Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1985-01-31
1987-01-20
Griffin, Ronald W.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
514356, 514947, 604304, 604307, A61F 1300, A61K 970, A61L 1500
Patent
active
046379304
ABSTRACT:
A formulation is provided for the transdermal administration of nicardipine hydrochloride. The formulation is comprised of nicardipine hydrochloride dissolved or suspended in a mixed liquid composed of an urea and at least one compound selected from the group consisting of propylene glycol, a monohydric alcohol having 2 to 4 carbon atoms, lactic acid, thioglycol, a middle chain fatty acid glyceride and a sorbitan middle chain fatty acid ester compounded with a transdermal formulation base.
REFERENCES:
patent: 3485847 (1969-12-01), Bossert et al.
patent: 3644627 (1972-02-01), Bossert et al.
patent: 4551467 (1985-11-01), Wehinger et al.
"Goodman and Gilman's The Pharmacological Basis of Therapeutics", 6th Ed., MacMillan Publishing Co., pp. 819-828 (1980) (Goodman et al).
"Remington's Pharmaceutical Sciences", 16th Ed., Mack Publishing Company (Easton, Pa.), pp. 1520-1522 and 1261 (1980).
Aruga Masayoshi
Kawata Hiroitsu
Konno Yutaka
Mitomi Mitsuo
Sonobe Takashi
Griffin Ronald W.
Yamanouchi Pharmaceutical Co, Ltd.
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