Hormone preparation and method

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...

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Details

424447, 424448, 514170, 514171, A61L 1503, A61K 31565, A61K 3157, A61K 3158

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active

052564215

ABSTRACT:
This invention is concerned with a contraceptive formulation and a method of contraception 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. The invention also concerns a hormonal replacement formulation and method for use in menopausal or castrate women which employs a similar combination of estrogen and progestin.

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patent: 5023084 (1991-06-01), Chien et al.
patent: 5108995 (1992-04-01), Casper
patent: 5122382 (1992-06-01), Gale et al.

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