Composition for transdermal drug delivery

Details Composition for transdermal drug delivery Composition for transdermal drug delivery

1987-11-10

1988-10-18

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

106205, 106207, 106208, 424449, 514 61, 514159, 514164, 514944, 514947, 514965, A61K 970, A61K 3160, A61K 3162

Patent

active

047787864

ABSTRACT:
As a composition for transdermal drug delivery, the gelation reaction product of a mixture of an organic polysaccharide gum, polyethylene glycol, and m-, p- or o-hydroxybenzoic acid in an amount effective in forming from such mixture a gel having adhesive properties for adhesion to skin and being sufficiently pliant to conform to the shape of body contours.

REFERENCES:
patent: Re31454 (1983-12-01), Hymes
patent: 3343540 (1967-09-01), Siegel
patent: 3475363 (1969-10-01), Gander
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patent: 4306551 (1981-12-01), Hymes et al.
patent: 4307717 (1981-12-01), Hymes et al.
patent: 4359483 (1982-11-01), Kaetsu et al.
patent: 4514385 (1985-04-01), Damani et al.
patent: 4675009 (1987-06-01), Hymes et al.
The Merck Index, Tenth Edition, published by Merck & Co., Inc., Rahway, N.J., U.S.A., 1983, p. 1200 (Item 8190).

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