Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1981-05-07
1983-01-11
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
424273R, 424319, 424DIG14, A61K 3174, A61K 31415
Patent
active
043681867
ABSTRACT:
A gel formulation, which is inherently spermicidal and which provides an efficient delivery system for spermicidal and other contraceptively effective compounds intravaginally is disclosed. Said formulation is useful in methods of intravaginal contraception.
REFERENCES:
patent: 3740421 (1973-06-01), Schmolka
patent: 4188373 (1980-02-01), Krezanoski
patent: 4247552 (1981-01-01), Hallesy et al.
patent: 4277475 (1981-07-01), Vickery
Anik Shabbir
Jones Richard E.
Vickery Brian H.
Krubiner Alan M.
Moore Annette M.
Moran Tom M.
Schenkman Leonard
Syntex (U.S.A.) Inc.
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