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Years ago, emergency contraception relied on estrogen to do its job, Dr.
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Two main methods are currently available: oral pills or the copper-T intrauterine device.
The levonorgestrel-only regimen for emergency contraception (EC) acts by inhibiting ovulation [1].
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Women were followed up 4–6 weeks later to ascertain pregnancy status.
Among women taking UPA followed by desogestrel, a higher incidence of ovulation in the first 5 days was found compared with UPA alone (45% versus 3%, respectively), suggesting desogestrel might decrease the effectiveness of UPA.
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menstrual cycle, Safyral should not be considered effective as a contraceptive until after the first 7 consecutive days of product administration.
Aug 3, 2021 · There are many brands of levonorgestrel EC pills that work in the same way.
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The levonorgestrel-only regimen for emergency contraception (EC) acts by inhibiting ovulation [1].
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