Drug – bio-affecting and body treating compositions – Conjugate or complex of monoclonal or polyclonal antibody,... – Conjugated via claimed linking group – bond – chelating agent,...
Patent
1981-02-18
1983-06-07
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Conjugate or complex of monoclonal or polyclonal antibody,...
Conjugated via claimed linking group, bond, chelating agent,...
424319, 424DIG14, A61K 3170
Patent
active
043870945
ABSTRACT:
The present invention relates to a novel local contraceptive method according to which the passage of spermatozoa in the cervical canal is prevented, the said method being characterized in that the physico-chemical structure of the cervical mucus is modified by means of at least one coagulating agent. It also concerns compositions for putting this novel method into effect, particularly compositions comprising at least one coagulating agent such as tannic acid. These compositions may also contain an agent which assists and completes the action of the coagulating agent.
REFERENCES:
Physicians Desk Reference (PDR), 1968, p. 668.
Baker, J. of Hygiene, (Apr., 1932), pp. 171-183.
Merck Index, 9th ed., 1976, p. 229, Item 1807.
Laboratories Human-Pharm S.A.
Schenkman Leonard
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