Hormone preparation and method
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United States of America Patent
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Oct 26, 1993
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N/A
app pub date -
Nov 10, 1992
filing date -
Sep 24, 1987
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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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