Ulipristal acetate versus levonorgestrel for emergency contraception: a randomised non-inferiority trial and meta-analysis.
Glasier AF, Cameron ST, Fine PM, Logan SJ, Casale W, Van Horn J, Sogor L, Blithe DL, Scherrer B, Mathe H, Jaspart A, Ulmann A, Gainer E.
Glasier AF, et al.
Lancet. 2010 Feb 13;375(9714):555-62. doi: 10.1016/S0140-6736(10)60101-8. Epub 2010 Jan 29.
Lancet. 2010.
PMID: 20116841
Clinical Trial.
FINDINGS: In the efficacy-evaluable population, 1696 women received emergency contraception within 72 h of sexual intercourse (ulipristal acetate, n=844; levonorgestrel, n=852). There were 15 pregnancies in the ulipristal acetate group (1.8%, 95% CI 1.0-3.0) and 22 …
FINDINGS: In the efficacy-evaluable population, 1696 women received emergency contraception within 72 h of sexual intercourse (ulipristal …