A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/192
A61K 31/565 (2006.01) A61K 31/57 (2006.01)
Patent
CA 1332227
ABSTRACT This invention is concerned with a contraceptive formulation which employs a combination of estrogen and progestin and wherein a short period of relatively dominant estrogenic activity alternates with a short period of relatively dominant progestagenic activity.
547743
Jencap Research Ltd.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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