Hormonal contraceptive
DCFirst Claim
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1. A method for hormonal contraception, comprising:
- administering orally, transdermally or via depot to a mammal in need thereof, for a continuous and uninterrupted administration period of greater than 110 days, a contraceptive product comprising;
a gestagen selected from the group consisting of progesterone, chlormadinone acetate, norethisterone acetate, cyprotherone acetate, desogestrel, and levonorgestrel; and
an estrogen selected from the group consisting of ethinyl estradiol, mestranol, estradiol, estriol, estrone, and estrane;
wherein said gestagen and said estrogen are present in said contraceptive product at unchanged dosages throughout the administration period, and when said estrogen is ethinyl estradiol, the dosage of ethinyl estradiol is not greater than 20 μ
g per day.
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Abstract
The present invention relates to a hormonal contraceptive product having two hormonal components, an estrogen and a gestagen, and a process for the combined, continuous administration of the product of the invention.
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Citations
3 Claims
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1. A method for hormonal contraception, comprising:
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administering orally, transdermally or via depot to a mammal in need thereof, for a continuous and uninterrupted administration period of greater than 110 days, a contraceptive product comprising;
a gestagen selected from the group consisting of progesterone, chlormadinone acetate, norethisterone acetate, cyprotherone acetate, desogestrel, and levonorgestrel; and
an estrogen selected from the group consisting of ethinyl estradiol, mestranol, estradiol, estriol, estrone, and estrane;
wherein said gestagen and said estrogen are present in said contraceptive product at unchanged dosages throughout the administration period, and when said estrogen is ethinyl estradiol, the dosage of ethinyl estradiol is not greater than 20 μ
g per day.- View Dependent Claims (2)
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3. A method for continuous suppression of the menstrual cycle, comprising:
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administering orally, transdermally or via depot to a mammal in need thereof, for a continuous and uninterrupted administration period of greater than 110 days, a contraceptive product comprising;
a gestagen selected from the group consisting of progesterone, chlormadinone acetate, northisterone acetate, cyprotherone acetate, desogestrel, and levonorgestrel; and
an estrogen selected from the group consisting of ethinyl estradiol, mestranol, estradiol, estriol, estrone, and estrane;
wherein said gestagen and said estrogen are present in said contraceptive product at unchanged dosages throughout the administration period, and wherein the dosage of ethinyl estradiol is not greater than 20 μ
g per day, such that the menstrual cycle is continuously suppressed throughout the administration period.
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Specification