Results 221 to 230 of about 29,662 (265)
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NEOPLASIA AND HORMONAL CONTRACEPTION
Clinical Obstetrics and Gynecology, 1981PIP: There are an estimated 8-10 million oral contraceptive (OC) users in the U.S. Investigation of the effects of OCs on neoplasia is not easy; currently 4 investigative methods are used: 1) case reports, 2) disease rate and trends, 3) case-control studies, which are the main source of careful retrospective information, and 4) cohort studies, which ...
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Are Hormonal Contraceptives Teratogenic?
Fertility and Sterility, 1977The widespread use of hormonal contraceptives for a prolonged time in women during the child-bearing period necessitates that appropriate precautions be taken to ensure safety for the patient as well as for her progeny. Hormonal administration during or prior to pregnancy may be potentially teratogenic.
Edward Wallach +4 more
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Hormonal Contraception and Lactation
Journal of Human Lactation, 1996Hormonal contraceptive measures can be used immediately postpartum if the patient so desires. Progestin-only contraceptives are preferable to estrogen-containing methods if initiated during the first six months after delivery. Progestin only contraceptives do not appear to affect milk volume, composition, or to cause deleterious effects in the infant ...
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Current Drug Targets - Immune, Endocrine & Metabolic Disorders, 2005
All major advances in the development of hormonal methods of contraception over the past 40 years have been exclusively female orientated with male hormonal contraception forever "just around the corner". Despite this, the last few years have seen a significant increase in the pace of research and increased involvement from the pharmaceutical industry.
Melanie, Walton, Richard A, Anderson
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All major advances in the development of hormonal methods of contraception over the past 40 years have been exclusively female orientated with male hormonal contraception forever "just around the corner". Despite this, the last few years have seen a significant increase in the pace of research and increased involvement from the pharmaceutical industry.
Melanie, Walton, Richard A, Anderson
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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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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
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Hormonal contraception and the skin
The European Journal of Contraception & Reproductive Health Care, 1998The use of hormonal contraception is of great interest in dermatological therapy because of the effectiveness of hormonal contraception with its antiandrogenic properties in the treatment of androgen-dependent dermatological disease and because of the need for a pregnancy prevention strategy in dermatological treatments with teratogenic potential ...
B, Giannotti, P, Carli
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[Customization of hormonal contraception]. [PDF]
Minerva ginecologica, 2018 In the last few years new oral contraceptives have been marketed showing a better safety profile for women. They are the result of important changes made to the old compounds. As far as the estrogenic component, with the aim of decreasing side effects, the dose of ethinyl estradiol has been reduced and synthetic estrogens have been replaced by natural ...
De Leo, Vincenzo +4 more
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Best Practice & Research Clinical Endocrinology & Metabolism, 2000
Male hormonal contraceptive methods are based on the principle of pituitary gonadotrophin suppression and intratesticular testosterone depletion, leading to suppression of spermatogenesis. Following the earlier contraceptive efficacy trials using testosterone alone, synergistic combination regimes using newer androgens and other agents are now being ...
C, Oxynos, F C, Wu
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Male hormonal contraceptive methods are based on the principle of pituitary gonadotrophin suppression and intratesticular testosterone depletion, leading to suppression of spermatogenesis. Following the earlier contraceptive efficacy trials using testosterone alone, synergistic combination regimes using newer androgens and other agents are now being ...
C, Oxynos, F C, Wu
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Expert Opinion on Pharmacotherapy, 2001
As the world human population continues to explode, the need for effective, safe and convenient contraceptive methods escalates. Historically, women have borne the brunt of responsibility for contraception and family planning. Except for the condom, there are no easily reversible, male-based contraceptive options. Recent surveys have confirmed that the
B D, Anawalt, J K, Amory
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As the world human population continues to explode, the need for effective, safe and convenient contraceptive methods escalates. Historically, women have borne the brunt of responsibility for contraception and family planning. Except for the condom, there are no easily reversible, male-based contraceptive options. Recent surveys have confirmed that the
B D, Anawalt, J K, Amory
openaire +2 more sources