Document:

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                                                                    Exhibit 10.2

                        PENINSULA PHARMACEUTICALS, INC.

                 2003 NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN

                           ADOPTED DECEMBER 11, 2003
                  APPROVED BY STOCKHOLDERS ____________, 2004

1.    PURPOSES.

      (A)   ELIGIBLE OPTION RECIPIENTS. The persons eligible to receive Options
are the Non-Employee Directors of the Company.

      (B)   AVAILABLE OPTIONS. The purpose of the Plan is to provide a means by
which Non-Employee Directors may be given an opportunity to benefit from
increases in value of the Common Stock through the granting of Nonstatutory
Stock Options.

      (C)   GENERAL PURPOSE. The Company, by means of the Plan, seeks to retain
the services of its Non-Employee Directors, to secure and retain the services of
new Non-Employee Directors and to provide incentives for such persons to exert
maximum efforts for the success of the Company and its Affiliates.

2.    DEFINITIONS.

      (A)   "ACCOUNTANT" means the independent public accountants of the
Company.

      (B)   "AFFILIATE" means any parent corporation or subsidiary corporation
of the Company, whether now or hereafter existing, as those terms are defined in
Sections 424(e) and (f), respectively, of the Code.

      (C)   "ANNUAL GRANT" means an Option granted annually to all Non-Employee
Directors who meet the specified criteria pursuant to Section 6(b).

      (D)   "ANNUAL MEETING" means the annual meeting of the stockholders of the
Company.

      (E)   "BOARD" means the Board of Directors of the Company.

      (F)   "CAPITALIZATION ADJUSTMENT" has the meaning ascribed to that term in
Section 11(a).

      (G)   "CHANGE IN CONTROL" means the occurrence, in a single transaction or
in a series of related transactions, of any one or more of the following events:

            (I)   any Exchange Act Person becomes the Owner, directly or
indirectly, of securities of the Company representing more than fifty percent
(50%) of the combined voting power of the Company's then outstanding securities
other than by virtue of a merger, consolidation or similar transaction.
Notwithstanding the foregoing, a Change in Control shall

                                       1.
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not be deemed to occur solely because the level of Ownership held by any
Exchange Act Person (the "Subject Person") exceeds the designated percentage
threshold of the outstanding voting securities as a result of a repurchase or
other acquisition of voting securities by the Company reducing the number of
shares outstanding, provided that if a Change in Control would occur (but for
the operation of this sentence) as a result of the acquisition of voting
securities by the Company, and after such share acquisition, the Subject Person
becomes the Owner of any additional voting securities that, assuming the
repurchase or other acquisition had not occurred, increases the percentage of
the then outstanding voting securities Owned by the Subject Person over the
designated percentage threshold, then a Change in Control shall be deemed to
occur;

            (II)  there is consummated a merger, consolidation or similar
transaction involving (directly or indirectly) the Company and, immediately
after the consummation of such merger, consolidation or similar transaction, the
stockholders of the Company immediately prior thereto do not Own, directly or
indirectly, outstanding voting securities representing more than fifty percent
(50%) of the combined outstanding voting power of the surviving Entity in such
merger, consolidation or similar transaction or more than fifty percent (50%) of
the combined outstanding voting power of the parent of the surviving Entity in
such merger, consolidation or similar transaction;

            (III) the stockholders of the Company approve or the Board approves
a plan of complete dissolution or liquidation of the Company, or a complete
dissolution or liquidation of the Company shall otherwise occur;

            (IV)  there is consummated a sale, lease, license or other
disposition of all or substantially all of the consolidated assets of the
Company and its Subsidiaries, other than a sale, lease, license or other
disposition of all or substantially all of the consolidated assets of the
Company and its Subsidiaries to an Entity, more than fifty percent (50%) of the
combined voting power of the voting securities of which are Owned by
stockholders of the Company in substantially the same proportions as their
Ownership of the Company immediately prior to such sale, lease, license or other
disposition; or

            (V)   individuals who, on the date this Plan is adopted by the
Board, are members of the Board (the "Incumbent Board") cease for any reason to
constitute at least a majority of the members of the Board; (provided, however,
that if the appointment or election (or nomination for election) of any new
Board member was approved or recommended by a majority vote of the members of
the Incumbent Board then still in office, such new member shall, for purposes of
this Plan, be considered as a member of the Incumbent Board).

      (H)   "CODE" means the Internal Revenue Code of 1986, as amended.

      (I)   "COMMON STOCK" means the common stock of the Company.

      (J)   "COMPANY" means Peninsula Pharmaceuticals, Inc., a Delaware
corporation.

      (K)   "CONSULTANT" means any person, including an advisor, (i) engaged by
the Company or an Affiliate to render consulting or advisory services and who is
compensated for such services or (ii) serving as a member of the Board of
Directors of an Affiliate. However, the term "Consultant" shall not include
either Directors of the Company who are not compensated

                                       2.
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by the Company for their services as Directors or Directors of the Company who
are merely paid a director's fee by the Company for their services as Directors.

      (L)   "CONTINUOUS SERVICE" means that the Optionholder's service with the
Company or an Affiliate, whether as an Employee, Director or Consultant, is not
interrupted or terminated. The Optionholder's Continuous Service shall not be
deemed to have terminated merely because of a change in the capacity in which
the Optionholder renders service to the Company or an Affiliate as an Employee,
Consultant or Director or a change in the entity for which the Optionholder
renders such service, provided that there is no interruption or termination of
the Optionholder's Continuous Service. For example, a change in status from a
Non-Employee Director of the Company to a Consultant of an Affiliate or an
Employee of the Company will not constitute an interruption of Continuous
Service. The Board or the chief executive officer of the Company, in that
party's sole discretion, may determine whether Continuous Service shall be
considered interrupted in the case of any leave of absence approved by that
party, including sick leave, military leave or any other personal leave.

      (M)   "CORPORATE TRANSACTION" means the occurrence, in a single
transaction or in a series of related transactions, of any one or more of the
following events:

            (I)   a sale or other disposition of all or substantially all, as
determined by the Board in its discretion, of the consolidated assets of the
Company and its Subsidiaries;

            (II)  a sale or other disposition of at least ninety percent (90%)
of the outstanding securities of the Company;

            (III) a merger, consolidation or similar transaction following which
the Company is not the surviving corporation; or

            (IV)  a merger, consolidation or similar transaction following which
the Company is the surviving corporation but the shares of Common Stock
outstanding immediately preceding the merger, consolidation or similar
transaction are converted or exchanged by virtue of the merger, consolidation or
similar transaction into other property, whether in the form of securities, cash
or otherwise.

      (N)   "DIRECTOR" means a member of the Board of Directors of the Company.

      (O)   "DISABILITY" means the inability of a person, in the opinion of a
qualified physician acceptable to the Company, to perform the major duties of
that person's position with the Company or an Affiliate of the Company because
of the sickness or injury of the person.

      (P)   "EMPLOYEE" means any person employed by the Company or an Affiliate.
Service as a Director or payment of a director's fee by the Company or an
Affiliate shall not be sufficient to constitute "employment" by the Company or
an Affiliate.

      (Q)   "ENTITY" means a corporation, partnership or other entity.

      (R)   "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

                                       3.
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      (S)   "EXCHANGE ACT PERSON" means any natural person, Entity or "group"
(within the meaning of Section 13(d) or 14(d) of the Exchange Act), except that
"Exchange Act Person" shall not include (A) the Company or any Subsidiary of the
Company, (B) any employee benefit plan of the Company or any Subsidiary of the
Company or any trustee or other fiduciary holding securities under an employee
benefit plan of the Company or any Subsidiary of the Company, (C) an underwriter
temporarily holding securities pursuant to an offering of such securities, or
(D) an Entity Owned, directly or indirectly, by the stockholders of the Company
in substantially the same proportions as their Ownership of stock of the
Company.

      (T)   "FAIR MARKET VALUE" means, as of any date, the value of the Common
Stock determined as follows:

            (I)   If the Common Stock is listed on any established stock
exchange or traded on the Nasdaq National Market or the Nasdaq SmallCap Market,
the Fair Market Value of a share of Common Stock shall be the closing sales
price for such stock (or the closing bid, if no sales were reported) as quoted
on such exchange or market (or the exchange or market with the greatest volume
of trading in the Common Stock) on the last market trading day prior to the day
of determination, as reported in The Wall Street Journal or such other source as
the Board deems reliable.

            (II)  In the absence of such markets for the Common Stock, the Fair
Market Value shall be determined in good faith by the Board.

      (U)   "INITIAL GRANT" means an Option granted to a Non-Employee Director
who meets the specified criteria pursuant to Section 6(a).

      (V)   "IPO DATE" means the means the first day that the Common Stock is
publicly traded after the initial public offering of the Common Stock.

      (W)   "NON-EMPLOYEE DIRECTOR" means a Director who is not an Employee.

      (X)   "NONSTATUTORY STOCK OPTION" means an Option not intended to qualify
as an incentive stock option within the meaning of Section 422 of the Code and
the regulations promulgated thereunder.

      (Y)   "OFFICER" means a person who is an officer of the Company within the
meaning of Section 16 of the Exchange Act and the rules and regulations
promulgated thereunder.

      (Z)   "OPTION" means a Nonstatutory Stock Option granted pursuant to the
Plan.

      (AA)  "OPTION AGREEMENT" means a written agreement between the Company and
an Optionholder evidencing the terms and conditions of an individual Option
grant. Each Option Agreement shall be subject to the terms and conditions of the
Plan.

      (BB)  "OPTIONHOLDER" means a person to whom an Option is granted pursuant
to the Plan or, if applicable, such other person who holds an outstanding
Option.

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      (CC)  "OWN," "OWNED," "OWNER," "OWNERSHIP" A person or Entity shall be
deemed to "Own," to have "Owned," to be the "Owner" of, or to have acquired
"Ownership" of securities if such person or Entity, directly or indirectly,
through any contract, arrangement, understanding, relationship or otherwise, has
or shares voting power, which includes the power to vote or to direct the
voting, with respect to such securities.

      (DD)  "PLAN" means this Peninsula Pharmaceuticals, Inc. 2003 Non-Employee
Directors' Stock Option Plan.

      (EE)  "RULE 16B-3" means Rule 16b-3 promulgated under the Exchange Act or
any successor to Rule 16b-3, as in effect from time to time.

      (FF)  "SECURITIES ACT" means the Securities Act of 1933, as amended.

      (GG)  "SUBSIDIARY" means, with respect to the Company, (i) any corporation
of which more than fifty percent (50%) of the outstanding capital stock having
ordinary voting power to elect a majority of the board of directors of such
corporation (irrespective of whether, at the time, stock of any other class or
classes of such corporation shall have or might have voting power by reason of
the happening of any contingency) is at the time, directly or indirectly, Owned
by the Company, and (ii) any partnership in which the Company has a direct or
indirect interest (whether in the form of voting or participation in profits or
capital contribution) of more than fifty percent (50%).

3.    ADMINISTRATION.

      (A)   ADMINISTRATION BY BOARD. The Board shall administer the Plan. The
Board may not delegate administration of the Plan to a committee. (B) POWERS OF
BOARD. The Board shall have the power, subject to, and within the limitations
of, the express provisions of the Plan:

            (I)   To determine the provisions of each Option to the extent not
specified in the Plan.

            (II)  To construe and interpret the Plan and Options granted under
it, and to establish, amend and revoke rules and regulations for its
administration. The Board, in the exercise of this power, may correct any
defect, omission or inconsistency in the Plan or in any Option Agreement, in a
manner and to the extent it shall deem necessary or expedient to make the Plan
fully effective.

            (III) To amend the Plan or an Option as provided in Section 12.

            (IV)  Generally, to exercise such powers and to perform such acts as
the Board deems necessary or expedient to promote the best interests of the
Company and that are not in conflict with the provisions of the Plan.

                                       5.
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            (C)   EFFECT OF BOARD'S DECISION. All determinations,
interpretations and constructions made by the Board in good faith shall not be
subject to review by any person and shall be final, binding and conclusive on
all persons.

4.    SHARES SUBJECT TO THE PLAN.

      (A)   SHARE RESERVE. Subject to the provisions of Section 11 relating to
adjustments upon changes in the Common Stock, the Common Stock that may be
issued pursuant to Options shall not exceed in the aggregate three hundred
thirty-three thousand three hundred thirty-three (333,333) shares of Common
Stock (after adjustment for the reverse stock split to occur prior to the IPO
Date), plus an annual increase beginning on January 1, 2005 and ending on (and
including) January 1, 2013 equal to the number of shares subject to Options
granted during the prior calendar year. Notwithstanding the foregoing, the Board
may act, prior to the first day of any fiscal year of the Company, to increase
the share reserve by such number of shares of Common Stock as the Board shall
determine, which number shall be less than the amount described in the foregoing
sentence.

      (B)   REVERSION OF SHARES TO THE SHARE RESERVE. If any Option shall for
any reason expire or otherwise terminate, in whole or in part, without having
been exercised in full, the shares of Common Stock not acquired under such
Option shall revert to and again become available for issuance under the Plan.

      (C)   SOURCE OF SHARES. The shares of Common Stock subject to the Plan may
be unissued shares or reacquired shares, bought on the market or otherwise.

5.    ELIGIBILITY.

      The Options, as set forth in Section 6, automatically shall be granted
under the Plan to all Non-Employee Directors who meet the criteria specified in
Section 6.

6.    NON-DISCRETIONARY GRANTS.

      (A)   INITIAL GRANTS. Without any further action of the Board, each person
who is serving as a Non-Employee Director on the IPO Date automatically shall,
on the IPO Date, be granted an Initial Grant to purchase forty thousand (40,000)
shares of Common Stock (after adjustment for the reverse stock split to occur
prior to the IPO Date) on the terms and conditions set forth herein; provided,
however that any Non-Employee Director who received a stock option grant from
the Company prior to the IPO Date will not be eligible for an Initial Grant.
Additionally, without any further action of the Board, each person who after the
IPO Date is elected or appointed for the first time to be a Non-Employee
Director automatically shall, upon the date of his or her initial election or
appointment to be a Non-Employee Director, be granted an Initial Grant to
purchase forty thousand (40,000) shares of Common Stock (after adjustment for
the reverse stock split to occur prior to the IPO Date) on the terms and
conditions set forth herein.

      (B)   ANNUAL GRANTS. Without any further action of the Board, on the day
following each Annual Meeting, commencing with the Annual Meeting in 2005, each
person who is then a Non-Employee Director automatically shall be granted an
Annual Grant to purchase ten

                                       6.
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thousand (10,000) shares of Common Stock (after adjustment for the reverse stock
split to occur prior to the IPO Date) on the terms and conditions set forth
herein; provided, however, that a Non-Employee Director shall not receive an
Annual Grant within one year of an Initial Grant.

7.    OPTION PROVISIONS.

      Each Option shall be in such form and shall contain such terms and
conditions as required by the Plan. Each Option shall contain such additional
terms and conditions, not inconsistent with the Plan, as the Board shall deem
appropriate. Each Option shall include (through incorporation of provisions
hereof by reference in the Option or otherwise) the substance of each of the
following provisions:

      (A)   TERM. No Option shall be exercisable after the expiration of ten
(10) years from the date it was granted.

      (B)   EXERCISE PRICE. The exercise price of each Option shall be one
hundred percent (100%) of the Fair Market Value of the stock subject to the
Option on the date the Option is granted; provided however, that for Initial
Grants granted on or within three (3) months after the IPO Date, the exercise
price of such Initial Grants shall be the price at which the Common Stock was
first sold to the public in the initial public offering of the Common Stock.

      (C)   CONSIDERATION. The purchase price of stock acquired pursuant to an
Option may be paid, to the extent permitted by applicable law, in any
combination of (i) cash or check, (ii) delivery to the Company of other Common
Stock or (iii) pursuant to a program developed under Regulation T as promulgated
by the Federal Reserve Board that, prior to the issuance of Common Stock,
results in either the receipt of cash (or check) by the Company or the receipt
of irrevocable instructions to pay the aggregate exercise price to the Company
from the sales proceeds. The purchase price of Common Stock acquired pursuant to
an Option that is paid by delivery to the Company of other Common Stock
acquired, directly or indirectly from the Company, shall be paid only by shares
of the Common Stock of the Company that have been held for more than six (6)
months (or such longer or shorter period of time required to avoid a charge to
earnings for financial accounting purposes).

      (D)   TRANSFERABILITY. An Option is transferable by will or by the laws of
descent and distribution. An Option also may be transferable upon written
consent of the Company if, at the time of transfer, a Form S-8 registration
statement under the Securities Act is available for the exercise of the Option
and the subsequent resale of the underlying securities. In addition, an
Optionholder may, by delivering written notice to the Company, in a form
provided by or otherwise satisfactory to the Company, designate a third party
who, in the event of the death of the Optionholder, shall thereafter be entitled
to exercise the Option.

      (E)   VESTING. Options shall vest as follows:

            (I)   Initial Grants: 1/48th of the shares shall vest in equal
monthly installments, so that the Initial Grant is fully vested after four (4)
years.

            (II)  Annual Grants: 1/12th of the shares shall vest in equal
monthly installments, so that the Annual Grant is fully vested after one (1)
year.

                                       7.
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      (F)   EARLY EXERCISE. The Option may, but need not, include a provision
whereby the Optionholder may elect at any time before the Optionholder's
Continuous Service terminates to exercise the Option as to any part or all of
the shares of Common Stock subject to the Option prior to the full vesting of
the Option. Any unvested shared of Common Stock so purchased may be subject to a
repurchase option in favor of the Company or to any other restriction the Board
determines to be appropriate. The Company will not exercise its repurchase
option until at least six (6) months (or such longer or shorter period of time
required to avoid a charge to earnings for financial accounting purposes) have
elapsed following exercise of the Option unless the Board otherwise specifically
provides in the Option.

      (G)   TERMINATION OF CONTINUOUS SERVICE. In the event an Optionholder's
Continuous Service terminates (other than upon the Optionholder's death or
Disability), the Optionholder may exercise his or her Option (to the extent that
the Optionholder was entitled to exercise it as of the date of termination) but
only within such period of time ending on the earlier of (i) the date three (3)
months following the termination of the Optionholder's Continuous Service, or
(ii) the expiration of the term of the Option as set forth in the Option
Agreement. If the Optionholder's Continuous Service terminates either as a
condition of a Change in Control or within twelve after the effectiveness of a
Change in Control, then the Optionholder may exercise the outstanding vested
portion his or her Option within such period of time ending on the earlier of
(i) the date twelve (12) months following the termination of the Optionholder's
Continuous Service, or (ii) the expiration of the term of the Option as set
forth in the Option Agreement. If, after termination, the Optionholder does not
exercise his or her Option within the time specified in the Option Agreement,
the Option shall terminate.

      (H)   EXTENSION OF TERMINATION DATE. If the exercise of the Option
following the termination of the Optionholder's Continuous Service (other than
upon the Optionholder's death or Disability) would be prohibited at any time
solely because the issuance of shares would violate the registration
requirements under the Securities Act, then the Option shall terminate on the
earlier of (i) the expiration of the term of the Option as set forth in the
Option Agreement or (ii) the expiration of a period of three (3) months after
the termination of the Optionholder's Continuous Service during which the
exercise of the Option would not be in violation of such registration
requirements.

      (I)   DISABILITY OF OPTIONHOLDER. In the event an Optionholder's
Continuous Service terminates as a result of the Optionholder's Disability, the
Optionholder may exercise his or her Option (to the extent that the Optionholder
was entitled to exercise it as of the date of termination), but only within such
period of time ending on the earlier of (i) the date twelve (12) months
following such termination or (ii) the expiration of the term of the Option as
set forth in the Option Agreement. If, after termination, the Optionholder does
not exercise his or her Option within the time specified herein, the Option
shall terminate.

      (J)   DEATH OF OPTIONHOLDER. In the event (i) an Optionholder's Continuous
Service terminates as a result of the Optionholder's death or (ii) the
Optionholder dies within the three-month period after the termination of the
Optionholder's Continuous Service for a reason other than death, then the Option
may be exercised (to the extent the Optionholder was entitled to exercise the
Option as of the date of death) by the Optionholder's estate, by a person who
acquired the right to exercise the Option by bequest or inheritance or by a
person designated to

                                       8.
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exercise the Option upon the Optionholder's death, but only within the period
ending on the earlier of (1) the date eighteen (18) months following the date of
death or (2) the expiration of the term of such Option as set forth in the
Option Agreement. If, after death, the Option is not exercised within the time
specified herein, the Option shall terminate.

8.    SECURITIES LAW COMPLIANCE.

      The Company shall seek to obtain from each regulatory commission or agency
having jurisdiction over the Plan such authority as may be required to grant
Options and to issue and sell shares of Common Stock upon exercise of the
Options; provided, however, that this undertaking shall not require the Company
to register under the Securities Act the Plan, any Option or any stock issued or
issuable pursuant to any such Option. If, after reasonable efforts, the Company
is unable to obtain from any such regulatory commission or agency the authority
which counsel for the Company deems necessary for the lawful issuance and sale
of stock under the Plan, the Company shall be relieved from any liability for
failure to issue and sell stock upon exercise of such Options unless and until
such authority is obtained.

9.    USE OF PROCEEDS FROM STOCK.

      Proceeds from the sale of stock pursuant to Options shall constitute
general funds of the Company.

10.   MISCELLANEOUS.

      (A)   STOCKHOLDER RIGHTS. No Optionholder shall be deemed to be the holder
of, or to have any of the rights of a holder with respect to, any shares subject
to such Option unless and until such Optionholder has satisfied all requirements
for exercise of the Option pursuant to its terms.

      (B)   NO SERVICE RIGHTS. Nothing in the Plan or any instrument executed or
Option granted pursuant thereto shall confer upon any Optionholder any right to
continue to serve the Company as a Non-Employee Director or shall affect the
right of the Company or an Affiliate to terminate (i) the employment of an
Employee with or without notice and with or without cause, (ii) the service of a
Consultant pursuant to the terms of such Consultant's agreement with the Company
or an Affiliate or (iii) the service of a Director pursuant to the Bylaws of the
Company or an Affiliate, and any applicable provisions of the corporate law of
the state in which the Company or the Affiliate is incorporated, as the case may
be.

      (C)   INVESTMENT ASSURANCES. The Company may require an Optionholder, as a
condition of exercising or acquiring stock under any Option, (i) to give written
assurances satisfactory to the Company as to the Optionholder's knowledge and
experience in financial and business matters and/or to employ a purchaser
representative reasonably satisfactory to the Company who is knowledgeable and
experienced in financial and business matters and that he or she is capable of
evaluating, alone or together with the purchaser representative, the merits and
risks of exercising the Option; and (ii) to give written assurances satisfactory
to the Company stating that the Optionholder is acquiring the stock subject to
the Option for the Optionholder's own account and not with any present intention
of selling or otherwise distributing the stock. The foregoing requirements, and
any assurances given pursuant to such requirements, shall be

                                       9.
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inoperative if (1) the issuance of the shares upon the exercise or acquisition
of stock under the Option has been registered under a then currently effective
registration statement under the Securities Act or (2) as to any particular
requirement, a determination is made by counsel for the Company that such
requirement need not be met in the circumstances under the then applicable
securities laws. The Company may, upon advice of counsel to the Company, place
legends on stock certificates issued under the Plan as such counsel deems
necessary or appropriate in order to comply with applicable securities laws,
including, but not limited to, legends restricting the transfer of the stock.

      (D)   WITHHOLDING OBLIGATIONS. The Optionholder may satisfy any federal,
state or local tax withholding obligation relating to the exercise or
acquisition of stock under an Option by any of the following means (in addition
to the Company's right to withhold from any compensation paid to the
Optionholder by the Company) or by a combination of such means: (i) tendering a
cash payment; (ii) authorizing the Company to withhold shares from the shares of
the Common Stock otherwise issuable to the Optionholder as a result of the
exercise or acquisition of stock under the Option; provided, however, that no
shares of Common Stock are withheld with a value exceeding the minimum amount of
tax required to be withheld by law; or (iii) delivering to the Company owned and
unencumbered shares of the Common Stock.

11.   ADJUSTMENTS UPON CHANGES IN COMMON STOCK.

      (A)   CAPITALIZATION ADJUSTMENTS. If any change is made in, or other
events occur with respect to, the stock subject to the Plan, or subject to any
Option, without the receipt of consideration by the Company (through merger,
consolidation, reorganization, recapitalization, reincorporation, stock
dividend, dividend in property other than cash, stock split, liquidating
dividend, combination of shares, exchange of shares, change in corporate
structure or other transaction not involving the receipt of consideration by the
Company (each a "Capitalization Adjustment")), the Plan will be appropriately
adjusted in the class(es) and maximum number of securities subject both to the
Plan pursuant to Section 4 and to the nondiscretionary Options specified in
Section 6, and the outstanding Options will be appropriately adjusted in the
class(es) and number of securities and price per share of stock subject to such
outstanding Options. The Board shall make such adjustments, and its
determination shall be final, binding and conclusive. (The conversion of any
convertible securities of the Company shall not be treated as a transaction
"without receipt of consideration" by the Company.)

      (B)   DISSOLUTION OR LIQUIDATION. In the event of a dissolution or
liquidation of the Company, then all outstanding Options shall terminate
immediately prior to the completion of such dissolution or liquidation.

      (C)   CORPORATE TRANSACTION. In the event of a Corporate Transaction, any
surviving corporation or acquiring corporation may assume any or all Options
outstanding under the Plan or may substitute similar stock options for Options
outstanding under the Plan (it being understood that similar stock options
include, but are not limited to, options to acquire the same consideration paid
to the stockholders or the Company, as the case may be, pursuant to the
Corporate Transaction). In the event that any surviving corporation or acquiring
corporation does not assume any or all such outstanding Options or substitute
similar stock options for such outstanding Options, then with respect to Options
that have been neither assumed nor substituted

                                      10.
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and that are held by Optionholders whose Continuous Service has not terminated
prior to the effective time of the Corporate Transaction, the vesting of such
Options (and, if applicable, the time at which such Options may be exercised)
shall (contingent upon the effectiveness of the Corporate Transaction) be
accelerated in full to a date prior to the effective time of such Corporate
Transaction as the Board shall determine (or, if the Board shall not determine
such a date, to the date that is five (5) days prior to the effective time of
the Corporate Transaction), and the Options shall terminate if not exercised (if
applicable) at or prior to such effective time. With respect to any other
Options outstanding under the Plan that have been neither assumed nor
substituted, the vesting of such Options (and, if applicable, the time at which
such Options may be exercised) shall not be accelerated unless otherwise
provided in Section 11(d) or in a written agreement between the Company or any
Affiliate and the holder of such Options, and such Options shall terminate if
not exercised (if applicable) prior to the effective time of the Corporate
Transaction.

      (D)   CHANGE IN CONTROL. If a Change in Control occurs and an
Optionholder's Continuous Service with the Company or its successor terminates
within twelve months after the effective time of the Change in Control, then,
immediately prior to such termination, the Optionholder's Options shall become
fully vested and exercisable. For purposes of this Section, a termination of
Continuous Service with the Company includes, but is not limited to, the
Non-Employee Director's failure to be nominated or elected for a new term if the
election occurs within twelve months after the effective time of the Change in
Control. In the event that an Optionholder is required to resign his or her
position with the Company as a condition of a Change in Control, the outstanding
Options of such Optionholder shall become fully vested and exercisable
immediately prior to the effectiveness of such resignation.

      (E)   PARACHUTE PAYMENTS. If the acceleration of the vesting and
exercisability of Options provided for in Section 11(c), together with payments
and other benefits of an Optionholder, (collectively, the "Payment") (i)
constitute a "parachute payment" within the meaning of Section 280G of the Code,
or any comparable successor provisions, and (ii) but for this Section 11(e)
would be subject to the excise tax imposed by Section 4999 of the Code, or any
comparable successor provisions (the "Excise Tax"), then such Payment shall be
either (1) provided to such Optionholder in full, or (2) provided to such
Optionholder as to such lesser extent that would result in no portion of such
Payment being subject to the Excise Tax, whichever of the foregoing amounts,
when taking into account applicable federal, state, local and foreign income and
employment taxes, the Excise Tax, and any other applicable taxes, results in the
receipt by such Optionholder, on an after-tax basis, of the greatest amount of
the Payment, notwithstanding that all or some portion of the Payment may be
subject to the Excise Tax.

            Unless the Company and such Optionholder otherwise agree in writing,
any determination required under this Section 11(e) shall be made in writing in
good faith by the Accountant. If a reduction in the Payment is to be made as
provided above, reductions shall occur in the following order unless the
Optionholder elects in writing a different order (provided, however, that such
election shall be subject to Company approval if made on or after the date that
triggers the Payment or a portion thereof): reduction of cash payments;
cancellation of accelerated vesting of Options; reduction of employee benefits.
If acceleration of vesting of Options is to be reduced, such acceleration of
vesting shall be cancelled in the reverse order of

                                      11.
<PAGE>
date of grant of Options (i.e., earliest granted Option cancelled last) unless
the Optionholder elects in writing a different order for cancellation.

            For purposes of making the calculations required by this Section
11(e), the Accountant may make reasonable assumptions and approximations
concerning applicable taxes and may rely on reasonable, good faith
interpretations concerning the application of the Code and other applicable
legal authority. The Company and the Optionholder shall furnish to the
Accountant such information and documents as the Accountant may reasonably
request in order to make such a determination. The Company shall bear all costs
the Accountant may reasonably incur in connection with any calculations
contemplated by this Section 11(e).

            If, notwithstanding any reduction described above, the Internal
Revenue Service (the "IRS") determines that the Optionholder is liable for the
Excise Tax as a result of the Payment, then the Optionholder shall be obligated
to pay back to the Company, within thirty (30) days after a final IRS
determination or, in the event that the Optionholder challenges the final IRS
determination, a final judicial determination, a portion of the Payment equal to
the "Repayment Amount." The Repayment Amount with respect to the Payment shall
be the smallest such amount, if any, as shall be required to be paid to the
Company so that the Optionholder's net after-tax proceeds with respect to the
Payment (after taking into account the payment of the Excise Tax and all other
applicable taxes imposed on the Payment) shall be maximized. The Repayment
Amount with respect to the Payment shall be zero if a Repayment Amount of more
than zero would not result in the Optionholder's net after-tax proceeds with
respect to the Payment being maximized. If the Excise Tax is not eliminated
pursuant to this paragraph, the Optionholder shall pay the Excise Tax.

            Notwithstanding any other provision of this Section 11(e), if (i)
there is a reduction in the Payment as described above, (ii) the IRS later
determines that the Optionholder is liable for the Excise Tax, the payment of
which would result in the maximization of the Optionholder's net after-tax
proceeds of the Payment (calculated as if the Payment had not previously been
reduced), and (iii) the Optionholder pays the Excise Tax, then the Company shall
pay or otherwise provide to the Optionholder that portion of the Payment that
was reduced pursuant to this Section 11(e) contemporaneously or as soon as
administratively possible after the Optionholder pays the Excise Tax so that the
Optionholder's net after-tax proceeds with respect to the Payment are maximized.

            If the Optionholder either (i) brings any action to enforce rights
pursuant to this Section 11(e), or (ii) defends any legal challenge to his or
her rights under this Section 11(e), the Optionholder shall be entitled to
recover attorneys' fees and costs incurred in connection with such action,
regardless of the outcome of such action; provided, however, that if such action
is commenced by the Optionholder, the court finds that the action was brought in
good faith.

12.   AMENDMENT OF THE PLAN AND OPTIONS.

      (A)   AMENDMENT OF PLAN. The Board, at any time and from time to time, may
amend the Plan. However, except as provided in Section 11 relating to
adjustments upon changes in Common Stock, no amendment shall be effective unless
approved by the stockholders of the

                                      12.
<PAGE>
Company to the extent stockholder approval is necessary to satisfy the
requirements of applicable laws.

      (B)   STOCKHOLDER APPROVAL. The Board, in its sole discretion, may submit
any other amendment to the Plan for stockholder approval.

      (C)   NO IMPAIRMENT OF RIGHTS. Rights under any Option granted before
amendment of the Plan shall not be impaired by any amendment of the Plan unless
(i) the Company requests the consent of the Optionholder and (ii) the
Optionholder consents in writing.

      (D)   AMENDMENT OF OPTIONS. The Board, at any time, and from time to time,
may amend the terms of any one or more Options; provided, however, that the
rights under any Option shall not be impaired by any such amendment unless (i)
the Company requests the consent of the Optionholder and (ii) the Optionholder
consents in writing.

13.   TERMINATION OR SUSPENSION OF THE PLAN.

      (A)   PLAN TERM. The Board may suspend or terminate the Plan at any time.
No Options may be granted under the Plan while the Plan is suspended or after it
is terminated.

      (B)   NO IMPAIRMENT OF RIGHTS. Suspension or termination of the Plan shall
not impair rights and obligations under any Option granted while the Plan is in
effect except with the written consent of the Optionholder.

14.   EFFECTIVE DATE OF PLAN.

      The Plan shall become effective on the IPO Date, but no Option shall be
exercised unless and until the Plan has been approved by the stockholders of the
Company.

15.   CHOICE OF LAW.

      The law of the state of Delaware shall govern all questions concerning the
construction, validity and interpretation of this Plan, without regard to such
state's conflict of laws rules.

                                      13.
<PAGE>
                        PENINSULA PHARMACEUTICALS, INC.
                 2003 NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN

                           STOCK OPTION GRANT NOTICE

PENINSULA PHARMACEUTICALS, INC. (the "Company"), pursuant to its 2003
Non-Employee Directors' Stock Option Plan (the "Plan"), hereby grants to
Optionholder an option to purchase the number of shares of the Company's Common
Stock set forth below. This option is subject to all of the terms and conditions
as set forth herein and in the Stock Option Agreement, the Plan and the Notice
of Exercise, all of which are attached hereto and incorporated herein in their
entirety.

Optionholder:                                   ________________________________
Date of Grant:                                  ________________________________
Vesting Commencement Date:                      ________________________________
Number of Shares Subject to Option:             ________________________________
Exercise Price (Per Share):                     ________________________________
Total Exercise Price:                           ________________________________
Expiration Date:                                ________________________________

TYPE OF GRANT:          Nonstatutory Stock Option

EXERCISE SCHEDULE:      [ ] Same as Vesting Schedule
                        [ ] Early Exercise Permitted

VESTING SCHEDULE:       [1/48th of the shares vest monthly over 4 years.]
                        [1/12th of the shares vest monthly over 1 year.]

                        The vesting of this Option is subject to Optionholder's
                        Continuous Service (as defined in the Plan). This
                        vesting schedule may be accelerated as provided in the
                        Plan and the Stock Option Agreement.

PAYMENT:                By one or a combination of the following items
                        (described in the Stock Option Agreement):

                        [ ]   By cash or check
                        [ ]   Pursuant to a Regulation T Program if the Shares
                              are publicly traded
                        [ ]   By delivery of already-owned shares if the Shares
                              are publicly traded

ADDITIONAL TERMS/ACKNOWLEDGEMENTS: The undersigned Optionholder acknowledges
receipt of, and understands and agrees to, this Stock Option Grant Notice, the
Stock Option Agreement and the Plan. Optionholder further acknowledges that as
of the Date of Grant, this Stock Option Grant Notice, the Stock Option Agreement
and the Plan set forth the entire understanding between Optionholder and the
Company regarding the acquisition of stock in the Company and supersede all
prior oral and written agreements on that subject with the exception of (i)
options previously granted and delivered to Optionholder under the Plan, and
(ii) the following agreements only:

      OTHER AGREEMENTS:               __________________________________________
                                      __________________________________________

PENINSULA PHARMACEUTICALS, INC.             OPTIONHOLDER:

By:_________________________________        ____________________________________
               Signature                                 Signature

Title:______________________________        Date:_______________________________

Date:_______________________________

ATTACHMENTS: Stock Option Agreement, the Plan and the Notice of Exercise
<PAGE>
                        PENINSULA PHARMACEUTICALS, INC.
                 2003 NON-EMPLOYEE DIRECTORS' STOCK OPTION PLAN

                             STOCK OPTION AGREEMENT
                          (NONSTATUTORY STOCK OPTION)

      Pursuant to your Stock Option Grant Notice ("GRANT NOTICE") and this Stock
Option Agreement, Peninsula Pharmaceuticals, Inc. (the "COMPANY") has granted
you an option under its 2003 Non-Employee Directors' Stock Option Plan (the
"PLAN") to purchase the number of shares of the Company's Common Stock indicated
in your Grant Notice at the exercise price indicated in your Grant Notice.
Defined terms not explicitly defined in this Stock Option Agreement but defined
in the Plan shall have the same definitions as in the Plan.

      The details of your option are as follows:

      1.    VESTING. Subject to the limitations contained herein, your option
will vest as provided in your Grant Notice, provided that vesting will cease
upon the termination of your Continuous Service and that your vesting may be
accelerated as provided in the Plan.

      2.    NUMBER OF SHARES AND EXERCISE PRICE. The number of shares of Common
Stock subject to your option and your exercise price per share referenced in
your Grant Notice may be adjusted from time to time for Capitalization
Adjustments.

      3.    EXERCISE PRIOR TO VESTING ("EARLY EXERCISE"). If permitted in your
Grant Notice (i.e., the "Exercise Schedule" indicates that "Early Exercise" of
your option is permitted) and subject to the provisions of your option, you may
elect at any time that is both (i) during the period of your Continuous Service
and (ii) during the term of your option, to exercise all or part of your option,
including the nonvested portion of your option; provided, however, that:

            (A)   a partial exercise of your option shall be deemed to cover
first vested shares of Common Stock and then the earliest vesting installment of
unvested shares of Common Stock;

            (B)   any shares of Common Stock so purchased from installments that
have not vested as of the date of exercise shall be subject to the purchase
option in favor of the Company as described in the Company's form of Early
Exercise Stock Purchase Agreement; and

            (C)   you shall enter into the Company's form of Early Exercise
Stock Purchase Agreement with a vesting schedule that will result in the same
vesting as if no early exercise had occurred.

      4.    METHOD OF PAYMENT. Payment of the exercise price is due in full upon
exercise of all or any part of your option. You may elect to make payment of the
exercise price in cash or by check or in any other manner PERMITTED BY YOUR
GRANT NOTICE, which may include one or more of the following:

                                       1.
<PAGE>
            (A)   In the Company's sole discretion at the time your option is
exercised and provided that at the time of exercise the Common Stock is publicly
traded and quoted regularly in The Wall Street Journal, pursuant to a program
developed under Regulation T as promulgated by the Federal Reserve Board that,
prior to the issuance of Common Stock, results in either the receipt of cash (or
check) by the Company or the receipt of irrevocable instructions to pay the
aggregate exercise price to the Company from the sales proceeds.

            (B)   Provided that at the time of exercise the Common Stock is
publicly traded and quoted regularly in The Wall Street Journal, by delivery of
already-owned shares of Common Stock either that you have held for the period
required to avoid a charge to the Company's reported earnings (generally six (6)
months) or that you did not acquire, directly or indirectly from the Company,
that are owned free and clear of any liens, claims, encumbrances or security
interests, and that are valued at Fair Market Value on the date of exercise.
"Delivery" for these purposes, in the sole discretion of the Company at the time
you exercise your option, shall include delivery to the Company of your
attestation of ownership of such shares of Common Stock in a form approved by
the Company. Notwithstanding the foregoing, you may not exercise your option by
tender to the Company of Common Stock to the extent such tender would violate
the provisions of any law, regulation or agreement restricting the redemption of
the Company's stock.

      5.    WHOLE SHARES. You may exercise your option only for whole shares of
Common Stock.

      6.    SECURITIES LAW COMPLIANCE. Notwithstanding anything to the contrary
contained herein, you may not exercise your option unless the shares of Common
Stock issuable upon such exercise are then registered under the Securities Act
or, if such shares of Common Stock are not then so registered, the Company has
determined that such exercise and issuance would be exempt from the registration
requirements of the Securities Act. The exercise of your option also must comply
with other applicable laws and regulations governing your option, and you may
not exercise your option if the Company determines that such exercise would not
be in material compliance with such laws and regulations.

      7.    TERM. You may not exercise your option before the commencement or
after the expiration of its term. The term of your option commences on the Date
of Grant and expires upon the earliest of the following:

            (A)   three (3) months after the termination of your Continuous
Service for any reason other than your Disability or death, provided that if
during any part of such three (3) month period your option is not exercisable
solely because of the condition set forth in Section 6, your option shall not
expire until the earlier of the Expiration Date or until it shall have been
exercisable for an aggregate period of three (3) months after the termination of
your Continuous Service;

            (B)   twelve (12) months after the termination of your Continuous
Service due to your Disability;

                                       2.
<PAGE>
            (C)   eighteen (18) months after your death if you die either during
your Continuous Service or within three (3) months after your Continuous Service
terminates;

            (D)   twelve (12) months after the termination of your Continuous
Service where such termination occurs on or within twelve months after the close
of a Change in Control;

            (E)   the Expiration Date indicated in your Grant Notice; or

            (F)   the day before the tenth (10th) anniversary of the Date of
Grant.

      8.    EXERCISE.

            (A)   You may exercise the vested portion of your option (and the
unvested portion of your option if your Grant Notice so permits) during its term
by delivering a Notice of Exercise (in a form designated by the Company)
together with the exercise price to the Secretary of the Company, or to such
other person as the Company may designate, during regular business hours,
together with such additional documents as the Company may then require.

            (B)   By exercising your option you agree that, as a condition to
any exercise of your option, the Company may require you to enter into an
arrangement providing for the payment by you to the Company of any tax
withholding obligation of the Company arising by reason of (1) the exercise of
your option, (2) the lapse of any substantial risk of forfeiture to which the
shares of Common Stock are subject at the time of exercise, or (3) the
disposition of shares of Common Stock acquired upon such exercise.

      9.    TRANSFERABILITY. Except as otherwise provided in this Section, your
option is not transferable other than by will or the laws of descent and
distribution, and your option may be exercised only by you during your lifetime.
However, you may, with the approval of the Board, transfer your option for no
consideration to (i) any person or entity, if, at the time of such transfer, a
Form S-8 registration statement under the Securities Act is available for the
issuance by the Company of the shares upon exercise of the transferred option or
(ii) your employer at the time of the transfer or an affiliate of your employer
at the time of the transfer. Any such transfer is subject to such limits as the
Board may establish, and subject to the transferee agreeing to remain subject to
all the terms and conditions applicable to your option prior to such transfer.
The forgoing right to transfer your option shall apply to the right to consent
to amendments to this Stock Option Agreement. Notwithstanding the foregoing,
until you transfer your option, you may designate a third party who, in the
event of your death, shall thereafter be entitled to exercise your option by
delivering written notice to the Company, in a form satisfactory to the Company.

      10.   OPTION NOT A SERVICE CONTRACT. Your option is not an employment or
service contract, and nothing in your option shall be deemed to create in any
way whatsoever any obligation on your part to continue in the employ of the
Company or an Affiliate, or of the Company or an Affiliate to continue your
employment. In addition, nothing in your option shall obligate the Company or an
Affiliate, their respective stockholders, Boards of Directors, Officers or
Employees to continue any relationship that you might have as a Director or
Consultant for the Company or an Affiliate.

                                       3.
<PAGE>
      11.   WITHHOLDING OBLIGATIONS.

            (A)   At the time you exercise your option, in whole or in part, or
at any time thereafter as requested by the Company, you hereby authorize
withholding from payroll and any other amounts payable to you, and otherwise
agree to make adequate provision for (including by means of a "cashless
exercise" pursuant to a program developed under Regulation T as promulgated by
the Federal Reserve Board to the extent permitted by the Company), any sums
required to satisfy the federal, state, local and foreign tax withholding
obligations of the Company or an Affiliate, if any, which arise in connection
with the exercise of your option.

            (B)   Upon your request and subject to approval by the Company, in
its sole discretion, and compliance with any applicable legal conditions or
restrictions, the Company may withhold from fully vested shares of Common Stock
otherwise issuable to you upon the exercise of your option a number of whole
shares of Common Stock having a Fair Market Value, determined by the Company as
of the date of exercise, not in excess of the minimum amount of tax required to
be withheld by law (or such lower amount as may be necessary to avoid variable
award accounting). If the date of determination of any tax withholding
obligation is deferred to a date later than the date of exercise of your option,
share withholding pursuant to the preceding sentence shall not be permitted
unless you make a proper and timely election under Section 83(b) of the Code,
covering the aggregate number of shares of Common Stock acquired upon such
exercise with respect to which such determination is otherwise deferred, to
accelerate the determination of such tax withholding obligation to the date of
exercise of your option. Notwithstanding the filing of such election, shares of
Common Stock shall be withheld solely from fully vested shares of Common Stock
determined as of the date of exercise of your option that are otherwise issuable
to you upon such exercise. Any adverse consequences to you arising in connection
with such share withholding procedure shall be your sole responsibility.

            (C)   You may not exercise your option unless the tax withholding
obligations of the Company and/or any Affiliate are satisfied. Accordingly, you
may not be able to exercise your option when desired even though your option is
vested, and the Company shall have no obligation to issue a certificate for such
shares of Common Stock or release such shares of Common Stock from any escrow
provided for herein unless such obligations are satisfied.

      12.   NOTICES. Any notices provided for in your option or the Plan shall
be given in writing and shall be deemed effectively given upon receipt or, in
the case of notices delivered by mail by the Company to you, five (5) days after
deposit in the United States mail, postage prepaid, addressed to you at the last
address you provided to the Company.

      13.   GOVERNING PLAN DOCUMENT. Your option is subject to all the
provisions of the Plan, the provisions of which are hereby made a part of your
option, and is further subject to all interpretations, amendments, rules and
regulations, which may from time to time be promulgated and adopted pursuant to
the Plan. In the event of any conflict between the provisions of your option and
those of the Plan, the provisions of the Plan shall control.

                                       4.<PAGE>

                                                                    EXHIBIT 10.3

                         PENINSULA PHARMACEUTICALS, INC

                          2003 EQUITY INCENTIVE PLAN

                            ADOPTED DECEMBER 11, 2003
                 APPROVED BY STOCKHOLDERS _______________, 2004

1.       PURPOSES.

         (a)      ELIGIBLE STOCK AWARD RECIPIENTS. The persons eligible to
receive Stock Awards are the Employees, Directors and Consultants of the Company
and its Affiliates.

         (b)      AVAILABLE STOCK AWARDS. The purpose of the Plan is to provide
a means by which eligible recipients of Stock Awards may be given an opportunity
to benefit from increases in value of the Common Stock through the granting of
the following Stock Awards: (i) Options, (ii) Restricted Stock Awards, (iii)
Stock Appreciation Rights, (iv) Phantom Stock and (v) Other Stock Awards.

         (c)      GENERAL PURPOSE. The Company, by means of the Plan, seeks to
retain the services of the group of persons eligible to receive Stock Awards, to
secure and retain the services of new members of this group and to provide
incentives for such persons to exert maximum efforts for the success of the
Company and its Affiliates.

2.       DEFINITIONS.

         (a)      "AFFILIATE" means any parent corporation or subsidiary
corporation of the Company, whether now or hereafter existing, as those terms
are defined in Sections 424(e) and (f), respectively, of the Code.

         (b)      "BOARD" means the Board of Directors of the Company.

         (c)      "CAPITALIZATION ADJUSTMENT" has the meaning ascribed to that
term in Section 11(a).

         (d)      "CHANGE IN CONTROL" means the occurrence, in a single
transaction or in a series of related transactions, of any one or more of the
following events:

                  (i)      any Exchange Act Person becomes the Owner, directly
or indirectly, of securities of the Company representing more than fifty percent
(50%) of the combined voting power of the Company's then outstanding securities
other than by virtue of a merger, consolidation or similar transaction.
Notwithstanding the foregoing, a Change in Control shall not be deemed to occur
solely because the level of Ownership held by any Exchange Act Person (the
"Subject Person") exceeds the designated percentage threshold of the outstanding
voting securities as a result of a repurchase or other acquisition of voting
securities by the Company reducing the number of shares outstanding, provided
that if a Change in Control would occur (but for the operation of this sentence)
as a result of the acquisition of voting securities by the Company, and after
such share acquisition, the Subject Person becomes the Owner of any

                                       1.
<PAGE>

additional voting securities that, assuming the repurchase or other acquisition
had not occurred, increases the percentage of the then outstanding voting
securities Owned by the Subject Person over the designated percentage threshold,
then a Change in Control shall be deemed to occur;

                  (ii)     there is consummated a merger, consolidation or
similar transaction involving (directly or indirectly) the Company and,
immediately after the consummation of such merger, consolidation or similar
transaction, the stockholders of the Company immediately prior thereto do not
Own, directly or indirectly, outstanding voting securities representing more
than fifty percent (50%) of the combined outstanding voting power of the
surviving Entity in such merger, consolidation or similar transaction or more
than fifty percent (50%) of the combined outstanding voting power of the parent
of the surviving Entity in such merger, consolidation or similar transaction;

                  (iii)    the stockholders of the Company approve or the Board
approves a plan of complete dissolution or liquidation of the Company, or a
complete dissolution or liquidation of the Company shall otherwise occur;

                  (iv)     there is consummated a sale, lease, license or other
disposition of all or substantially all of the consolidated assets of the
Company and its Subsidiaries, other than a sale, lease, license or other
disposition of all or substantially all of the consolidated assets of the
Company and its Subsidiaries to an Entity, more than fifty percent (50%) of the
combined voting power of the voting securities of which are Owned by
stockholders of the Company in substantially the same proportions as their
Ownership of the Company immediately prior to such sale, lease, license or other
disposition; or

                  (v)      individuals who, on the date this Plan is adopted by
the Board, are members of the Board (the "Incumbent Board") cease for any reason
to constitute at least a majority of the members of the Board; provided,
however, that if the appointment or election (or nomination for election) of any
new Board member was approved or recommended by a majority vote of the members
of the Incumbent Board then still in office, such new member shall, for purposes
of this Plan, be considered as a member of the Incumbent Board.

         Notwithstanding the foregoing or any other provision of this Plan, the
definition of Change in Control (or any analogous term) in an individual written
agreement between the Company or any Affiliate and the Participant shall
supersede the foregoing definition with respect to Stock Awards subject to such
agreement (it being understood, however, that if no definition of Change in
Control or any analogous term is set forth in such an individual written
agreement, the foregoing definition shall apply).

         (e)      "CODE" means the Internal Revenue Code of 1986, as amended.

         (f)      "COMMITTEE" means a committee of one or more members of the
Board appointed by the Board in accordance with Section 3(c).

         (g)      "COMMON STOCK" means the common stock of the Company.

         (h)      "COMPANY" means Peninsula Pharmaceuticals, Inc, a Delaware
corporation.

                                       2.
<PAGE>

         (i)      "CONSULTANT" means any person, including an advisor, (i)
engaged by the Company or an Affiliate to render consulting or advisory services
and who is compensated for such services or (ii) serving as a member of the
Board of Directors of an Affiliate and who is compensated for such services.
However, the term "Consultant" shall not include Directors who are not
compensated by the Company for their services as Directors, and the payment of a
director's fee by the Company for services as a Director shall not cause a
Director to be considered a "Consultant" for purposes of the Plan.

         (j)      "CONTINUOUS SERVICE" means that the Participant's service with
the Company or an Affiliate, whether as an Employee, Director or Consultant, is
not interrupted or terminated. A change in the capacity in which the Participant
renders service to the Company or an Affiliate as an Employee, Consultant or
Director or a change in the entity for which the Participant renders such
service, provided that there is no interruption or termination of the
Participant's service with the Company or an Affiliate, shall not terminate a
Participant's Continuous Service. For example, a change in status from an
Employee of the Company to a Consultant of an Affiliate or a Director shall not
constitute an interruption of Continuous Service. The Board or the chief
executive officer of the Company, in that party's sole discretion, may determine
whether Continuous Service shall be considered interrupted in the case of any
leave of absence approved by that party, including sick leave, military leave or
any other personal leave. Notwithstanding the foregoing, a leave of absence
shall be treated as Continuous Service for purposes of vesting in a Stock Award
only to such extent as may be provided in the Company's leave of absence policy
or in the written terms of the Participant's leave of absence.

         (k)      "CORPORATE TRANSACTION" means the occurrence, in a single
transaction or in a series of related transactions, of any one or more of the
following events:

                  (i)      a sale or other disposition of all or substantially
all, as determined by the Board in its discretion, of the consolidated assets of
the Company and its Subsidiaries;

                  (ii)     a sale or other disposition of at least ninety
percent (90%) of the outstanding securities of the Company;

                  (iii)    a merger, consolidation or similar transaction
following which the Company is not the surviving corporation; or

                  (iv)     a merger, consolidation or similar transaction
following which the Company is the surviving corporation but the shares of
Common Stock outstanding immediately preceding the merger, consolidation or
similar transaction are converted or exchanged by virtue of the merger,
consolidation or similar transaction into other property, whether in the form of
securities, cash or otherwise.

         (l)      "COVERED EMPLOYEE" means the chief executive officer and the
four (4) other highest compensated officers of the Company for whom total
compensation is required to be reported to stockholders under the Exchange Act,
as determined for purposes of Section 162(m) of the Code.

         (m)      "DIRECTOR" means a member of the Board of Directors of the
Company.

                                       3.
<PAGE>

         (n)      "DISABILITY" means the permanent and total disability of a
person within the meaning of Section 22(e)(3) of the Code.

         (o)      "EMPLOYEE" means any person employed by the Company or an
Affiliate. Service as a Director or payment of a director's fee by the Company
or an Affiliate shall not be sufficient to constitute "employment" by the
Company or an Affiliate.

         (p)      "ENTITY" means a corporation, partnership or other entity.

         (q)      "EXCHANGE ACT" means the Securities Exchange Act of 1934, as
amended.

         (r)      "EXCHANGE ACT PERSON" means any natural person, Entity or
"group" (within the meaning of Section 13(d) or 14(d) of the Exchange Act),
except that "Exchange Act Person" shall not include (A) the Company or any
Subsidiary of the Company, (B) any employee benefit plan of the Company or any
Subsidiary of the Company or any trustee or other fiduciary holding securities
under an employee benefit plan of the Company or any Subsidiary of the Company,
(C) an underwriter temporarily holding securities pursuant to an offering of
such securities, or (D) an Entity Owned, directly or indirectly, by the
stockholders of the Company in substantially the same proportions as their
Ownership of stock of the Company.

         (s)      "FAIR MARKET VALUE" means, as of any date, the value of the
Common Stock determined as follows:

                  (i)      If the Common Stock is listed on any established
stock exchange or traded on the Nasdaq National Market or the Nasdaq SmallCap
Market, the Fair Market Value of a share of Common Stock shall be the closing
sales price for such stock (or the closing bid, if no sales were reported) as
quoted on such exchange or market (or the exchange or market with the greatest
volume of trading in the Common Stock) on the last market trading day prior to
the day of determination, as reported in The Wall Street Journal or such other
source as the Board deems reliable.

                  (ii)     In the absence of such markets for the Common Stock,
the Fair Market Value shall be determined in good faith by the Board.

         (t)      "NON-EMPLOYEE DIRECTOR" means a Director who either (i) is not
a current Employee or Officer of the Company or its parent or a subsidiary, does
not receive compensation (directly or indirectly) from the Company or its parent
or a subsidiary for services rendered as a consultant or in any capacity other
than as a Director (except for an amount as to which disclosure would not be
required under Item 404(a) of Regulation S-K promulgated pursuant to the
Securities Act ("Regulation S-K")), does not possess an interest in any other
transaction as to which disclosure would be required under Item 404(a) of
Regulation S-K and is not engaged in a business relationship as to which
disclosure would be required under Item 404(b) of Regulation S-K; or (ii) is
otherwise considered a "non-employee director" for purposes of Rule 16b-3.

         (u)      "OFFICER" means a person who is an officer of the Company
within the meaning of Section 16 of the Exchange Act and the rules and
regulations promulgated thereunder.

                                       4.
<PAGE>

         (v)      "OPTION" means a nonstatutory stock option granted pursuant to
the Plan that is not intended to qualify as an incentive stock option under
Section 422 of the Code and the regulations promulgated thereunder.

         (w)      "OPTION AGREEMENT" means a written agreement between the
Company and an Optionholder evidencing the terms and conditions of an individual
Option grant. Each Option Agreement shall be subject to the terms and conditions
of the Plan.

         (x)      "OPTIONHOLDER" means a person to whom an Option is granted
pursuant to the Plan or, if applicable, such other person who holds an
outstanding Option.

         (y)      "OTHER STOCK AWARD" means an award based in whole or in part
by reference to the Common Stock that is granted pursuant to the terms and
conditions of Section 7(d).

         (z)      "OUTSIDE DIRECTOR" means a Director who either (i) is not a
current employee of the Company or an "affiliated corporation" (within the
meaning of Treasury Regulations promulgated under Section 162(m) of the Code),
is not a former employee of the Company or an "affiliated corporation" receiving
compensation for prior services (other than benefits under a tax-qualified
pension plan), was not an officer of the Company or an "affiliated corporation"
at any time and is not currently receiving direct or indirect remuneration from
the Company or an "affiliated corporation" for services in any capacity other
than as a Director; or (ii) is otherwise considered an "outside director" for
purposes of Section 162(m) of the Code.

         (aa)     "OWN," "OWNED," "OWNER," "OWNERSHIP" A person or Entity shall
be deemed to "Own," to have "Owned," to be the "Owner" of, or to have acquired
"Ownership" of securities if such person or Entity, directly or indirectly,
through any contract, arrangement, understanding, relationship or otherwise, has
or shares voting power, which includes the power to vote or to direct the
voting, with respect to such securities.

         (bb)     "PARTICIPANT" means a person to whom a Stock Award is granted
pursuant to the Plan or, if applicable, such other person who holds an
outstanding Stock Award.

         (cc)     "PHANTOM STOCK" means a right to receive shares of Common
Stock that is granted pursuant to the terms and conditions of Section 7(b).

         (dd)     "RESTRICTED STOCK AWARD" means an award of shares of Common
Stock which is granted pursuant to the terms and conditions of Section 7(a).

         (ee)     "RETIREMENT" means a Participant's voluntary termination of
Continuous Service with the Company either (i) after age sixty-five and after
having been employed by the Company for at least ten (10) years or (ii) after
age fifty-five, after having been employed by the Company for at least ten (10)
years and with the written authorization of the Board.

         (ff)     "PLAN" means this Peninsula Pharmaceuticals, Inc 2003 Equity
Incentive Plan.

         (gg)     "RULE 16b-3" means Rule 16b-3 promulgated under the Exchange
Act or any successor to Rule 16b-3, as in effect from time to time.

                                       5.
<PAGE>

         (hh)     "SECURITIES ACT" means the Securities Act of 1933, as amended.

         (ii)     "STOCK APPRECIATION RIGHT" means a right to receive the
appreciation of Common Stock that is granted pursuant to the terms and
conditions of Section 7(c).

         (jj)     "STOCK AWARD" means any right granted under the Plan,
including an Option, a Restricted Stock Award, Phantom Stock, a Stock
Appreciation Right and an Other Stock Award.

         (kk)     "STOCK AWARD AGREEMENT" means a written agreement between the
Company and a holder of a Stock Award evidencing the terms and conditions of an
individual Stock Award grant. Each Stock Award Agreement shall be subject to the
terms and conditions of the Plan.

         (ll)     "SUBSIDIARY" means, with respect to the Company, (i) any
corporation of which more than fifty percent (50%) of the outstanding capital
stock having ordinary voting power to elect a majority of the board of directors
of such corporation (irrespective of whether, at the time, stock of any other
class or classes of such corporation shall have or might have voting power by
reason of the happening of any contingency) is at the time, directly or
indirectly, Owned by the Company, and (ii) any partnership in which the Company
has a direct or indirect interest (whether in the form of voting or
participation in profits or capital contribution) of more than fifty percent
(50%).

3.       ADMINISTRATION.

         (a)      ADMINISTRATION BY BOARD. The Board shall administer the Plan
unless and until the Board delegates administration to a Committee, as provided
in Section 3(c).

         (b)      POWERS OF BOARD. The Board shall have the power, subject to,
and within the limitations of, the express provisions of the Plan:

                  (i)      To determine from time to time which of the persons
eligible under the Plan shall be granted Stock Awards; when and how each Stock
Award shall be granted; what type or combination of types of Stock Award shall
be granted; the provisions of each Stock Award granted (which need not be
identical), including the time or times when a person shall be permitted to
receive Common Stock pursuant to a Stock Award; and the number of shares of
Common Stock with respect to which a Stock Award shall be granted to each such
person.

                  (ii)     To construe and interpret the Plan and Stock Awards
granted under it, and to establish, amend and revoke rules and regulations for
its administration. The Board, in the exercise of this power, may correct any
defect, omission or inconsistency in the Plan or in any Stock Award Agreement,
in a manner and to the extent it shall deem necessary or expedient to make the
Plan fully effective.

                  (iii)    To effect, at any time and from time to time, with
the consent of any adversely affected Optionholder, (1) the reduction of the
exercise price of any outstanding Option under the Plan, (2) the cancellation of
any outstanding Option under the Plan and the grant in substitution therefor of
(A) a new Option under the Plan or another equity plan of the Company covering
the same or a different number of shares of Common Stock, (B) a Restricted Stock
Award (including a stock bonus), (C) a Stock Appreciation Right, (D) Phantom
Stock, (E)

                                       6.
<PAGE>

an Other Stock Award, (F) cash and/or (G) other valuable consideration (as
determined by the Board, in its sole discretion), or (3) any other action that
is treated as a repricing under Generally Accepted Accounting Principles.

                  (iv)     To amend the Plan or a Stock Award as provided in
Section 12.

                  (v)      To terminate or suspend the Plan as provided in
Section 13.

                  (vi)     Generally, to exercise such powers and to perform
such acts as the Board deems necessary or expedient to promote the best
interests of the Company and that are not in conflict with the provisions of the
Plan.

         (c)      DELEGATION TO COMMITTEE.

                  (i)      GENERAL. The Board may delegate administration of the
Plan to a Committee or Committees of one (1) or more members of the Board, and
the term "Committee" shall apply to any person or persons to whom such authority
has been delegated. If administration is delegated to a Committee, the Committee
shall have, in connection with the administration of the Plan, the powers
theretofore possessed by the Board, including the power to delegate to a
subcommittee any of the administrative powers the Committee is authorized to
exercise (and references in this Plan to the Board shall thereafter be to the
Committee or subcommittee), subject, however, to such resolutions, not
inconsistent with the provisions of the Plan, as may be adopted from time to
time by the Board. The Board may abolish the Committee at any time and revest in
the Board the administration of the Plan.

                  (ii)     SECTION 162(m) AND RULE 16b-3 COMPLIANCE. In the
discretion of the Board, the Committee may consist solely of two or more Outside
Directors, in accordance with Section 162(m) of the Code, and/or solely of two
or more Non-Employee Directors, in accordance with Rule 16b-3. Within the scope
of such authority, the Board or the Committee may (1) delegate to a committee of
one or more members of the Board who are not Outside Directors the authority to
grant Stock Awards to eligible persons who are either (a) not then Covered
Employees and are not expected to be Covered Employees at the time of
recognition of income resulting from such Stock Award or (b) not persons with
respect to whom the Company wishes to comply with Section 162(m) of the Code
and/or (2) delegate to a committee of one or more members of the Board who are
not Non-Employee Directors the authority to grant Stock Awards to eligible
persons who are not then subject to Section 16 of the Exchange Act.

         (d)      DELEGATION TO AN OFFICER. The Board may delegate to one or
more Officers of the Company the authority to do one or both of the following
(i) designate Officers and Employees of the Company or any of its Subsidiaries
to be recipients of Stock Awards and (ii) determine the number of shares of
Common Stock to be subject to such Stock Awards granted to such Officers and
Employees of the Company; provided, however, that the Board resolutions
regarding such delegation shall specify the total number of shares of Common
Stock that may be subject to the Stock Awards granted by such Officer and that
such Officer may not grant a Stock Award to himself or herself. Notwithstanding
the foregoing, the Board may not delegate authority to an Officer to determine
the Fair Market Value of the Common Stock

                                       7.
<PAGE>

         (e)      EFFECT OF BOARD'S DECISION. All determinations,
interpretations and constructions made by the Board in good faith shall not be
subject to review by any person and shall be final, binding and conclusive on
all persons.

4.       SHARES SUBJECT TO THE PLAN.

         (a)      SHARE RESERVE. Subject to the provisions of Section 11(a)
relating to Capitalization Adjustments, the shares of Common Stock that may be
issued pursuant to Stock Awards shall not exceed in the aggregate one million
five hundred thousand (1,500,000) shares of Common Stock, plus an annual
increase to be added on January 1st of each year, commencing on January 1, 2005
and ending on January 1, 2013 (each such day, a "Calculation Date"), equal to
five percent (5%) of the shares of Common Stock outstanding on each Calculation
Date (rounded down to the nearest whole share). Notwithstanding the foregoing,
the Board may act, prior to the first day of any fiscal year of the Company, to
increase the share reserve by such number of shares of Common Stock as the Board
shall determine, which number shall be less than the amount described in the
foregoing sentence.

         (b)      REVERSION OF SHARES TO THE SHARE RESERVE. If any Stock Award
shall for any reason expire or otherwise terminate, in whole or in part, without
having been exercised in full, or if any shares of Common Stock issued to a
Participant pursuant to a Stock Award are forfeited back to or repurchased by
the Company, including, but not limited to, any repurchase or forfeiture caused
by the failure to meet a contingency or condition required for the vesting of
such shares, then the shares of Common Stock not acquired under such Stock Award
shall revert to and again become available for issuance under the Plan. If any
shares subject to a Stock Award are not delivered to a Participant because such
shares are withheld for the payment of taxes or the Stock Award is exercised
through a reduction of shares subject to the Stock Award (i.e., "net
exercised"), the number of shares that are not delivered shall revert to and
again become available for issuance under the Plan. If the exercise price of any
Stock Award is satisfied by tendering shares of Common Stock held by the
Participant (either by actual delivery or attestation), then the number of such
tendered shares shall revert to and again become available for issuance under
the Plan.

         (c)      TRANSFER OF SHARES FROM THE COMPANY'S AMENDED AND RESTATED
2001 STOCK PLAN TO THE SHARE RESERVE. If, on the termination of the Company's
Amended and Restated 2001 Stock Plan (the "2001 Plan"), any shares of Common
Stock remain available for grant in the share reserves of the 2001 Plan, such
available share reserves shall become part of the share reserves of this Plan
and shall be available for the grant of Stock Awards under this Plan. If, after
the termination of the 2001 Plan, any stock award granted under the 2001 Plan
shall for any reason expire or otherwise terminate, in whole or in part, without
having been exercised in full, or if any shares of Common Stock issued to a
participant in the 2001 Plan pursuant to a stock award granted under the 2001
Plan are forfeited back to or repurchased by the Company, including, but not
limited to, any repurchase or forfeiture caused by the failure to meet a
contingency or condition required for the vesting of such shares, then such
shares of Common Stock that are repurchased or forfeited or are not acquired
under such stock award shall revert to and become available for issuance as
Stock Awards under the Plan.

                                       8.
<PAGE>

         (d)      SOURCE OF SHARES. The shares of Common Stock subject to the
Plan may be unissued shares or reacquired shares, bought on the market or
otherwise.

5.       ELIGIBILITY.

         (a)      ELIGIBILITY FOR SPECIFIC STOCK AWARDS. Stock Awards may be
granted to Employees, Directors and Consultants.

         (b)      CONSULTANTS. A Consultant shall not be eligible for the grant
of a Stock Award if, at the time of grant, a Form S-8 Registration Statement
under the Securities Act ("Form S-8") is not available to register either the
offer or the sale of the Company's securities to such Consultant because of the
nature of the services that the Consultant is providing to the Company, because
the Consultant is not a natural person, or because of any other rule governing
the use of Form S-8.

6.       OPTION PROVISIONS.

         Each Option shall be in such form and shall contain such terms and
conditions as the Board shall deem appropriate. All Options shall be designated
as nonstatutory stock options at the time of grant. The provisions of separate
Options need not be identical, but each Option shall include (through
incorporation of the provisions hereof by reference in the Option or otherwise)
the substance of each of the following provisions:

         (a)      TERM. The Board shall determine the term of an Option.

         (b)      EXERCISE PRICE OF AN OPTION. The Board, in its discretion,
shall determine the exercise price of each Option.

         (c)      CONSIDERATION. The purchase price of Common Stock acquired
pursuant to an Option shall be paid, to the extent permitted by applicable law,
either (i) in cash at the time the Option is exercised or (ii) at the discretion
of the Board, (1) by delivery to the Company of other Common Stock, (2) by a
"net exercise" of the Option (as further described below), (3) pursuant to a
program developed under Regulation T as promulgated by the Federal Reserve Board
that, prior to the issuance of Common Stock, results in either the receipt of
cash (or check) by the Company or the receipt of irrevocable instructions to pay
the aggregate exercise price to the Company from the sales proceeds or (4) in
any other form of legal consideration that may be acceptable to the Board.
Unless otherwise specifically provided in the Option, the purchase price of
Common Stock acquired pursuant to an Option that is paid by delivery to the
Company of other Common Stock acquired, directly or indirectly, from the
Company, shall be paid only by shares of the Common Stock of the Company that
have been held for more than six (6) months (or such longer or shorter period of
time required to avoid a charge to earnings for financial accounting purposes).
At any time that the Company is incorporated in Delaware, payment of the Common
Stock's "par value," as defined in the Delaware General Corporation Law, shall
not be made by deferred payment.

         In the case of any deferred payment arrangement, interest shall be
compounded at least annually and shall be charged at the minimum rate of
interest necessary to avoid (1) the treatment as interest, under any applicable
provisions of the Code, of any amounts other than

                                       9.
<PAGE>

amounts stated to be interest under the deferred payment arrangement and (2) the
treatment of the Option as a variable award for financial accounting purposes.

         In the case of a "net exercise" of an Option, the Company will not
require a payment of the exercise price of the Option from the Participant but
will reduce the number of shares of Common Stock issued upon the exercise by the
largest number of whole shares that has a Fair Market Value that does not exceed
the aggregate exercise price. With respect to any remaining balance of the
aggregate exercise price, the Company shall accept a cash payment from the
Participant. The shares of Common Stock so used to pay the exercise price of an
Option under a "net exercise" will be considered to have resulted from the
exercise of the Option, and accordingly, the Option will not again be
exercisable with respect to such shares, the shares actually delivered to the
Participant, and any shares withheld for purposes of tax withholding.

         (d)      TRANSFERABILITY OF AN OPTION. An Option shall be transferable
to the extent provided in the Option Agreement. If the Option does not provide
for transferability, then the Option shall not be transferable except by will or
by the laws of descent and distribution and shall be exercisable during the
lifetime of the Optionholder only by the Optionholder. Notwithstanding the
foregoing, the Optionholder may, by delivering written notice to the Company, in
a form provided by or otherwise satisfactory to the Company, designate a third
party who, in the event of the death of the Optionholder, shall thereafter be
entitled to exercise the Option.

         (e)      VESTING GENERALLY. The total number of shares of Common Stock
subject to an Option may, but need not, vest and therefore become exercisable in
periodic installments that may, but need not, be equal. The Option may be
subject to such other terms and conditions on the time or times when it may be
exercised (which may be based on performance or other criteria) as the Board may
deem appropriate. The vesting provisions of individual Options may vary. The
provisions of this Section 6(e) are subject to any Option provisions governing
the minimum number of shares of Common Stock as to which an Option may be
exercised.

         (f)      TERMINATION OF CONTINUOUS SERVICE. In the event that an
Optionholder's Continuous Service terminates (other than upon the Optionholder's
death or Disability), the Optionholder may exercise his or her Option (to the
extent that the Optionholder was entitled to exercise such Option as of the date
of termination) but only within such period of time ending on the earlier of (i)
the date three (3) months following the termination of the Optionholder's
Continuous Service (or such longer or shorter period specified in the Option
Agreement) or (ii) the expiration of the term of the Option as set forth in the
Option Agreement. If, after termination, the Optionholder does not exercise his
or her Option within the time specified in the Option Agreement, the Option
shall terminate.

         (g)      EXTENSION OF TERMINATION DATE. An Optionholder's Option
Agreement may also provide that if the exercise of the Option following the
termination of the Optionholder's Continuous Service (other than upon the
Optionholder's death or Disability) would be prohibited at any time solely
because the issuance of shares of Common Stock would violate the registration
requirements under the Securities Act, then the Option shall terminate on the
earlier of (i) the expiration of the term of the Option set forth in the Option
Agreement or (ii) the expiration of a period of three (3) months after the
termination of the Optionholder's Continuous

                                      10.
<PAGE>

Service during which the exercise of the Option would not be in violation of
such registration requirements.

         (h)      DISABILITY OF OPTIONHOLDER. In the event that an
Optionholder's Continuous Service terminates as a result of the Optionholder's
Disability, the Optionholder may exercise his or her Option (to the extent that
the Optionholder was entitled to exercise such Option as of the date of
termination), but only within such period of time ending on the earlier of (i)
the date twelve (12) months following such termination (or such longer or
shorter period specified in the Option Agreement or (ii) the expiration of the
term of the Option as set forth in the Option Agreement. If, after termination,
the Optionholder does not exercise his or her Option within the time specified
herein, the Option shall terminate.

         (i)      DEATH OF OPTIONHOLDER. In the event that (i) an Optionholder's
Continuous Service terminates as a result of the Optionholder's death or (ii)
the Optionholder dies within the period (if any) specified in the Option
Agreement after the termination of the Optionholder's Continuous Service for a
reason other than death, then the Option may be exercised (to the extent the
Optionholder was entitled to exercise such Option as of the date of death) by
the Optionholder's estate, by a person who acquired the right to exercise the
Option by bequest or inheritance or by a person designated to exercise the
option upon the Optionholder's death pursuant to Section 6(d), but only within
the period ending on the earlier of (1) the date eighteen (18) months following
the date of death (or such longer or shorter period specified in the Option
Agreement, or (2) the expiration of the term of such Option as set forth in the
Option Agreement. If, after death, the Option is not exercised within the time
specified herein, the Option shall terminate.

         (j)      RETIREMENT OF AN OPTIONHOLDER. In the event that an
Optionholder's Continuous Service terminates as a result of the Optionholder's
Retirement, the Optionholder may exercise his or her Option (to the extent that
the Optionholder was entitled to exercise such Option as of the date of
termination of employment due to Retirement), but only within such period of
time ending on the earlier of (i) the date twenty-four (24) months following
such termination (or such longer or shorter period specified in the Option
Agreement or (ii) the expiration of the term of the Option as set forth in the
Option Agreement. If, after termination, the Optionholder does not exercise his
or her Option within the time specified herein, the Option shall terminate.

         (k)      EARLY EXERCISE. The Option may, but need not, include a
provision whereby the Optionholder may elect at any time before the
Optionholder's Continuous Service terminates to exercise the Option as to any
part or all of the shares of Common Stock subject to the Option prior to the
full vesting of the Option. Any unvested shares of Common Stock so purchased may
be subject to a repurchase option in favor of the Company or to any other
restriction the Board determines to be appropriate. The Company will not
exercise its repurchase option until at least six (6) months (or such longer or
shorter period of time required to avoid a charge to earnings for financial
accounting purposes) have elapsed following exercise of the Option unless the
Board otherwise specifically provides in the Option.

                                      11.
<PAGE>

7.       PROVISIONS OF STOCK AWARDS OTHER THAN OPTIONS.

         (a)      RESTRICTED STOCK AWARDS. Each Restricted Stock Award agreement
shall be in such form and shall contain such terms and conditions as the Board
shall deem appropriate. The terms and conditions of Restricted Stock Award
agreements may change from time to time, and the terms and conditions of
separate Restricted Stock Award agreements need not be identical; provided,
however, that each Restricted Stock Award agreement shall include (through
incorporation of the provisions hereof by reference in the agreement or
otherwise) the substance of each of the following provisions:

                  (i)      PURCHASE PRICE. At the time of the grant of a
Restricted Stock Award, the Board will determine the price to be paid by the
Participant for each share subject to the Restricted Stock Award. To the extent
required by applicable law, the price to be paid by the Participant for each
share of the Restricted Stock Award will not be less than the par value of a
share of Common Stock. A Restricted Stock Award may be awarded as a stock bonus
(i.e., with no cash purchase price to be paid) to the extent permissible under
applicable law.

                  (ii)     CONSIDERATION. At the time of the grant of a
Restricted Stock Award, the Board will determine the consideration permissible
for the payment of the purchase price of the Restricted Stock Award. The
purchase price of Common Stock acquired pursuant to the Restricted Stock Award
shall be paid in one of the following ways: (i) in cash at the time of purchase;
or (ii) by services rendered or to be rendered to the Company; provided,
however, that at any time that the Company is incorporated in Delaware, the
Common Stock's "par value," as defined in the Delaware General Corporation Law,
must be paid in a form of consideration that is permissible under the Delaware
General Corporation Law.

                  (iii)    VESTING. Shares of Common Stock acquired under a
Restricted Stock Award may, but need not, be subject to a share repurchase
option in favor of the Company in accordance with a vesting schedule to be
determined by the Board.

                  (iv)     TERMINATION OF PARTICIPANT'S CONTINUOUS SERVICE. In
the event that a Participant's Continuous Service terminates, the Company may
repurchase or otherwise reacquire any or all of the shares of Common Stock held
by the Participant that have not vested as of the date of termination under the
terms of the Restricted Stock Award agreement. The Company will not exercise its
repurchase option until at least six (6) months (or such longer or shorter
period of time required to avoid a charge to earnings for financial accounting
purposes) have elapsed following the purchase of the restricted stock unless
otherwise determined by the Board or provided in the Restricted Stock Award
agreement.

                  (v)      TRANSFERABILITY. Rights to purchase or receive shares
of Common Stock granted under a Restricted Stock Award shall be transferable by
the Participant only upon such terms and conditions as are set forth in the
Restricted Stock Award agreement, as the Board shall determine in its
discretion, and so long as Common Stock awarded under the Restricted Stock Award
remains subject to the terms of the Restricted Stock Award agreement.

         (b)      PHANTOM STOCK. Each Phantom Stock agreement shall be in such
form and shall contain such terms and conditions as the Board shall determine.
The terms and conditions of

                                      12.
<PAGE>

Phantom Stock agreements may change from time to time, and the terms and
conditions of separate Phantom Stock agreements need not be identical; provided,
however, that each Phantom Stock agreement shall include (through incorporation
of the provisions hereof by reference in the agreement or otherwise) the
substance of each of the following provisions:

                  (i)      CONSIDERATION. At the time of grant of a Phantom
Stock award, the Board will determine the consideration, if any, to be paid by
the Participant upon delivery of each share of Common Stock subject to the
Phantom Stock award. To the extent required by applicable law, the consideration
to be paid by the Participant for each share of Common Stock subject to a
Phantom Stock award will not be less than the par value of a share of Common
Stock. Such consideration may be paid in any form permitted under applicable
law.

                  (ii)     VESTING. At the time of the grant of a Phantom Stock
award, the Board may impose such restrictions or conditions to the vesting of
the shares Phantom Stock as it deems appropriate.

                  (iii)    PAYMENT. A Phantom Stock award may be settled by the
delivery of shares of Common Stock, their cash equivalent, or any combination of
the two, as the Board deems appropriate.

                  (iv)     ADDITIONAL RESTRICTIONS. At the time of the grant of
a Phantom Stock award, the Board, as it deems appropriate, may impose such
restrictions or conditions that delay the delivery of the shares of Common Stock
(or their cash equivalent) subject to a Phantom Stock award after the vesting of
such Award.

                  (v)      DIVIDEND EQUIVALENTS. Dividend equivalents may be
credited in respect of shares of Phantom Stock, as the Board deems appropriate.
Such dividend equivalents may be converted into additional shares of Phantom
Stock by dividing (1) the aggregate amount or value of the dividends paid with
respect to that number of shares of Common Stock equal to the number of shares
of Phantom Stock then credited by (2) the Fair Market Value per share of Common
Stock on the payment date for such dividend. The additional shares of Phantom
Stock credited by reason of such dividend equivalents will be subject to all the
terms and conditions of the underlying Phantom Stock award to which they relate.

                  (vi)     TERMINATION OF PARTICIPANT'S CONTINUOUS SERVICE.
Except as otherwise provided in the applicable Stock Award Agreement, shares of
Phantom Stock that have not vested will be forfeited upon the Participant's
termination of Continuous Service for any reason.

         (c)      STOCK APPRECIATION RIGHTS. Each Stock Appreciation Rights
agreement shall be in such form and shall contain such terms and conditions as
the Board shall deem appropriate. The terms and conditions of Stock Appreciation
Rights agreements may change from time to time, and the terms and conditions of
separate Stock Appreciation Rights agreements need not be identical, but each
Stock Appreciation Rights agreement shall include (through incorporation of the
provisions hereof by reference in the agreement or otherwise) the substance of
each of the following provisions:

                  (i)      STRIKE PRICE AND CALCULATION OF APPRECIATION. Each
Stock Appreciation Right will be denominated in share of Common Stock
equivalents. The appreciation distribution

                                      13.
<PAGE>

payable on the exercise of a Stock Appreciation Right will be not greater than
an amount equal to the excess of (A) the aggregate Fair Market Value (on the
date of the exercise of the Stock Appreciation Right) of a number of shares of
Common Stock equal to the number of share of Common Stock equivalents in which
the Participant is vested under such Stock Appreciation Right and with respect
to which the Participant is exercising the Stock Appreciation Right on such
date, over (B) an amount that will be determined by the Committee at the time of
grant of the Stock Appreciation Right.

                  (ii)     VESTING. At the time of the grant of a Stock
Appreciation Right, the Board may impose such restrictions or conditions to the
vesting of such Right as it deems appropriate.

                  (iii)    EXERCISE. To exercise any outstanding Stock
Appreciation Right, the Participant must provide written notice of exercise to
the Company in compliance with the provisions of the Stock Appreciation Rights
agreement evidencing such Right.

                  (iv)     PAYMENT. The appreciation distribution in respect of
a Stock Appreciation Right may be paid in Common Stock, in cash, or any
combination of the two, as the Board deems appropriate.

                  (v)      TERMINATION OF CONTINUOUS SERVICE. In the event that
a Participant's Continuous Service terminates, the Participant may exercise his
or her Stock Appreciation Right (to the extent that the Participant was entitled
to exercise such Stock Appreciation Right as of the date of termination) but
only within such period of time ending on the earlier of (i) the date three (3)
months following the termination of the Participant's Continuous Service (or
such longer or shorter period specified in the Stock Appreciation Rights
agreement) or (ii) the expiration of the term of the Stock Appreciation Right as
set forth in the Stock Appreciation Rights agreement. If, after such
termination, the Participant does not exercise his or her Stock Appreciation
Right within the time specified in the Stock Appreciation Rights agreement, the
Stock Appreciation Right shall terminate.

         (d)      OTHER STOCK AWARDS. Other forms of Stock Awards valued in
whole or in part by reference to, or otherwise based on, Common Stock may be
granted either alone or in addition to Stock Awards provided for under Section 6
and the preceding provisions of this Section 7. Subject to the provisions of the
Plan, the Board shall have sole and complete authority to determine the persons
to whom and the time or times at which such Other Stock Awards will be granted,
the number of shares of Common Stock (or the cash equivalent thereof) to be
granted pursuant to such Awards and all other terms and conditions of such
Awards.

8.       SECURITIES LAW COMPLIANCE.

         The Company shall seek to obtain from each regulatory commission or
agency having jurisdiction over the Plan such authority as may be required to
grant Stock Awards and to issue and sell shares of Common Stock upon exercise of
the Stock Awards; provided, however, that this undertaking shall not require the
Company to register under the Securities Act the Plan, any Stock Award or any
Common Stock issued or issuable pursuant to any such Stock Award. If, after
reasonable efforts, the Company is unable to obtain from any such regulatory
commission or agency the authority which counsel for the Company deems necessary
for the lawful issuance

                                      14.
<PAGE>

and sale of Common Stock under the Plan, the Company shall be relieved from any
liability for failure to issue and sell Common Stock upon exercise of such Stock
Awards unless and until such authority is obtained.

9.       USE OF PROCEEDS FROM STOCK.

         Proceeds from the sale of Common Stock pursuant to Stock Awards shall
constitute general funds of the Company.

10.      MISCELLANEOUS.

         (a)      ACCELERATION OF EXERCISABILITY AND VESTING. The Board shall
have the power to accelerate the time at which a Stock Award may first be
exercised or the time during which a Stock Award or any part thereof will vest
in accordance with the Plan, notwithstanding the provisions in the Stock Award
stating the time at which it may first be exercised or the time during which it
will vest.

         (b)      STOCKHOLDER RIGHTS. Subject to the further limitations of
Section 7(b)(iv) hereof, no Participant shall be deemed to be the holder of, or
to have any of the rights of a holder with respect to, any shares of Common
Stock subject to such Stock Award unless and until such Participant has
satisfied all requirements for exercise of the Stock Award pursuant to its
terms.

         (c)      NO EMPLOYMENT OR OTHER SERVICE RIGHTS. Nothing in the Plan or
any instrument executed or Stock Award granted pursuant thereto shall confer
upon any Participant any right to continue to serve the Company or an Affiliate
in the capacity in effect at the time the Stock Award was granted or shall
affect the right of the Company or an Affiliate to terminate (i) the employment
of an Employee with or without notice and with or without cause, (ii) the
service of a Consultant pursuant to the terms of such Consultant's agreement
with the Company or an Affiliate or (iii) the service of a Director pursuant to
the Bylaws of the Company or an Affiliate, and any applicable provisions of the
corporate law of the state in which the Company or the Affiliate is
incorporated, as the case may be.

         (d)      INVESTMENT ASSURANCES. The Company may require a Participant,
as a condition of exercising or acquiring Common Stock under any Stock Award,
(i) to give written assurances satisfactory to the Company as to the
Participant's knowledge and experience in financial and business matters and/or
to employ a purchaser representative reasonably satisfactory to the Company who
is knowledgeable and experienced in financial and business matters and that he
or she is capable of evaluating, alone or together with the purchaser
representative, the merits and risks of exercising the Stock Award; and (ii) to
give written assurances satisfactory to the Company stating that the Participant
is acquiring Common Stock subject to the Stock Award for the Participant's own
account and not with any present intention of selling or otherwise distributing
the Common Stock. The foregoing requirements, and any assurances given pursuant
to such requirements, shall be inoperative if (1) the issuance of the shares of
Common Stock upon the exercise or acquisition of Common Stock under the Stock
Award has been registered under a then currently effective registration
statement under the Securities Act or (2) as to any particular requirement, a
determination is made by counsel for the Company that such requirement need not
be met in the circumstances under the then applicable securities laws. The

                                      15.
<PAGE>

Company may, upon advice of counsel to the Company, place legends on stock
certificates issued under the Plan as such counsel deems necessary or
appropriate in order to comply with applicable securities laws, including, but
not limited to, legends restricting the transfer of the Common Stock.

         (e)      WITHHOLDING OBLIGATIONS. To the extent provided by the terms
of a Stock Award Agreement, the Participant may satisfy any federal, state or
local tax withholding obligation relating to the exercise or acquisition of
Common Stock under a Stock Award by any of the following means (in addition to
the Company's right to withhold from any compensation paid to the Participant by
the Company) or by a combination of such means: (i) tendering a cash payment;
(ii) authorizing the Company to withhold shares of Common Stock from the shares
of Common Stock otherwise issuable to the Participant as a result of the
exercise or acquisition of Common Stock under the Stock Award; provided,
however, that no shares of Common Stock are withheld with a value exceeding the
minimum amount of tax required to be withheld by law (or such lesser amount as
may be necessary to avoid variable award accounting); or (iii) delivering to the
Company owned and unencumbered shares of Common Stock.

11.      ADJUSTMENTS UPON CHANGES IN STOCK.

         (a)      CAPITALIZATION ADJUSTMENTS. If any change is made in, or other
event occurs with respect to, the Common Stock subject to the Plan or subject to
any Stock Award without the receipt of consideration by the Company (through
merger, consolidation, reorganization, recapitalization, reincorporation, stock
dividend, dividend in property other than cash, stock split, liquidating
dividend, combination of shares, exchange of shares, change in corporate
structure or other transaction not involving the receipt of consideration by the
Company (each a "Capitalization Adjustment"), the Plan will be appropriately
adjusted in the class(es) and maximum number of securities subject to the Plan
pursuant to Sections 4(a) and 4(b), and the outstanding Stock Awards will be
appropriately adjusted in the class(es) and number of securities and price per
share of Common Stock subject to such outstanding Stock Awards. The Board shall
make such adjustments, and its determination shall be final, binding and
conclusive. (The conversion of any convertible securities of the Company shall
not be treated as a transaction "without receipt of consideration" by the
Company.)

         (b)      DISSOLUTION OR LIQUIDATION. In the event of a dissolution or
liquidation of the Company, then all outstanding Stock Awards shall terminate
immediately prior to the completion of such dissolution or liquidation.

         (c)      CORPORATE TRANSACTION. In the event of a Corporate
Transaction, any surviving corporation or acquiring corporation may assume or
continue any or all Stock Awards outstanding under the Plan or may substitute
similar stock awards for Stock Awards outstanding under the Plan (it being
understood that similar stock awards include, but are not limited to, awards to
acquire the same consideration paid to the stockholders or the Company, as the
case may be, pursuant to the Corporate Transaction), and any reacquisition or
repurchase rights held by the Company in respect of Common Stock issued pursuant
to Stock Awards may be assigned by the Company to the successor of the Company
(or the successor's parent company), if any, in connection with such Corporate
Transaction. In the event that any surviving corporation or acquiring
corporation does not assume or continue any or all such outstanding Stock Awards
or

                                      16.
<PAGE>

substitute similar stock awards for such outstanding Stock Awards, then with
respect to Stock Awards that have been not assumed, continued or substituted and
that are held by Participants whose Continuous Service has not terminated prior
to the effective time of the Corporate Transaction, the vesting of such Stock
Awards (and, if applicable, the time at which such Stock Awards may be
exercised) shall (contingent upon the effectiveness of the Corporate
Transaction) be accelerated in full to a date prior to the effective time of
such Corporate Transaction as the Board shall determine (or, if the Board shall
not determine such a date, to the date that is five (5) days prior to the
effective time of the Corporate Transaction), the Stock Awards shall terminate
if not exercised (if applicable) at or prior to such effective time, and any
reacquisition or repurchase rights held by the Company with respect to such
Stock Awards held by Participants whose Continuous Service has not terminated
shall (contingent upon the effectiveness of the Corporate Transaction) lapse.
With respect to any other Stock Awards outstanding under the Plan that have not
been assumed, continued or substituted, the vesting of such Stock Awards (and,
if applicable, the time at which such Stock Award may be exercised) shall not be
accelerated, unless otherwise provided in a written agreement between the
Company or any Affiliate and the holder of such Stock Award, and such Stock
Awards shall terminate if not exercised (if applicable) prior to the effective
time of the Corporate Transaction.

         (d)      CHANGE IN CONTROL. A Stock Award held by any Participant whose
Continuous Service has not terminated prior to the effective time of a Change in
Control may be subject to additional acceleration of vesting and exercisability
upon or after such event as may be provided in the Stock Award Agreement for
such Stock Award or as may be provided in any other written agreement between
the Company or any Affiliate and the Participant, but in the absence of such
provision, no such acceleration shall occur.

12.      AMENDMENT OF THE PLAN AND STOCK AWARDS.

         (a)      AMENDMENT OF PLAN. The Board at any time, and from time to
time, may amend the Plan. However, except as provided in Section 11(a) relating
to Capitalization Adjustments, no amendment shall be effective unless approved
by the stockholders of the Company to the extent stockholder approval is
necessary to satisfy applicable law.

         (b)      STOCKHOLDER APPROVAL. The Board, in its sole discretion, may
submit any other amendment to the Plan for stockholder approval, including, but
not limited to, amendments to the Plan intended to satisfy the requirements of
Section 162(m) of the Code and the regulations thereunder regarding the
exclusion of performance-based compensation from the limit on corporate
deductibility of compensation paid to Covered Employees.

         (c)      NO IMPAIRMENT OF RIGHTS. Rights under any Stock Award granted
before amendment of the Plan shall not be impaired by any amendment of the Plan
unless (i) the Company requests the consent of the Participant and (ii) the
Participant consents in writing.

         (d)      AMENDMENT OF STOCK AWARDS. The Board at any time, and from
time to time, may amend the terms of any one or more Stock Awards; provided,
however, that the rights under any Stock Award shall not be impaired by any such
amendment unless (i) the Company requests the consent of the Participant and
(ii) the Participant consents in writing.

                                      17.
<PAGE>

13.      TERMINATION OR SUSPENSION OF THE PLAN.

         (a)      PLAN TERM. The Board may suspend or terminate the Plan at any
time. No Stock Awards may be granted under the Plan while the Plan is suspended
or after it is terminated.

         (b)      NO IMPAIRMENT OF RIGHTS. Suspension or termination of the Plan
shall not impair rights and obligations under any Stock Award granted while the
Plan is in effect except with the written consent of the Participant.

14.      EFFECTIVE DATE OF PLAN.

         The Plan shall become effective as determined by the Board, but no
Stock Award shall be exercised (or, in the case of a stock bonus, shall be
granted) unless and until the Plan has been approved by the stockholders of the
Company, which approval shall be within twelve (12) months before or after the
date the Plan is adopted by the Board.

15.      CHOICE OF LAW.

         The law of the State of Delaware shall govern all questions concerning
the construction, validity and interpretation of this Plan, without regard to
such state's conflict of laws rules.

                                      18.
<PAGE>

                         PENINSULA PHARMACEUTICALS, INC.
                           2003 EQUITY INCENTIVE PLAN

                            STOCK OPTION GRANT NOTICE

PENINSULA PHARMACEUTICALS, INC. (the "Company"), pursuant to its 2003 Equity
Incentive Plan (the "Plan"), hereby grants to Optionholder an option to purchase
the number of shares of the Company's Common Stock set forth below. This option
is subject to all of the terms and conditions as set forth herein and in the
Stock Option Agreement, the Plan and the Notice of Exercise, all of which are
attached hereto and incorporated herein in their entirety.

Optionholder:                                ___________________________________
Date of Grant:                               ___________________________________
Vesting Commencement Date:                   ___________________________________
Number of Shares Subject to Option:          ___________________________________
Exercise Price (Per Share):                  ___________________________________
Total Exercise Price:                        ___________________________________
Expiration Date:                             ___________________________________

TYPE OF GRANT:      Nonstatutory Stock Option

EXERCISE SCHEDULE:  [ ] Same as Vesting Schedule    [ ] Early Exercise Permitted

VESTING SCHEDULE:   [1/4th  of the shares vest one year after the Vesting
                    Commencement Date.

                    1/48th of the shares vest monthly thereafter over the next
                    three years.]

                    The vesting of this Option is subject to Optionholder's
                    Continuous Service (as defined in the Plan). This vesting
                    schedule may be accelerated as provided in the Plan and the
                    Stock Option Agreement.

PAYMENT:            By one or a combination of the following items (described in
                    the Stock Option Agreement):

                    [ ]  By cash or check

                    [ ]  Pursuant to a Regulation T Program if the Shares are
                         publicly traded

                    [ ]  By delivery of already-owned shares if the Shares are
                         publicly traded

                    [ ]  By net exercise

ADDITIONAL TERMS/ACKNOWLEDGEMENTS: The undersigned Optionholder acknowledges
receipt of, and understands and agrees to, this Stock Option Grant Notice, the
Stock Option Agreement and the Plan. Optionholder further acknowledges that as
of the Date of Grant, this Stock Option Grant Notice, the Stock Option Agreement
and the Plan set forth the entire understanding between Optionholder and the
Company regarding the acquisition of stock in the Company and supersede all
prior oral and written agreements on that subject with the exception of (i)
options previously granted and delivered to Optionholder under the Plan, and
(ii) the following agreements only:

         OTHER AGREEMENTS:                   ___________________________________
                                             ___________________________________

PENINSULA PHARMACEUTICALS, INC.                        OPTIONHOLDER:

By:_______________________________________   ___________________________________
                         Signature                      Signature

Title:____________________________________   Date:______________________________

Date:_____________________________________

ATTACHMENTS:  Stock Option Agreement, the Plan and the Notice of Exercise

<PAGE>

                         PENINSULA PHARMACEUTICALS, INC.
                           2003 EQUITY INCENTIVE PLAN

                             STOCK OPTION AGREEMENT
                           (NONSTATUTORY STOCK OPTION)

         Pursuant to your Stock Option Grant Notice ("Grant Notice") and this
Stock Option Agreement, Peninsula Pharmaceuticals, Inc. (the "Company") has
granted you an option under its 2003 Equity Incentive Plan (the "Plan") to
purchase the number of shares of the Company's Common Stock indicated in your
Grant Notice at the exercise price indicated in your Grant Notice. Defined terms
not explicitly defined in this Stock Option Agreement but defined in the Plan
shall have the same definitions as in the Plan.

         The details of your option are as follows:

         1.       VESTING. Subject to the limitations contained herein, your
option will vest as provided in your Grant Notice, provided that vesting will
cease upon the termination of your Continuous Service and that your vesting may
be accelerated as provided in the Plan and in Section 9 below.

         2.       NUMBER OF SHARES AND EXERCISE PRICE. The number of shares of
Common Stock subject to your option and your exercise price per share referenced
in your Grant Notice may be adjusted from time to time for Capitalization
Adjustments.

         3.       EXERCISE PRIOR TO VESTING ("EARLY EXERCISE"). If permitted in
your Grant Notice (i.e., the "Exercise Schedule" indicates that "Early Exercise"
of your option is permitted) and subject to the provisions of your option, you
may elect at any time that is both (i) during the period of your Continuous
Service and (ii) during the term of your option, to exercise all or part of your
option, including the nonvested portion of your option; provided, however, that:

                           (i)      a partial exercise of your option shall be
deemed to cover first vested shares of Common Stock and then the earliest
vesting installment of unvested shares of Common Stock;

                           (ii)     any shares of Common Stock so purchased from
installments that have not vested as of the date of exercise shall be subject to
the purchase option in favor of the Company as described in the Company's form
of Early Exercise Stock Purchase Agreement;

                           (iii)    you shall enter into the Company's form of
Early Exercise Stock Purchase Agreement with a vesting schedule that will result
in the same vesting as if no early exercise had occurred; and

         4.       METHOD OF PAYMENT. Payment of the exercise price is due in
full upon exercise of all or any part of your option. You may elect to make
payment of the exercise price in cash or by check or in any other manner
PERMITTED BY YOUR GRANT NOTICE, which may include one or more of the following:

                                       1.
<PAGE>

                           (i)      In the Company's sole discretion at the time
your option is exercised and provided that at the time of exercise the Common
Stock is publicly traded and quoted regularly in The Wall Street Journal,
pursuant to a program developed under Regulation T as promulgated by the Federal
Reserve Board that, prior to the issuance of Common Stock, results in either the
receipt of cash (or check) by the Company or the receipt of irrevocable
instructions to pay the aggregate exercise price to the Company from the sales
proceeds.

                           (ii)     Provided that at the time of exercise the
Common Stock is publicly traded and quoted regularly in The Wall Street Journal,
by delivery of already-owned shares of Common Stock either that you have held
for the period required to avoid a charge to the Company's reported earnings
(generally six (6) months) or that you did not acquire, directly or indirectly
from the Company, that are owned free and clear of any liens, claims,
encumbrances or security interests, and that are valued at Fair Market Value on
the date of exercise. "Delivery" for these purposes, in the sole discretion of
the Company at the time you exercise your option, shall include delivery to the
Company of your attestation of ownership of such shares of Common Stock in a
form approved by the Company. Notwithstanding the foregoing, you may not
exercise your option by tender to the Company of Common Stock to the extent such
tender would violate the provisions of any law, regulation or agreement
restricting the redemption of the Company's stock.

         5.       WHOLE SHARES. You may exercise your option only for whole
shares of Common Stock.

         6.       SECURITIES LAW COMPLIANCE. Notwithstanding anything to the
contrary contained herein, you may not exercise your option unless the shares of
Common Stock issuable upon such exercise are then registered under the
Securities Act or, if such shares of Common Stock are not then so registered,
the Company has determined that such exercise and issuance would be exempt from
the registration requirements of the Securities Act. The exercise of your option
also must comply with other applicable laws and regulations governing your
option, and you may not exercise your option if the Company determines that such
exercise would not be in material compliance with such laws and regulations.

         7.       TERM. You may not exercise your option before the commencement
or after the expiration of its term. The term of your option commences on the
Date of Grant and expires upon the earliest of the following:

                           (i)      three (3) months after the termination of
your Continuous Service for any reason other than your Disability or death,
provided that if during any part of such three (3) month period your option is
not exercisable solely because of the condition set forth in Section 6, your
option shall not expire until the earlier of the Expiration Date or until it
shall have been exercisable for an aggregate period of three (3) months after
the termination of your Continuous Service;

                           (ii)     twelve (12) months after the termination of
your Continuous Service due to your Disability;

                                       2.
<PAGE>

                           (iii)    eighteen (18) months after your death if you
die either during your Continuous Service or within three (3) months after your
Continuous Service terminates;

                           (iv)     twenty-four (24) months after the
termination of your Continuous Service due to your Retirement;

                           (v)      six (6) months after the termination of your
Continuous Service where such termination occurs within twelve months after the
close of a Change in Control and is due to a termination without Cause or a
Constructive Termination;

                           (vi)     the Expiration Date indicated in your Grant
Notice; or

                           (viiI)   the day before the tenth (10th) anniversary
of the Date of Grant.

         8.       EXERCISE.

                           (i)      You may exercise the vested portion of your
option (and the unvested portion of your option if your Grant Notice so permits)
during its term by delivering a Notice of Exercise (in a form designated by the
Company) together with the exercise price to the Secretary of the Company, or to
such other person as the Company may designate, during regular business hours,
together with such additional documents as the Company may then require.

                           (ii)     By exercising your option you agree that, as
a condition to any exercise of your option, the Company may require you to enter
into an arrangement providing for the payment by you to the Company of any tax
withholding obligation of the Company arising by reason of (1) the exercise of
your option, (2) the lapse of any substantial risk of forfeiture to which the
shares of Common Stock are subject at the time of exercise, or (3) the
disposition of shares of Common Stock acquired upon such exercise.

         9.       VESTING ACCELERATION AFTER A CHANGE IN CONTROL

                  (a)      DOUBLE TRIGGER ACCELERATION. If a Change in Control
occurs and either (i) your Continuous Service with the Company or its successor
or the successor's parent (together, the "Successor Company") is terminated by
the Successor Company without Cause or (ii) your Continuous Service with the
Successor Company is terminated as a result of a Constructive Termination, in
either case, within twelve (12) months after the close of the Change in Control,
then, immediately prior to such termination, your option shall become fully
vested and, if applicable, fully exercisable. In the event that you are required
to resign your position with the Company as a condition of a Change in Control,
(for example, if you, as an officer of the Company, must resign your position as
a condition of the Change in Control transaction), then your option shall become
fully vested and exercisable immediately prior to the effectiveness of such
resignation.

                  (b)      "CAUSE" means that, in the reasonable determination
of the Company or its successor, (i) you have committed an act that materially
injures the business of the Company; (ii) you have refused or failed to follow
lawful and reasonable directions of the Board or the appropriate individual to
whom you report; (iii) you have willfully or habitually neglected your

                                       3.
<PAGE>

duties with the Company; (iv) you have been convicted of a felony that is likely
to inflict or has inflicted material injury on the business of the Company; or
(v) you have committed a material fraud, misappropriation, embezzlement or other
act of gross dishonesty that resulted in material loss, damage or injury to the
Company. Notwithstanding the foregoing, Cause based on the conduct described in
clause (ii) or clause (iii) shall not exist unless the conduct described in such
clause has not been cured within fifteen (15) days following receipt by you of
written notice from the Company or the Board, as the case may be, specifying the
particulars of your conduct constituting Cause.

                  (c)      "CONSTRUCTIVE TERMINATION" means that you voluntarily
terminate employment with the Company or its successor within twelve (12) months
following a Change in Control after any of the following are undertaken without
your express written consent:

                           (i)      the assignment to you of any duties or
responsibilities which results in a significant diminution in your function as
in effect immediately prior to the effective date of the Change in Control;
provided, however, that a mere change in your title or reporting relationships
shall not constitute a Constructive Termination;

                           (ii)     a material reduction by the Company in your
annual base salary, as in effect on the effective date of the Change in Control;

                           (iii)    any failure by the Company to continue in
effect any benefit plan or program, including fringe benefits, incentive plans
and plans with respect to the receipt of securities of the Company, in which you
are participating immediately prior to the effective date of the Change in
Control (hereinafter referred to as "Benefit Plans"); or the taking of any
action by the Company that would adversely affect your participation in or
reduce your benefits under the Benefit Plans; provided, however, that a
"Constructive Termination" shall not exist under this paragraph following a
Change in Control if the Company offers a range of benefit plans and programs
which, taken as a whole, are comparable to the Benefit Plans;

                           (iv)     a relocation of your business office to a
location more than fifty (50) miles from the location at which you performed
duties as of the effective date of the Change in Control, except for required
travel by you on the Company's business to an extent substantially consistent
with your business travel obligations prior to the Change in Control; or

                           (v)      a material breach by the Company of any
provision of the this Stock Option Agreement.

         10.      TRANSFERABILITY. Your option is not transferable, except by
will or by the laws of descent and distribution, and is exercisable during your
life only by you. Notwithstanding the foregoing, by delivering written notice to
the Company, in a form satisfactory to the Company, you may designate a third
party who, in the event of your death, shall thereafter be entitled to exercise
your option.

         11.      OPTION NOT A SERVICE CONTRACT. Your option is not an
employment or service contract, and nothing in your option shall be deemed to
create in any way whatsoever any obligation on your part to continue in the
employ of the Company or an Affiliate, or of the Company or an Affiliate to
continue your employment. In addition, nothing in your option shall

                                       4.
<PAGE>

obligate the Company or an Affiliate, their respective stockholders, Boards of
Directors, Officers or Employees to continue any relationship that you might
have as a Director or Consultant for the Company or an Affiliate.

         12.      WITHHOLDING OBLIGATIONS.

                           (i)      At the time you exercise your option, in
whole or in part, or at any time thereafter as requested by the Company, you
hereby authorize withholding from payroll and any other amounts payable to you,
and otherwise agree to make adequate provision for (including by means of a
"cashless exercise" pursuant to a program developed under Regulation T as
promulgated by the Federal Reserve Board to the extent permitted by the
Company), any sums required to satisfy the federal, state, local and foreign tax
withholding obligations of the Company or an Affiliate, if any, which arise in
connection with the exercise of your option.

                           (ii)     Upon your request and subject to approval by
the Company, in its sole discretion, and compliance with any applicable legal
conditions or restrictions, the Company may withhold from fully vested shares of
Common Stock otherwise issuable to you upon the exercise of your option a number
of whole shares of Common Stock having a Fair Market Value, determined by the
Company as of the date of exercise, not in excess of the minimum amount of tax
required to be withheld by law (or such lower amount as may be necessary to
avoid variable award accounting). If the date of determination of any tax
withholding obligation is deferred to a date later than the date of exercise of
your option, share withholding pursuant to the preceding sentence shall not be
permitted unless you make a proper and timely election under Section 83(b) of
the Code, covering the aggregate number of shares of Common Stock acquired upon
such exercise with respect to which such determination is otherwise deferred, to
accelerate the determination of such tax withholding obligation to the date of
exercise of your option. Notwithstanding the filing of such election, shares of
Common Stock shall be withheld solely from fully vested shares of Common Stock
determined as of the date of exercise of your option that are otherwise issuable
to you upon such exercise. Any adverse consequences to you arising in connection
with such share withholding procedure shall be your sole responsibility.

                           (iii)    You may not exercise your option unless the
tax withholding obligations of the Company and/or any Affiliate are satisfied.
Accordingly, you may not be able to exercise your option when desired even
though your option is vested, and the Company shall have no obligation to issue
a certificate for such shares of Common Stock or release such shares of Common
Stock from any escrow provided for herein unless such obligations are satisfied.

         13.      NOTICES. Any notices provided for in your option or the Plan
shall be given in writing and shall be deemed effectively given upon receipt or,
in the case of notices delivered by mail by the Company to you, five (5) days
after deposit in the United States mail, postage prepaid, addressed to you at
the last address you provided to the Company.

         14.      GOVERNING PLAN DOCUMENT. Your option is subject to all the
provisions of the Plan, the provisions of which are hereby made a part of your
option, and is further subject to all interpretations, amendments, rules and
regulations, which may from time to time be promulgated and adopted pursuant to
the Plan. In the event of any conflict between the provisions of your option and
those of the Plan, the provisions of the Plan shall control.

                                       5.

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