Is levonorgestrel? Understanding Its Role in Contraception
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4 min read
Levonorgestrel-only emergency contraceptive pills can prevent about 85% of pregnancies when taken within 72 hours of unprotected intercourse [1.7.5]. **Is levonorgestrel** a regular birth control method? It's a synthetic progestin used in various forms, from daily pills to long-term IUDs [1.3.5].