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                                                                  EXHIBIT 10.144


                   FINANCIAL ADVISORY AND CONSULTING AGREEMENT

         This agreement ("Agreement") is made and entered into this ___ day of
October 2000, between BioShield Technologies, Inc., a Georgia corporation ("the
Company") and Terence Byrne (the "Consultant").

         In consideration of and for the mutual promises and covenants contained
herein, and for other good and valuable consideration, the receipt of which is
hereby acknowledged, the parties hereto agree as follows:

         1.       Purpose. The Company hereby retains the Consultant on a
non-exclusive basis during the term specified to render consulting advice to the
Company as the Company may reasonably request relating to financial and similar
matters, upon the terms and conditions as set forth herein.

         2.       Term and Compensation. This Agreement shall be effective
commencing on the date first written above (the "Engagement Period"). The
Company agrees to award to Consultant as compensation, 500,000 registered shares
of the common stock of the Company (the "Stock") within ten (10) days of the
execution of this agreement, provided, however, that if the Company delivers
unregistered or restricted shares, it shall use reasonable efforts to register
the securities as a part of an S-8, S-1 or similar registration filing, as well
as certain additional warrants to purchase common stock in the Company (the
"Warrants") The Warrants shall be issued periodically as described herein and
shall be exercisable for a period of five years from the date of issue at the
exercise prices set forth herein: (a) Thirty (30) days from the beginning of the
Engagement Period, 175,000 shares @ $ 2.1875/share; (b) Sixty (60) days from the
beginning of the Engagement Period, 150,000 shares @ $3/share; and (c) Ninety
(90) days from the beginning of the Engagement Period, 50,000 shares @ $5/share;
provided, however, that the Company shall have no obligation to deliver any of
the Warrants or to register any of the Stock (if the stock delivered is
unregistered) in the event of a breach by the Consultant of any of the terms or
conditions hereof, or in the event of a dispute between the parties concerning
any breach hereof. The Warrants shall be subject to proportional adjustment in
the event of a stock split shall be granted piggyback registration rights,
excluding acquisitions, mergers and alliances.

         3.       Transferability of Shares; Restrictions. Consultant expressly
agrees that any transfer of the Stock, including exercised Warrants, shall be
subject to Rule 144(a) sales volume limitations. Further, Consultant expressly
agrees that neither it nor its affiliates will sell short, or margin, loan or
pledge for the purpose of selling short, any of the Stock granted by the Company
hereunder (including any exercised Warrants), any common stock of the Company
currently held by the Consultant or its affiliates, and any common stock of the
Company acquired by the Consultant or its affiliates during the term of this
Agreement.

         4.       Duties of Consultant. During the term of this Agreement, the
Consultant will provide the Company with such regular and customary
non-exclusive consulting advice as is reasonable requested by the Company,
provided that the Consultant shall not be required to undertake duties not
reasonable within the scope of the consulting advisory services contemplated by
this Agreement. In performance of these duties, the Consultant shall provide the
Company with the benefits of its best judgment and efforts. It is understood and
acknowledged by the parties that the value of the Consultant's advice is not
measurable in any quantitative manner, and that the Consultant shall not be
obligated to spend any specific amount of time doing so. The Consultant's duties
may at the

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direction of the Company include, but not necessarily be limited to on a
non-exclusive basis:

         A.       Providing sponsorship and exposure in connection with the
dissemination of corporate information regarding the Company to the investment
community at large.

         B.       Assisting in the Company's financial public relations,
including discussions between the Company and the financial community.

         C.       Advice regarding the financial structure of the Company and
its divisions or subsidiaries or any programs and projects, as such issues
relate to the public market for the Company's equity securities.

         D.       Rendering advice with respect to any acquisition program of
the Company, as such program relates to the public market for the Company's
equity securities.

         E.       Rendering advice regarding the public market for the Company's
securities and the timing and structure of any future public offering of the
Company's equity securities.

         It is expressly understood that no actual or express authority on
behalf of the Company is granted by the Company hereunder to Consultant.

         5.       Relationships with others. The Company acknowledges that the
Consultant or its affiliates is in the business of providing, among other
things, financial service and consulting advice (of all types contemplated by
this Agreement) to others. Nothing herein contained shall be construed to limit
or restrict the Consultant in conducting such business with respect to others,
or in rendering such advise to others. In connection with the rendering of
services hereunder, Consultant has been or will be furnished with confidential
information concerning the Company including, but not limited to, financial
statements and information, cost and expense date, production data, trade
secrets, marketing and customer data, and such other information not generally
obtained from public or published information or trade sources. Such information
shall be deemed "Confidential Material" and, except as specifically provided
herein, shall not be disclosed by Consultant or its employees or agents without
prior written consent of the Company. In the event Consultant is required by
applicable law or legal process to disclose any of the Confidential Material, it
is agreed that Consultant will deliver to the Company immediate notice of such
requirement prior to disclosure of same to permit the Company to seek an
appropriate protective order and/or waive compliance of this provision. If, in
the absence of a protective order or receipt of written waiver, Consultant is
nonetheless, in the reasonable written opinion of Consultant's counsel,
compelled to disclose any Confidential Material, Consultant may do so without
liability hereunder provided that notice of such prospective disclosure is
delivered to the Company at least five (5) days prior to actual disclosure.
Following the termination of this Agreement, Consultant shall deliver to the
Company all Confidential Material. Neither party hereto will issue any public
announcement concerning this Agreement without the approval of the other party,
provided however that nothing shall prevent the Company from fulfilling its
obligations to disclose the contents of this Agreement with the U.S. Securities
& Exchange Commission (the "SEC").

         6.       Consultant's Liability. The Consultant agrees to defend,
indemnify, and hold the Company, its officers, directors, employees, advisors,
attorneys

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and agents harmless from and shall indemnify the foregoing persons and entities
against any and all costs, expenses and liability (including reasonable
attorney's fees paid in connection with the investigations and/or the defense of
the such entities and persons) which may in any way result from a breach of any
representation, warranty or covenant made by Consultant or from any services
rendered by the Consultant pursuant to or in any connection with this Agreement.

         7.       Expenses. The Company, upon receipt of appropriate supporting
documentation, shall reimburse the Consultant for any and all reasonable and
actual out-of-pocket expenses incurred in connection with services provided to
the Company, subject in each case to prior written approval of the Company.

         8.       Limitation Upon the Use of Advice and Services.

         (a)      No person or entity, other than the Company or any of its
subsidiaries or directors or officers of each of the foregoing, shall be
entitled to make use of or rely upon the advice of the Consultant to be given
hereunder.

         (b)      It is clearly understood that the Consultant, for services
rendered under this Agreement, makes no commitment whatsoever as to recommend or
advise its clients to purchase the securities of the Company. Research reports
or corporate finance reports that may be prepared by the Consultant will, when
and if prepared, be done solely on the merits or judgment of analysts of the
Consultant or any senior finance personnel of the Consultant.

         (c)      Use of the Consultant's name in annual reports or any other
report of the Company or releases by the Company must have the prior approval of
the Consultant unless the Company is required by law to include Consultant's
name in such annual reports, other report or release of the Company, in which
event Consultant will be furnished with copies of such annual reports or other
reports or releases using Consultant's name in advance of publication by the
Company.

         9.       Severability. Every provision of this Agreement is intended to
be severable. If any term or provision hereof is deemed unlawful or invalid for
any reason whatsoever, such unlawfulness or invalidity shall not affect the
validity of this Agreement. At the sole discretion of the Company, this
agreement may be terminated with a thirty (30) day notice.

         10.      Representations and Warranties of Consultant

Consultant makes the following representations and warranties to the Company:

(a)      The Consultant shall not make any statements about the Company, in any
capacity, without the express prior approval of the Company, unless such
statement is clearly marked as an opinion of the Consultant, which the Company
has not reviewed and for which the Company bears no responsibility.

(b)      Consultant shall clearly and adequately disclose the nature and amount
of compensation received under this Agreement (including the

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existence of this Agreement) to all third parties and in any and all other
disclosures made by the Consultant to the public.

(c)      Consultant shall clearly and adequately disclose to all third parties
with which it transacts any business with respect to the Company and in any and
all other disclosures to the public that it has a financial interest in the
company and the nature and extent of its interest.

(d)      Consultant shall not offer or make payment of any consideration to
brokers, dealers, or others for purposes of inducing the purchase or
recommendation for the purchase of the Company's securities.

(e)      Consultant is not currently the subject of an investigation or inquiry
by the Securities and Exchange Commission, the NASD, or any state securities
commission, and for the period of time that Consultant holds any position in the
common stock of the Company, it will promptly disclose to the Company any future
alleged change in the status of this representation 10(e). Any change in
Consultant's status as represented in this section 10(e) shall constitute a
material breach of this Agreement.

(f)      Consultant's activities and operations fully comply with all applicable
state and federal securities laws and regulations, and for the period of time
that Consultant holds any position in the common stock of the Company, it will
promptly disclose to the Company any future alleged change in the status of this
representation 10(f). Any change in Consultant's status as represented in this
section 10(f) shall constitute a material breach of this Agreement.

(g)      Consultant is either properly registered as, or exempt from
registration as, as a broker-dealer or an investment advisor.

(h)      Consultant understands that, as a result of its services, it may come
to possess material non-public information about the Company, and that it has
implemented internal control procedures designed to reasonably insure that it,
and none of its employees, agents, consultants or affiliates, trade in the
securities of client companies while in possession of material non-public
information.

         11.      Miscellaneous.

         (a)      Any notice or other communication between parties hereto shall
be sufficiently given if sent by certified or registered mail, postage prepaid,
or faxed and confirmed if to the Company, addressed to it at BioShield
Technologies, Inc., Attention: Timothy C. Moses, 5655 Peachtree Parkway,
Norcross, Georgia 30092 or if to the Consultant, addressed to it at Bartholomen
International Investments, Ltd., 3 Old Street, St. Helen Jersey, Channel Islands
JE2 3RG. Such notice or other communication shall be deemed to be given on the
date of receipt.

         (b)      If the Consultant shall cease to do business, the provisions
hereof relating to duties of the Consultant and all compensation to be paid by
the Company as it applies to the Consultant shall thereupon terminate and cease
to be in effect.

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         (c)      This Agreement embodies the entire agreement and understanding
between the Company and the Consultant and supersedes any and all negotiations,
prior discussions and preliminary and prior agreements and understandings
related to the central subject matter hereof.

         (d)      This Agreement has been duly authorized, executed and
delivered by and on behalf of the Company and the Consultant

         (e)      The validity, interpretation, and construction of this
Agreement will be governed by the laws of the State of Georgia applicable to
contracts entered into and performed entirely with said state without regard to
the principles of conflict of laws. Any dispute or controversy between the
parties arising in connection with this Agreement or the subject matter
contemplated by this Agreement shall be resolved by arbitration before a
three-member panel of the American Arbitration Association in accordance with
the commercial arbitration rules of said forum and the Federal Arbitration Act.
9 U.S.C. I et seq., with the resulting award being final and conclusive. Said
arbitrators shall be empowered to award all forms of relief and damages claimed,
including but not limited to, attorney's fees, expenses of litigation and
arbitration, exemplary damages, and prejudgment interest. The parties further
agree that any arbitration action between them shall be heard in Atlanta,
Georgia. Notwithstanding anything contained herein to the contrary, nothing
contained herein shall prevent either party from initiating a civil action for
temporary or permanent injunctive and other equitable relief against the other
for breach of this Agreement. The parties expressly consent to the jurisdiction
and venue of the Superior Court of Fulton County, Georgia and the United States
District Court for the Northern District of Georgia, Atlanta Division for the
adjudication of any civil action asserted pursuant to this Paragraph.

         (f)      There is no relationship or partnership, agency, employment,
franchise, or joint venture between the parties. Neither party has the authority
to bind the other or incur any obligation on its behalf.

         (g)      This Agreement and the rights hereunder may not be assigned by
either party (except by operation of law or merger) and shall be binding upon
and inure to the benefit of the parties and their respective successors, assigns
and legal representatives.

         (h)      Consultant is not a party to any proceeding or action which
would prevent it from performing services pursuant to this Agreement.

         (i)      Sections 4 and 5 shall survive the expiration or termination
of this Agreement.



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         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date hereof.

                              BIOSHIELD TECHNOLOGIES, INC.

                              By:
                                 ----------------------------------------------

                              Name:
                                   --------------------------------------------

                              Title:
                                    -------------------------------------------

                              CONSULTANT
                              3 Old Street, St. Helen Jersey,
                              Channel Islands JE2 3RG

                              By:
                                 ----------------------------------------------

                              Name:
                                   --------------------------------------------