Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – C-o-group doai
Patent
1985-10-01
1988-07-26
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
C-o-group doai
514841, A61K 31045
Patent
active
047600977
ABSTRACT:
A male contraceptive preparation is disclosed. The contraceptive preparation consists essentially of 1,2,3-trihydroxypropane in solution in a suitable carrier such as distilled water or saline solution. The method of contraception comprises injecting the contraceptive preparation into the testes. The 1,2,3-trihydroxypropane has been found to act as a potent inhibitor of spermatogenesis, resulting in long term infertility, with no apparent effect on libido, secondary sex characters, mating behaviour and hormone levels. There are no observed side effects and no observed effects on other aspects of reproductive and hormonal biology.
REFERENCES:
patent: 4356189 (1982-10-01), Stagg et al.
Lachmar et al-"The Theory & Practice of Industrial Pharmacy" (Textbook), 2nd Ed., 1976, pp. 586-589.
Armstrong R. Craig
Schenkman Leonard
The University of Western Ontario
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