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Pharma-informatics system

  • US 8,847,766 B2
  • Filed: 04/28/2006
  • Issued: 09/30/2014
  • Est. Priority Date: 04/28/2005
  • Status: Active Grant
First Claim
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1. A composition comprising:

  • an active agent;

    an identifier that transmits a conductive signal, wherein the conductive signal transmitted by the identifier is substantially confined to a body comprising a bodily fluid;

    a pharmaceutically acceptable carrier; and

    a power source that is activated upon contact with the bodily fluid, wherein said power source comprises;

    first and second consumable electrodes formed of dissimilar materials, wherein the first and second consumable electrodes are configured to both generate a voltage to energize the identifier and transmit the conductive signal to the body when the first and second electrodes contact the bodily fluid; and

    wherein said composition is disrupted upon administration to a subject.

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