Long lasting contraceptive suppository composition and methods o

Details Long lasting contraceptive suppository composition and methods o Long lasting contraceptive suppository composition and methods o

1988-08-16

1991-03-12

Griffin, Ronald W.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Carbohydrate doai

514 23, 514 57, 514 63, 514841, 514843, 514967, 424DIG14, 424DIG15, A61K 3100

Patent

active

049993429

ABSTRACT:
Compositions and methods for providing long lasting contraceptive protection comprising a mixture of a contraceptive effective amount of spermicidal agent, a polymeric gum, a dispersing agent, and a water miscible polyethylene glycol polymer suppository base; and mammalian contraceptive methods utilizing the compositions of the invention in suppository form to provide up to 12 hours of contraceptive protection after initial insertion of the suppository.

REFERENCES:
patent: 4187286 (1980-02-01), Marcus
patent: 4551148 (1985-11-01), Riley, Jr. et al.
patent: 4659696 (1987-04-01), Hirai et al.

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