<PAGE>

                                                                    Exhibit 4.34

                                 [Face of Note]
================================================================================

                                                         CUSIP/CINS ____________

               7 1/4% [Series A] [Series B] Senior Notes due 2012

No. ___                                                            $____________

                          AMERISOURCEBERGEN CORPORATION

promises to pay to _____________________________________________________________

or registered assigns,

the principal sum of ___________________________________________________________

Dollars on _____________, 2012.

Interest Payment Dates:  ____________ and ____________

Record Dates:  ____________ and ____________

Dated:  _______________, ____

                                        AMERISOURCEBERGEN CORPORATION

                                        By:  ___________________________________
                                             Name:
                                             Title:


This is one of the Notes referred to
in the within-mentioned Indenture:

J.P. Morgan Trust Company,
National Association
as Trustee


By: ______________________________________
           Authorized Signatory


================================================================================

<PAGE>

                                 [Back of Note]
               7 1/4% [Series A] [Series B] Senior Notes Due 2012

[Insert the Global Note Legend, if applicable pursuant to the provisions of the
Indenture]

[Insert the Private Placement Legend, if applicable pursuant to the provisions
of the Indenture]

            Capitalized terms used herein shall have the meanings assigned to
them in the Indenture referred to below unless otherwise indicated.

<PAGE>

         1.  Interest. AmerisourceBergen Corporation, a Delaware corporation
(the "Company"), promises to pay interest on the principal amount of this Note
at 7 1/4% per annum from _______________ until maturity and shall pay the
Liquidated Damages payable pursuant to Section 6 of the Registration Rights
Agreement referred to below. The Company will pay interest and Liquidated
Damages semi-annually in arrears on _________________ and ______________ of each
year, or if any such day is not a Business Day, on the next succeeding Business
Day (each an "Interest Payment Date"). Interest on the Notes will accrue from
the most recent date to which interest has been paid or, if no interest has been
paid, from the date of issuance; provided that if there is no existing Default
in the payment of interest, and if this Note is authenticated between a record
date referred to on the face hereof and the next succeeding Interest Payment
Date, interest shall accrue from such next succeeding Interest Payment Date;
provided, further, that the first Interest Payment Date shall be
_________________, 20___. The Company shall pay interest (including
post-petition interest in any proceeding under any Bankruptcy Law) on overdue
principal and premium, if any, from time to time on demand at a rate that is 1%
per annum in excess of the rate then in effect; it shall pay interest (including
post-petition interest in any proceeding under any Bankruptcy Law) on overdue
installments of interest and Liquidated Damages (without regard to any
applicable grace periods) from time to time on demand at the same rate to the
extent lawful. Interest will be computed on the basis of a 360-day year of
twelve 30-day months.

         2.  Method of Payment. The Company will pay interest on the Notes
(except defaulted interest) and Liquidated Damages to the Persons who are
registered Holders of Notes at the close of business on the ________________ or
______________ next preceding the Interest Payment Date, even if such Notes are
canceled after such record date and on or before such Interest Payment Date,
except as provided in Section 2.12 of the Indenture with respect to defaulted
interest. The Notes will be payable as to principal, premium and Liquidated
Damages, if any, and interest at the office or agency of the Company maintained
for such purpose within or without the City and State of New York, or, at the
option of the Company, payment of interest and Liquidated Damages may be made by
check mailed to the Holders at their addresses set forth in the register of
Holders, and provided that payment by wire transfer of immediately available
funds will be required with respect to principal of and interest, premium and
Liquidated Damages on, all Global Notes and all other Notes the Holders of which
shall have provided wire transfer instructions to the Company or the Paying
Agent. Such payment shall be in such coin or currency of the United States of
America as at the time of payment is legal tender for payment of public and
private debts.

         3.  Paying Agent and Registrar. Initially, J.P. Morgan Trust Company,
National Association, the Trustee under the Indenture, will act as Paying Agent
and Registrar. The Company may change any Paying Agent or Registrar without
notice to any Holder. The Company or any of its Subsidiaries may act in any such
capacity.

         4.  Indenture. The Company issued the Notes under an Indenture dated as
of November 18, 2002 ("Indenture") among the Company, the Guarantors and the
Trustee. The terms of the Notes include those stated in the Indenture and those
made part of the Indenture by reference to the Trust Indenture Act of 1939, as
amended (15 U.S. Code (S)(S) 77aaa-77bbbb). The Notes are subject to all such
terms, and Holders are referred to the Indenture and such Act for a statement of
such terms. To the extent any provision of this Note conflicts with the express
provisions of the Indenture, the provisions of the Indenture shall govern and be
controlling.

<PAGE>

         5.  Optional Redemption. Except as set forth below, the Company shall
not have the option to redeem the Notes. The Company shall have the option to
redeem the Notes, upon not less than 30 nor more than 60 days prior notice
mailed by first-class mail to each Holder's registered address, in whole or in
part, at the greater of the redemption prices (expressed as percentages of
principal amount) set forth below, plus accrued and unpaid interest and
Liquidated Damages thereon, if any, to the applicable redemption date:

               1.  101% of the principal amount thereof; or

               2.  as determined by an Independent Investment Banker, the sum of
               the present values of the Remaining Scheduled Payments discounted
               to the redemption date on a semiannual basis (assuming a 360-day
               year consisting of twelve 30-day months) at the Adjusted Treasury
               Rate.

Unless the Company defaults in payment of the redemption price, on and after the
redemption date, interest will cease to accrue on the Notes or portion thereof
called for redemption.

<PAGE>

         Any redemption pursuant to this paragraph five shall be made pursuant
to the provisions of Section 3.01 through 3.06 of the Indenture.

         6.  Repurchase At Option of Holder.

         (a) If there is a Change of Control, the Company shall be required to
make an offer (a "Change of Control Offer") to repurchase all or any part (equal
to $1,000 or an integral multiple thereof) of each Holder's Notes at a purchase
price equal to 101% of the aggregate principal amount thereof plus accrued and
unpaid interest and Liquidated Damages thereon, if any, to the date of purchase
(the "Change of Control Payment"). Within 90 days following any Change of
Control, the Company shall mail a notice to each Holder setting forth the
procedures governing the Change of Control Offer as required by the Indenture.

         (b) If the Company or a Subsidiary consummates any Asset Sales, within
five days of each date on which the aggregate amount of Excess Proceeds exceeds
$50.0 million, the Company shall commence an offer to all Holders of Notes (as
"Asset Sale Offer") pursuant to Section 3.09 of the Indenture to purchase the
maximum principal amount of Notes (including any Additional Notes) that may be
purchased out of the Excess Proceeds at an offer price in cash in an amount
equal to 100% of the principal amount thereof plus accrued and unpaid interest
and Liquidated Damages thereon, if any, to the date fixed for the closing of
such offer, in accordance with the procedures set forth in the Indenture. To the
extent that the aggregate amount of Notes (including any Additional Notes)
tendered pursuant to an Asset Sale Offer is less than the Excess Proceeds, the
Company (or such Subsidiary) may use such deficiency for general corporate
purposes. If the aggregate principal amount of Notes surrendered by Holders
thereof exceeds the amount of Excess Proceeds, the Trustee shall select the
Notes to be purchased on a pro rata basis. Holders of Notes that are the subject
of an offer to purchase will receive an Asset Sale Offer from the Company prior
to any related purchase date and may elect to have such Notes purchased by
completing the form entitled "Option of Holder to Elect Purchase" on the reverse
of the Notes.

         7.  Notice of Redemption. Notice of redemption will be mailed at least
30 days but not more than 60 days before the redemption date to each Holder
whose Notes are to be redeemed at its registered address. Notes in denominations
larger than $1,000 may be redeemed in part but only in whole multiples of
$1,000, unless all of the Notes held by a Holder are to be redeemed. On and
after the redemption date interest ceases to accrue on Notes or portions thereof
called for redemption.

         8.  Denominations, Transfer, Exchange. The Notes are in registered form
without coupons in denominations of $1,000 and integral multiples of $1,000. The
transfer of Notes may be registered and Notes may be exchanged as provided in
the Indenture. The Registrar and the Trustee may require a Holder, among other
things, to furnish appropriate endorsements and transfer documents and the
Company may require a Holder to pay any taxes and fees required by law or
permitted by the Indenture. The Company need not exchange or register the
transfer of any Note or portion of a Note selected for redemption, except for
the unredeemed portion of any Note being redeemed in part. Also, the Company
need not exchange or register the transfer of any Notes for a period of 15 days
before a selection of Notes to be redeemed or during the period between a record
date and the corresponding Interest Payment Date.

         9.  Persons Deemed Owners. The registered Holder of a Note may be
treated as its owner for all purposes.

<PAGE>

         10. Amendment, Supplement and Waiver. Subject to certain exceptions,
the Indenture, the Note Guarantees or the Notes may be amended or supplemented
with the consent of the Holders of at least a majority in principal amount of
the then outstanding Notes and Additional Notes, if any, voting as a single
class, and any existing default or compliance with any provision of the
Indenture, the Note Guarantees or the Notes may be waived with the consent of
the Holders of a majority in principal amount of the then outstanding Notes and
Additional Notes, if any, voting as a single class. Without the consent of any
Holder of a Note, the Indenture, the Note Guarantees or the Notes may be amended
or supplemented to cure any ambiguity, defect or inconsistency, to provide for
uncertificated Notes in addition to or in place of certificated Notes, to
provide for the assumption of the Company's or Guarantor's obligations to
Holders of the Notes in case of a merger or consolidation, to make any change
that would provide any additional rights or benefits to the Holders of the Notes
or that does not adversely affect the legal rights under the Indenture of any
such Holder, to comply with the requirements of the SEC in order to effect or
maintain the qualification of the Indenture under the Trust Indenture Act, to
provide for the Issuance of Additional Notes in accordance with the limitations
set forth in the Indenture, or to allow any Guarantor to execute a supplemental
indenture to the Indenture and/or a Note Guarantee with respect to the Notes.

<PAGE>

         11. Defaults and Remedies. Events of Default include: (i) default for
30 days in the payment when due of interest or Liquidated Damages on the Notes;
(ii) default in payment when due of principal of or premium, if any, on the
Notes when the same becomes due and payable at maturity, upon redemption
(including in connection with an offer to purchase) or otherwise, (iii) failure
by the Company to comply with Section 4.07, 4.09 or 4.13 of the Indenture for 30
days from receipt of written notice by the Trustee or the Holders of at least
25% of the principal amount of the Notes outstanding; (iv) failure by the
Company to observe any other covenant, representation, warranty or other
arrangement in the Indenture for 60 days after notice to the Company by the
Trustee or the Holders of at least 25% in aggregate principal amount of the
Notes (including Additional Notes, if any) then outstanding voting as a single
class; (v) default occurs under any mortgage, indenture or instrument under
which there may be issued or by which there may be secured or evidenced any
Indebtedness for money borrowed by the Company or any of its Restricted
Subsidiaries (or the payment of which is guaranteed by the Company or any of its
Subsidiaries), whether such Indebtedness or guarantee now exists, or is created
after the date of this Indenture, which default (i) is caused by a failure to
pay principal of, or interest or premium, if any, on such Indebtedness prior to
the expiration of the grace period provided in such Indebtedness on the date of
such default (a "Payment Default"), or (ii) results in the acceleration of such
Indebtedness prior to its express maturity and, in each case, the principal
amount of such Indebtedness, together with the principal amount of any other
such Indebtedness under which there has been a Payment Default or the maturity
of which has been so accelerated, aggregates $25.0 million or more; (vi) a final
judgment or final judgments for the payment of money are entered by a court or
courts of competent jurisdiction against the Company or any of its Significant
Subsidiaries or any group of Subsidiaries that, taken as a whole, would
constitute a Significant Subsidiary and such judgment or judgments remain
undischarged for a period (during which execution shall not be effectively
stayed pending appeal (or otherwise stayed)) of 60 days, provided that the
aggregate of all such undischarged judgments exceeds $25.0 million (net of any
amount covered by insurance); (vii) certain events of bankruptcy or insolvency
with respect to the Company or any of its Significant Subsidiaries or any group
of Restricted Subsidiaries that, taken as a whole, would constitute a
Significant Subsidiary pursuant to or within the meaning of Bankruptcy Law; and
(viii) except as permitted by the Indenture, any Note Guarantee shall be held in
any judicial proceeding to be unenforceable or invalid or shall cease for any
reason to be in full force and effect or any Guarantor or any Person acting on
its behalf shall deny or disaffirm its obligations under such Guarantor's Note
Guarantee. If any Event of Default occurs and is continuing, the Trustee or the
Holders of at least 25% in principal amount of the then outstanding Notes may
declare all the Notes to be due and payable. Notwithstanding the foregoing, in
the case of an Event of Default arising from certain events of bankruptcy or
insolvency, all outstanding Notes will become due and payable without further
action or notice. Holders may not enforce the Indenture or the Notes except as
provided in the Indenture. Subject to certain limitations, Holders of a majority
in principal amount of the then outstanding Notes may direct the Trustee in its
exercise of any trust or power. The Trustee may withhold from Holders of the
Notes notice of any continuing Default or Event of Default (except a Default or
Event of Default relating to the payment of principal or interest) if it
determines that withholding notice is in their interest. The Holders of a
majority in aggregate principal amount of the Notes then outstanding by notice
to the Trustee may on behalf of the Holders of all of the Notes waive any
existing Default or Event of Default and its consequences under the Indenture
except a continuing Default or Event of Default in the payment of interest on,
or the principal of, the Notes. The Company is required to deliver to the
Trustee annually a statement regarding compliance with the Indenture, and the
Company is required upon becoming aware of any Default or Event of Default, to
deliver to the Trustee a statement specifying such Default or Event of Default.

         12. Trustee Dealings with Company. The Trustee, in its individual or
any other capacity, may make loans to, accept deposits from, and perform
services for the Company or its Affiliates, and may otherwise deal with the
Company or its Affiliates, as if it were not the Trustee.

<PAGE>

         13. No Recourse Against Others. A director, officer, employee,
incorporator or stockholder, of the Company or any Guarantor, as such, shall not
have any liability for any obligations of the Company or such Guarantor under
the Notes, the Indenture, the Note Guarantees or for any claim based on, in
respect of, or by reason of, such obligations or their creation. Each Holder by
accepting a Note waives and releases all such liability. The waiver and release
are part of the consideration for the issuance of the Notes.

         14. Authentication. This Note shall not be valid until authenticated by
the manual signature of the Trustee or an authenticating agent.

         15. Abbreviations. Customary abbreviations may be used in the name of a
Holder or an assignee, such as: TEN COM (= tenants in common), TEN ENT (=
tenants by the entireties), JT TEN (= joint tenants with right of survivorship
and not as tenants in common), CUST (= Custodian), and U/G/M/A (= Uniform Gifts
to Minors Act).

         16. Additional Rights of Holders of Restricted Global Notes and
Restricted Definitive Notes. In addition to the rights provided to Holders of
Notes under the Indenture, Holders of Restricted Global Notes and Restricted
Definitive Notes shall have all the rights set forth in the A/B Exchange
Registration Rights Agreement dated as of November 18, 2002, among the Company
and the parties named on the signature pages thereof (the "Registration Rights
Agreement").

         17. CUSIP Numbers. Pursuant to a recommendation promulgated by the
Committee on Uniform Security Identification Procedures, the Company has caused
CUSIP numbers to be printed on the Notes and the Trustee may use CUSIP numbers
in notices of redemption as a convenience to Holders. No representation is made
as to the accuracy of such numbers either as printed on the Notes or as
contained in any notice of redemption and reliance may be placed only on the
other identification numbers placed thereon.

               The Company will furnish to any Holder upon written request and
without charge a copy of the Indenture and/or the Registration Rights Agreement.
Requests may be made to:

AmerisourceBergen Corporation
1300 Morris Drive, Suite 100
Chesterbrook, Pennsylvania 19087-5594
Attention:  Chief Financial Officer

<PAGE>

                                 Assignment Form

               To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to: __________________________________
                                               (Insert assignee's legal name)

________________________________________________________________________________
                  (Insert assignee's soc. sec. or tax I.D. no.)

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________

________________________________________________________________________________
              (Print or type assignee's name, address and zip code)

and irrevocably appoint ________________________________________________________
to transfer this Note on the books of the Company.  The agent may substitute
another to act for him.

Date:  _______________
                                          Your Signature: ______________________
                                           (Sign exactly as your name appears on
                                                          the face of this Note)

Signature Guarantee*:  _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).

<PAGE>

                       Option of Holder to Elect Purchase

                  If you want to elect to have this Note purchased by the
Company pursuant to Section 4.10 or 4.13 of the Indenture, check the appropriate
box below:

                      . Section 4.10   . Section 4.13

                  If you want to elect to have only part of the Note purchased
by the Company pursuant to Section 4.10 or Section 4.13 of the Indenture, state
the amount you elect to have purchased:

                               $_________________

Date:  _______________

                                        Your Signature: ________________________
                                              (Sign exactly as your name appears
                                                       on the face of this Note)

                                        Tax Identification No.: ________________

Signature Guarantee*:  _________________________

* Participant in a recognized Signature Guarantee Medallion Program (or other
signature guarantor acceptable to the Trustee).

<PAGE>

             SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*

                  The following exchanges of a part of this Global Note for an
interest in another Global Note or for a Definitive Note, or exchanges of a part
of another Global Note or Definitive Note for an interest in this Global Note,
have been made:

<TABLE>
<CAPTION>
                                                                           Principal Amount
                                                                          of this Global Note       Signature of
                           Amount of decrease    Amount of increase in      following such       authorized officer
                           in Principal Amount      Principal Amount           decrease             of Trustee or
    Date of Exchange       of this Global Note    of this Global Note        (or increase)         Note Custodian
    ----------------       -------------------    -------------------        -------------         --------------
    <S>                    <C>                    <C>                        <C>                  <C>
</TABLE>



































* This schedule should be included only if the Note is issued in global form.