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The Checkered History and Bright Future of Intrauterine Contraception In the United States
Intrauterine Contraception United States
2009/9/17
No method of contraception stirs quite as much heated discussion and debate as the IUD. The reasons the IUD has this distinction are simple: People's opinions have been shaped by a body of seemingly d...
Increasing Access to Emergency Contraception Through Community Pharmacies：Lessons from Washington State
Emergency Contraception Washington State Community Pharmacies
2009/9/16
In 1997, the U.S. Food and Drug Administration endorsed the use of a combination estrogen and progestin oral contraceptive for emergency postcoital contraception.1 In 1998, the agency approved the fir...
Expression and cellular localization of contraception-associated protein
contraception-associated protein Expression cellular localization
2008/12/25
Treatment of male rats with ornidazole results in reversible infertility, which is associated with the detection of the contraception-associated protein 1 (CAP1) in epididymal fluid. The protein...
Elevated End-of-Treatment Serum INSL3 Is Associated With Failure to Completely Suppress Spermatogenesis in Men Receiving Male Hormonal Contraception
Azoospermia oligospermia
2008/12/24
The administration of testosterone plus a progestogen functions as a male contraceptive by inhibiting the release of pituitary gonadotropins. After 3 to 4 months of treatment, most men are azo...
10th Summit Meeting Consensus：Recommendations for Regulatory Approval for Hormonal Male Contraception
Recommendations Hormonal Male Contraception
2008/12/24
The investigators at the Sixth Summit Meeting on Hormonal Male Contraception, Petersberg, Germany, held on July 7–9, 2002, recognized the need for standardized clinical trials to develop a hormonal ma...
Presently, there are only limited options available for family planning. Contraceptive modalities available to women include hormonal contraceptives (birth control pills, contraceptive patch, and horm...
Male Hormonal Contraception: Suppression of Spermatogenesis by Injectable Testosterone Undecanoate Alone or With Levonorgestrel Implants in Chinese Men
Androgens contraceptive progestins family planning
2008/12/22
Monthly injections of testosterone undecanoate (TU) act as a male contraceptive by reversibly suppressing spermatogenesis to azoospermia or severe oligoazoospermia in 95% of Chinese men. In 5% of ...
A Review of Androgen-Progestin Regimens for Male Contraception
Androgen-Progestin Regimens Male Contraception
2008/12/19
It has been 40 years since the administration of steroids to women to prevent pregnancy was approved in many countries, and finally the development of reversible hormonal contraceptives for men se...