System for transvaginal drug delivery
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United States of America Patent
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Feb 28, 2006
Grant Date -
Aug 28, 2003
app pub date -
Feb 25, 2002
filing date -
Feb 25, 2002
priority date (Note) -
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Abstract
A transvaginal drug delivery system comprising: (a) a deposition comprising an effective amount of said drug and, optionally, a wetting agent; and (b) a polymeric support on which said deposition is deposited. Also disclosed is a catamenial tampon for insertion in a human vagina comprising: (a) an inner core comprising an absorbent material; (b) an outer layer comprising a liquid-permeable material; and (c) a delivery system according to the invention. A method of transvaginal drug delivery is also described.
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