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Mechanism of Action of Ulipristal Acetate for Emergency Contraception: A Systematic Review
Ulipristal acetate (UPA) is now recommended as first choice hormonal emergency contraception (EC), due to its higher efficacy and similar safety compared to Levonorgestrel – EC. Even though all trials demonstrated that the first mechanism of action is inhibition of ovulation, some authors still post...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4709420/ https://www.ncbi.nlm.nih.gov/pubmed/26793107 http://dx.doi.org/10.3389/fphar.2015.00315 |