Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1974-12-23
1976-05-18
Roberts, Elbert L.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
424239, A61K 3156
Patent
active
039579824
ABSTRACT:
Method of contraception in which an estrogen and a progestagen are orally administered daily for 21 days, the first 4-6 days at a low contraceptively effective daily dose, the next 4-6 days at a daily estrogen dose 1-2 times and a daily progestrogen dose 1-1.5 times that of the first 4-6 days, and for the next 9-11 days at a daily estrogen dose from that of the first 4-6 days to that of the next 4-6 days and a daily progestogen dose higher than either prior daily dose, up to 3 times that of the initial dose, followed by 7 days without hormone administration.
REFERENCES:
patent: 3502772 (1970-03-24), Ijzerman
patent: 3568828 (1971-03-01), Lerner
patent: 3639600 (1972-02-01), Hendrix
patent: 3733407 (1973-05-01), Segre
patent: 3795734 (1974-03-01), Rochefort
Lachnit-Fixson Ursula
Pitchford Alan G.
Roberts Elbert L.
Schering Aktiengesellschaft
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