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Pregnancies associated with sperm concentrations below 10 million/ml in clinical studies of a potential male contraceptive method, monthly depot medroxyprogesterone acetate and testosterone esters.
Barfield A, Melo J, Coutinho E, Alvarez-Sanchez F, Faundes A, Brache V, Leon P, Frick J, Bartsch G, Weiske WH, Brenner P, Mishell D Jr, Bernstein G, Ortiz A. Barfield A, et al. Among authors: faundes a. Contraception. 1979 Aug;20(2):121-7. doi: 10.1016/0010-7824(79)90084-2. Contraception. 1979. PMID: 487815
Effect of a single vaginal administration of levonorgestrel in Carraguard gel on the ovulatory process: a potential candidate for "dual protection" emergency contraception.
Brache V, Croxatto H, Sitruk-Ware R, Maguire R, Montero JC, Kumar N, Salvatierra AM, Tejada AS, Cochón L, Forcelledo ML, Lahteenmaki P, Alvarez F, Faundes A. Brache V, et al. Among authors: faundes a. Contraception. 2007 Aug;76(2):111-6. doi: 10.1016/j.contraception.2007.04.005. Epub 2007 Jun 13. Contraception. 2007. PMID: 17656180 Free PMC article. Clinical Trial.
280 results