Methods and compositions for intravaginal contraception

Details Methods and compositions for intravaginal contraception Methods and compositions for intravaginal contraception

1984-11-16

1986-05-13

Schenkman, Leonard

Drug, bio-affecting and body treating compositions

Effervescent or pressurized fluid containing

Organic pressurized fluid

424 78, 514843, 514944, 514945, A61K 3174

Patent

active

045885818

ABSTRACT:
A pressurized contraception composition in an aerosol container and adapted to form a spray upon release of pressure therefrom which composition is a liquid inside the container and forms a gel on contact with living tissue and process employing same, whereby the composition comprises water, propellant, a polyoxyethylene-polyoxybutylene copolymer, and a sperm function inhibitor.

REFERENCES:
patent: 3740421 (1973-06-01), Schmolka
patent: 4368186 (1983-01-01), Vickery et al.
Chemical Abstracts, 82: 45617n, 1975 (Veltman).

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