Method of preparing adhesive dressings containing a pharmaceutic

Details Method of preparing adhesive dressings containing a pharmaceutic Method of preparing adhesive dressings containing a pharmaceutic

1987-09-08

1991-10-22

Isabella, David J.

Surgery

Means for introducing or removing material from body for...

Treating material applied to or removed from external...

128156, 156 66, 604336, 424449, A61F 1302

Patent

active

050591894

ABSTRACT:
A dressing comprising a flexible backing member and a pressure sensitive adhesive layer. The adhesive layer comprises one or more polyisobutylenes, elastomers, and one or more moisture absorbing, moisture transmitting, water soluble and/or water swellable agents. A dispersion of the active ingredient in a medium compatible with the adhesive layer is laminated to the skin contacting surface.

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