Results 211 to 220 of about 23,903 (239)
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Andrology
AbstractIntroductionMale contraception with exogenously administered hormones suppresses both luteinizing hormone and follicle stimulating hormone leading to low intratesticular testosterone concentration. This results in reversible suppression of spermatogenesis and marked decrease in sperm output in the ejaculate and preventing pregnancy in the ...
Wang C. +3 more
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AbstractIntroductionMale contraception with exogenously administered hormones suppresses both luteinizing hormone and follicle stimulating hormone leading to low intratesticular testosterone concentration. This results in reversible suppression of spermatogenesis and marked decrease in sperm output in the ejaculate and preventing pregnancy in the ...
Wang C. +3 more
openaire +3 more sources
Combined Hormonal Contraception
Medicine, 2001Abstract Combined oral contraception is now available as oral, transdermal, vaginal and injectable preparations. Only the pill and patch are currently marketed in the UK. Most of the data come from the oral preparation (the combined pill), which has been marketed for more than 40 years and used by millions of women.
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2011
Abstract The first widely available hormonal contraceptive method, the birth control pill, was first introduced in the 1960s. It was both a response to, and a reflection of, the societal and philosophical currents of the time. The idea that fertility could be controlled, pregnancy planned, and population stabilized to decrease poverty ...
Bliss Kaneshiro, Alison Edelman
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Abstract The first widely available hormonal contraceptive method, the birth control pill, was first introduced in the 1960s. It was both a response to, and a reflection of, the societal and philosophical currents of the time. The idea that fertility could be controlled, pregnancy planned, and population stabilized to decrease poverty ...
Bliss Kaneshiro, Alison Edelman
openaire +2 more sources
2010
The principle of hormonal male contraception based on suppression of gonadotropins and spermatogenesis has been established over the last three decades. All hormonal male contraceptives use testosterone, but only in East Asian men can testosterone alone suppress spermatogenesis to a level compatible with contraceptive protection.
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The principle of hormonal male contraception based on suppression of gonadotropins and spermatogenesis has been established over the last three decades. All hormonal male contraceptives use testosterone, but only in East Asian men can testosterone alone suppress spermatogenesis to a level compatible with contraceptive protection.
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Non-contraceptive benefits of hormonal contraceptives.
Minerva ginecologica, 2010Besides the contraceptive effect of the various hormonal contraceptives, it is intended to demonstrate the non-contraceptive health benefits for treatment and prevention of bleeding problems, menstruation-related pain and other disorders, such as premenstrual syndrome and signs of androgenization.
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La Revue du praticien, 2008
Many changes occurred in hormonal contraceptives in the past few years to improve benefice/risks balance and get a better tolerance and observance. These changes concerned the decrease of steroids doses, changes in estroprogestogen sequence, use of less androgenic progestogen and more recently the use of new ways of administration with transdermal ...
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Many changes occurred in hormonal contraceptives in the past few years to improve benefice/risks balance and get a better tolerance and observance. These changes concerned the decrease of steroids doses, changes in estroprogestogen sequence, use of less androgenic progestogen and more recently the use of new ways of administration with transdermal ...
openaire +1 more source