[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

                          STRATEGIC ALLIANCE AGREEMENT

This Agreement is made on this 25th day of August 2004, by and between
InforMedix, Inc., a corporation incorporated under the laws of Delaware ("IFMX")
with its principle place of business located at Georgetowne Office Park, 5880
Hubbard Drive, Rockville, MD 20852 and McKesson BioServices Corporation, a
corporation incorporated under the laws of Virginia ("MBS"), located at _14665
Rothgeb Drive, Rockville, MD. 20850. IFMX and MBS are sometimes referred to
individually as a "Party" and are referred to jointly as the "Parties."

WHEREAS, IFMX has developed an electronic device and backend software
application (the "Med-eMonitorTM System") providing for the storage and
dispensing of medication, and the collection and monitoring of medication
compliance and patient outcomes data; and

WHEREAS, MBS is in the clinical supply management business in the United States
and Canada ("North America"); and

WHEREAS, each of the Parties wish to establish targeted areas of mutually
beneficial sales and marketing efforts and to collaborate jointly in these
efforts; to promote each others' products and services where appropriate; and
offer joint product offerings to prospective customers on terms and conditions
as set forth in this Agreement.

NOW, THEREFORE, in consideration of the covenants and agreements set forth
herein, the Parties agree as follows:


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

1.    DEFINITIONS. "Affiliate" of a Party, means any entity that controls, is
      controlled by or is under common control with such Party. "Services of
      MBS" shall mean the handling, storage, packaging, and labeling of
      pharmaceutical products, the acquisition of certain goods, the potential
      provision of "Help Desk" support services (the ability for MBS to provide
      this service is still under review at the time of this agreement) and the
      delivery of such products and goods to investigative sites or other
      designated sites together with other services related thereto as mutually
      agreed upon, as specified in the Statement of Work (as defined below).
      "Products and Services of IFMX" shall include the provision of
      Med-eMonitorTM units ("Hardware") and Med-eXpertTM Database Management
      System ("Software") software support services, product development to
      accommodate new joint projects, medical consulting for projects provided
      by Dr. Kehr and the Scientific Advisory Board, and related Project
      Management and Customer Support services

2.    COLLABORATION. The Parties agree to establish sales and marketing efforts
      on their identified sales targets and to work in a timely fashion to enact
      these joint efforts. When appropriate, the parties will collaborate their
      sales and marketing efforts to promote each other in all identified and
      agreed upon product and service offerings, during the term of this
      agreement as "preferred vendors" and "strategic alliance partners". Such
      collaboration may include the development of joint sales and marketing
      materials, joint presentation materials, integrated product and service
      offerings, and cooperative pricing structures. The Parties further agree
      to co-develop strategies to capitalize on perceived market opportunities
      for integrated services, including but not limited to: introductions to,
      and discussions with, existing customers of either Party to develop value
      added, problem solving, business solutions; the exploration of perceived
      opportunities for "grass roots" patient recruiting in remote geographic
      areas of the United States and the exploration of perceived opportunities
      with respect to developing integrated disease management products and
      services. As these opportunities materialize, the Parties agree to make
      public announcements, mutually agreed upon, announcing their business
      collaboration activities in a timely fashion.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

3.    PERFORMANCE OF SERVICES BY MBS. When IFMX enters into a contract with a
      customer that may require the performance of MBS Services, IFMX will offer
      MBS the first right of refusal to perform the Services required as a
      subcontractor to IFMX under the terms and conditions of this Agreement;
      provided, however that: 1) no such offer shall be made if the customer has
      specified that an entity other than MBS should perform the Services and 2)
      MBS' pricing and other material terms shall be competitive to other third
      party packagers or service providers so as not to impede the bidding
      process. The offer shall include a detailed statement of the work to be
      performed pursuant to the contract (a "Statement of Work"). Unless MBS
      declines the offer in writing within seven (7) calendar days of its
      receipt thereof, MBS shall perform the Services.

4.    PERFORMANCE OF SERVICES BY IFMX. When MBS enters into a contract with a
      customer that may require the performance of IFMX Products and Services ,
      MBS will offer IFMX the opportunity to perform the Services required as a
      subcontractor to MBS under the terms and conditions of this Agreement;
      provided, however, that: 1) no such offer shall be made if the customer
      has specified that an entity other than IFMX should perform the Service
      and 2) the pricing and other material terms shall be competitive to other
      ePRO providers so as not to impede the bidding process. The offer shall
      include a detailed Statement of Work to be performed pursuant to the
      contract. Unless IFMX declines the offer in writing within seven (7)
      calendar days of its receipt thereof, IFMX shall perform the Services.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

5.    PRICING OF SERVICES. The pricing for services to be provided by MBS and
      the pricing for services to be provided by IFMX shall be as described in
      Appendix A.

6.    REFERRALS. If MBS is contacted by a potential customer who seeks the type
      of Product and Services offered by IFMX, MBS will refer that customer to
      IFMX. If IFMX is contacted by a potential customer who seeks the Products
      and Services of MBS, IFMX will refer that potential customer to MBS. If a
      Party to whom a potential customer is referred enters into a contract for
      Services with that customer, then that Party shall remit to the other
      Party a referral fee in the amount of three percent (3%) of the net sales
      derived from the contract (defined as gross cash proceeds received from
      the contract for Services, less returns, credits, allowances, and shipping
      and handling). Referral fees shall be paid within thirty (30) days of
      receipt by the Party that performed the Services of a customer's payment
      of an invoice for those Services.

7.    TERM. This Agreement shall have an initial term of three (3) years
      commencing on the date hereof and shall automatically renew for subsequent
      three year terms unless either Party gives written notice of termination
      (without cause) to the other Party at least ninety (90) days prior to the
      end of the initial term or any subsequent term stating that this Agreement
      shall terminate at the end of such term.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

8.    TERMINATION.

      a)    If a Party fails to perform or comply with any material term or
            condition of this Agreement and the failure continues unremediated
            for thirty (30) days after receipt by that Party of written notice,
            the other Party may immediately terminate this Agreement.

      b)    This Agreement may be terminated immediately upon written notice by
            either Party if the other Party makes an assignment of its assets or
            its business for the benefit of creditors, or if a trustee or
            receiver is appointed to administer or conduct its business or
            affairs, or if it is judged in any legal proceeding to be either a
            voluntary or involuntary bankrupt.

      c)    Either Party may terminate this Agreement upon thirty (30) days
            prior written notice if either Party sells all or substantially all
            of its assets or merges with another corporation or if a controlling
            equity interest in either Party is acquired by any person,
            corporation or other entity. Upon termination of this Agreement
            pursuant to Section 6 or this Section 7, all sums owing by either
            Party to the other Party shall be paid in full within ten (10) days
            of the date of termination.

      d)    Either Party may terminate this Agreement upon ninety (90) days
            prior written notice to the other Party.

9.    CONFIDENTIALITY. It is understood and agreed that any of the trade secrets
      and other confidential information of one Party to this Agreement (the
      "disclosing party") that may from time to time be made available or become
      known to the other Party hereto (the "receiving party") are to be treated
      as confidential, are to be used solely in connection with the receiving
      party's performance of its obligations under this Agreement, and are not
      to be disclosed to any persons other than employees of the receiving party
      who have a reasonable need for access thereto in connection with the
      receiving party's performance of its obligations under this Agreement.
      Reasonable measures shall be taken to protect the confidentiality of the
      disclosing party's trade secrets and other confidential information and
      any memoranda, manuals or other documents containing such information of
      the disclosing party that the receiving party may receive in connection
      herewith shall be returned to the disclosing party or destroyed by the
      receiving party in its sole discretion. The obligations of the parties
      under this section shall survive any termination of this Agreement.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

10.   NON-SOLICITATION. During the initial term and any subsequent term of this
      Agreement and for a period of one year after the termination of this
      Agreement, neither Party will, directly or indirectly, solicit to employ
      or employ any officer or employee of the other Party

11.   LIMITATION OF LIABILITY.

      a)    Except as otherwise provided in Section 13, the entire liability of
            a Party to the other Party, and the other Party's exclusive remedy
            against the Party, for any and all injuries, damages, losses,
            liabilities, costs and expenses (including, without limitation,
            reasonable attorneys' fees and costs) (hereinafter "Damages") caused
            by the Party's performance of, or failure to perform, Services or
            otherwise arising in connection with or pursuant to this Agreement
            shall be limited to proven direct Damages not to exceed the total
            payments made to the Party by the other Party under the particular
            subcontracting arrangement to which the Damages relate.

      b)    In no event shall a Party be liable for indirect, incidental,
            consequential, punitive or special Damages, including, without
            limitation, Damages for lost profits. The limitations of liability
            set forth in this Section 11 shall apply (i) regardless of the form
            of action, whether in contract, tort, strict liability or otherwise
            and (ii) whether or not Damages were foreseeable. These limitations
            of liability shall survive failure of any exclusive remedies
            provided in this Agreement.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

12.   INDEMNIFICATION AGAINST CLAIMS OF THIRD PARTIES.

      a)    Each Party shall defend, indemnify and hold the other Party, its
            officers, directors, employees and its Affiliates harmless from and
            against any and all Damages which the other Party, its officers,
            directors, employees and its Affiliates may incur on account of: (i)
            any and all demands, claims or actions made or brought by and third
            party based upon damage or injury to person or property or the death
            of any person or any other Damages resulting from the Party's
            performance of, or failure to perform, Services pursuant to Sections
            2 or 3 hereof, as applicable, (ii) any failure of the Party to
            comply with applicable laws and regulations relating to the
            performance of Services and (iii) a breach by the Party of this
            Agreement or any subcontract arising from this Agreement

      b)    With respect to the indemnification obligations in this Section 12:
            (i) the indemnified party will notify the indemnifying party in
            writing promptly upon learning of any third party claim or suit for
            which indemnification may be sought; provided that failure to do so
            shall not reduce or otherwise affect the obligations of the
            indemnifying party to indemnify the indemnified party except to the
            extent the indemnifying party is prejudiced thereby; (ii) the
            indemnifying party shall have control of the defense or settlement,
            provided that the indemnified party shall have the right to
            participate in such defense or settlement with counsel of its own
            selection and at its sole expense; and (iii) the indemnified party
            shall reasonably cooperate with the defense, at the indemnifying
            party's expense.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

13.   ADVERTISING AND PROMOTION. Each Party may describe the relationship
      created by this Agreement in their respective advertising and promotional
      materials as a "strategic alliance" with the other Party enabling it to
      offer clinical supply management services (in the case of MBS); and the
      provision of Med-eMonitorTM units and Med-expert TM database management
      system, and related project management and software support services (in
      the case of IFMX) throughout the United States and Canada.

14.   DISPUTE RESOLUTION.

      a)    All disputes, controversies or claims, whether based in contract,
            tort, statute, fraud, misrepresentation or any other legal theory,
            arising out of or relating to Services performed or to be performed
            by either Party under this Agreement or in connection with any
            breach or alleged breach by either Party of its obligations under
            this Agreement or any subcontract arising from this Agreement that
            are not resolved amicably between the parties shall be settled by
            final and binding arbitration conducted in Rockville, MD by one
            neutral arbitrator in accordance with this Agreement and the then
            current Commercial Arbitration Rules of the American Arbitration
            Association ("AAA"). Each party shall bear its own expenses and the
            parties shall equally share the filing and other administrative fees
            of the AAA and the expenses of the arbitrator, except that the
            arbitrator shall be entitled to award a different allocation of
            costs and fees where the arbitrator determines that a filed claim is
            frivolous. Any award of the arbitrator shall be in writing and shall
            state the reasons for the award. Judgment upon an award may be
            entered in any court having competent jurisdiction. The arbitrator
            shall not have the power to award any damages in excess of the
            liability limitation set forth in the Agreement. The arbitrator
            shall not have the power to order pre-hearing discovery of documents
            or the taking of depositions, but may compel attendance of witnesses
            and the production of documents at the hearing. The Federal
            Arbitration Act, 9 U.S.C. Sections 1 to 14, shall govern the
            interpretation and enforcement of this Section 14(a).


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

      b)    The parties, their representatives and participants and the
            arbitrators shall hold the existence, content and result of the
            arbitration in confidence, except to the limited extent necessary to
            enforce a final settlement agreement or to obtain or enforce a
            judgment on an arbitration decision and award.

15.   GENERAL PROVISIONS.

      a)    This Agreement may not be assigned by either Party without the prior
            written consent of the other Party.

      b)    Each Party is an independent contractor. This Agreement shall not
            constitute either Party the legal representative, partner or agent
            of the other Party, nor shall either Party hereto have the right or
            authority to assume, create or incur any liability of any kind,
            express or implies, against, in the name or on behalf of the other
            Party hereto.

      c)    If any provision of this Agreement shall be held unlawful, invalid,
            void or unenforceable by any court or administrative agency, it
            shall be deemed severable, and the remainder of this Agreement shall
            remain in full force and effect and be interpreted so as to carry
            out the intent of the Parties in an equitable manner.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

      d)    Any failure of either Party to enforce, at any time or for any
            period of time, any of the provisions of this Agreement shall not be
            construed as a waiver of such provision or of the right of such
            Party thereafter to enforce each and every provision of this
            Agreement.

      e)    All notices pertaining to this Agreement shall be in writing, either
            mailed by first class air mail, postage prepaid, sent by prepaid
            express air courier or hand delivered, and shall be addressed as
            follows:

            To:      InforMedix, Inc.
                     Georgetown Park
                     5880 Hubbard Drive
                     Rockville, Maryland  20852
                     Attn: Bruce A. Kehr, M.D. Chairman and CEO,
                     And: Janet Campbell, President and COO

            To:      McKesson BioServices Corporation
                     14665 Rothgeb Drive
                     Rockville, MD 20850
                     Attn: Anita M. Dopkosky, RPh,
                     Vice President, Sales and Marketing,
                     And: Richard Zakour, PhD, General Manager

      Notices which are sent by air courier or hand delivered shall be deemed
      received on the date of delivery; notices sent by first class air mail
      shall be deemed to have been received ten (10) days after the date of
      posting.

      f)    This Agreement constitutes the entire understanding among the
            parties hereto with reference to the subject matter hereof and
            supersedes all previous oral or written agreements between the
            Parties. This Agreement may be amended only by a written instrument
            signed by both of the Parties hereto, which instrument makes a
            specific reference to this Agreement.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

      g)    This Agreement shall be binding upon and inure to the benefit of the
            Parties hereto, their successors and permitted assigns.

      h)    The validity, construction and performance of this Agreement shall
            be governed by and interpreted in accordance with the laws of
            Maryland.

      i)    All publicity relating to this Agreement shall be released with the
            approval of the other Party, except as otherwise required by
            applicable law or regulation or stock exchange rules.

      j)    This Agreement may be executed concurrently in two counterparts,
            each of which shall be deemed an original, but both of which
            together shall constitute one and the same instrument. Faxed
            signatures will be accepted; provided the original signed documents
            are delivered by express air courier no later than the second
            business day following execution of the counterparts.


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[LOGO] InforMedix                                   [LOGO] McKesson
                                                           Empowering Healthcare

IN WITNESS WHEREOF, this Agreement has been executed by the duly authorized
representatives of the parties hereto as of the date first above written.

McKESSON BIOSERVICES CORPORATION


By: /s/ Richard Zakour
   -----------------------------------------------
   Richard Zakour, PhD, General Manager

Date: September 27, 2004
     ---------------------------------------------

INFORMEDIX, INC.


By: /s/ Bruce A. Kehr
   -----------------------------------------------
   Bruce A. Kehr, M.D., Chairman and CEO

Date: September 27, 2004
     ---------------------------------------------


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