Topical drug delivery system utilizing thermosetting gels

Details Topical drug delivery system utilizing thermosetting gels Topical drug delivery system utilizing thermosetting gels

1983-05-16

1984-10-02

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Polymer from ethylenic monomers only

424285, 424 85, 424300, 424309, 424 94, 424311, 424313, 424114, 424317, 424321, 424116, 424322, 424324, 424177, 424326, 424330, 424180, 424343, 424181, 424209, 424211, 424220, 424221, 424224, 424230, 424238, 424243, 424246, 42424851, 424251, 424253, 424254, 424256, 424258, 424263, 424265, 424267, 424270, 424271, 424273P, 424273R, 424274, 424275, 424283, A61K 3174, A61K 3170, A61K 31135, A61K 3154, A61K 31415, A61K 31435, A61K 3119, A61K 3166

Patent

active

044747535

ABSTRACT:
This invention relates to a unique drug delivery system for application to the skin which drug delivery system is a liquid at room temperature, but when administered topically to the skin becomes a semi-solid or gel when warmed by the body.

REFERENCES:
patent: 2979528 (1961-04-01), Lundsted
patent: 3711604 (1973-01-01), Colodney et al.
patent: 3884826 (1975-05-01), Phares et al.
patent: 4188373 (1980-02-01), Krezanoski
Journal of Pharm. & Pharmacology-"Novel Poloxamer & Poloxamine Hydrogels: Swelling & Drug Release", vol. 32, p. 5P (1980) By, A. Saden, A. J. Florence, T. L. Whateley.

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