Device for topical treatment of acne and its method of manufactu

Details Device for topical treatment of acne and its method of manufactu Device for topical treatment of acne and its method of manufactu

1997-06-20

1999-11-02

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Web, sheet or filament bases; compositions of bandages; or...

424404, 424414, A61F 970

Patent

active

059765658

ABSTRACT:
A patch for topical application of an anti-acne formulation has in various embodiments a backing film, a release layer and at least one adhesive polymeric matrix layer located between the backing film and the release layer. The anti-acne formulation is uniformly distributed throughout one or more polymeric matrix layers and has an anti-acne effective amount of at least two agents selected from the group consisting of an anti-microbial, an antiseptic, an anti-irritant, a keratolytic agent, a hormone, a hormone agonist and a hormone antagonist.

REFERENCES:
patent: 5449519 (1995-09-01), Wolf et al.
Product package, Dermatological Sciences Corp. Submission Date Feb. 3, 1999 .

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