Extrudable compositions for topical or transdermal drug delivery

Surgery: splint – brace – or bandage – Bandage structure – Skin laceration or wound cover

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Details

602 43, 604307, 424448, A61M 3100

Patent

active

060721006

ABSTRACT:
An effective and convenient medicament delivery system comprising novel extrudable compositions. The preferred compositions of the invention contain a thermoplastic water-soluble polymer selected from the group consisting of hydroxypropyl cellulose and polyethylene oxide; a water-soluble polymer derived from acrylic acid; medicament; and plasticizer. The compositions provide an effective medicament delivery system and are especially suitable for use with adhesive bandages.

REFERENCES:
patent: 4713243 (1987-12-01), Schiraldi et al.
patent: 4880416 (1989-11-01), Horiuchi et al.

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