Methods and compositions for inhibiting or destroying spermatozo

Details Methods and compositions for inhibiting or destroying spermatozo Methods and compositions for inhibiting or destroying spermatozo

1987-05-22

1990-04-17

Robinson, Douglas W.

Drug, bio-affecting and body treating compositions

Inorganic active ingredient containing

Elemental fluorine or fluorine compound

424676, 514642, 514841, 514843, A61K 3314, A61K 3114

Patent

active

049179012

ABSTRACT:
The inventive composition comprises an active ingredient, for example a quaternary ammonium compound, which active ingredient is capable of inhibiting or destroying a unicellular living organism, such as spermatazoa, bacteria or virus. The active ingredient is combined in a synergistic amount with an activating ingredient capable of inhibiting or destroying the enzymes associated with the unicellular organism. The activating ingredient may be capable of releasing fluoride ions, for example, an inorganic fluoride compound. The composition according to the invention is useful, for example, as a spermicide, or as an antibiotic, or as an anti-STD preparation for local or topical application.

REFERENCES:
patent: 3647700 (1972-03-01), Phillips
patent: 3995029 (1976-11-01), Weisz
patent: 3996350 (1976-12-01), Weisz
patent: 4097590 (1978-06-01), Weisz
patent: 4206233 (1980-06-01), Quinlan
patent: 4359475 (1982-11-01), Walker
patent: 4368186 (1988-01-01), Vickery
patent: 4473547 (1984-09-01), Sipos
patent: 4490353 (1984-12-01), Crawford et al.

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