Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Reduced antigenicity – reduced ability to bind complement – or...
Patent
1976-09-01
1978-03-28
Phillips, Delbert R.
Drug, bio-affecting and body treating compositions
Immunoglobulin, antiserum, antibody, or antibody fragment,...
Reduced antigenicity, reduced ability to bind complement, or...
2601125LH, A61K 3700, C07C10352
Patent
active
040815331
ABSTRACT:
The pre-ovulatory surge of luteinizing hormone from the pituitary gland is selectively suppressed or eliminated by introducing nonapeptide, 8-arginine vasotocin, or the tripeptide, propyl-arginyl-glycinamide, into the subject. Analogs and related peptides also exhibit a similar inhibitory effect. This anovulatory effect in the female, or reduction in spermatogenesis in the male, results in loss of fertility.
REFERENCES:
patent: 3883498 (1975-05-01), Gillessen et al.
patent: 3915947 (1975-10-01), Shields
Phillips Delbert R.
Regents of the University of California
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