Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1984-08-07
1986-05-20
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
514635, 514843, A61K 3174, A61K 31155
Patent
active
045900701
ABSTRACT:
This invention relates to the use of polymeric biguanides as topical contraceptive agents, which operate both by rendering vaginal mucus impenetrable to sperm, or by a direct spermicidal action.
REFERENCES:
Helgeland et al., Scand. J. Dent. Res., 1971, vol. 79, pp. 209-215.
Searl, Modern Veterinary Practice, 1979, vol. 60, pp. 504-506.
Pineda et al., Theriogenology, 1981, vol. 16, pp. 1-11.
Pineda, Canine Practice, 1978, vol. 5, pp. 34-46.
Pearson et al., The Veterinary Record, 1980, pp. 285-287.
Yu et al., British Journal of Urology, 1976, vol. 48, pp. 371-375.
Halim et al., British Medical Journal, Jul. 14, 1973, p. 110.
The Pharmaceutical Journal, p. 696, (Jun. 1, 1985).
5th International Biorheology Contress Abstracts, vol. 20, No. 4, p. 421, (Aug. 20, 24, 1983).
Chantler Eric N.
Hutchinson Francis G.
Sharman Deborah A.
Imperial Chemical Industries plc
Schenkman Leonard
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