Levonorgestrel
Common brands: Kyleena, Mirena, and Plan B One-Step
It can prevent pregnancy after unprotected sex or after another birth control method fails.
Brands: Kyleena, Mirena, Plan B One-Step, Aftera, Liletta, Option-2, Next Choice One Dose, EContra EZ, Skyla, Fallback Solo, and more
Availability: Prescription sometimes needed
Pregnancy: No known risks
Alcohol: Interactions can occur
Drug class: Hormones
May treat: endometriosis, premenstrual syndrome, adenomyosis, and acne
Consult a doctor for medical advice
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The Plan B pill works best when you take it within 3 days after unprotected sex. Like all morning-after pills, take Plan B ASAP after unprotected sex.
Plan B, sometimes referred to as the morning after pill, is emergency contraception that helps prevent pregnancy within 72 hours after unprotected sex.
Details. Plan B One-Step Emergency Contraceptive Tablet. 1.00 EACH, 0.1 lbs. Item # 876669. Now you can shop for Plan B ...
Mar 12, 2023 · It's an emergency contraceptive pill taken by mouth after unprotected sex. It's used to prevent pregnancy. It's not for routine contraceptive ...
Jun 3, 2022 · Plan B One-Step contains the hormone levonorgestrel — a progestin — which can prevent ovulation, block fertilization or keep a fertilized egg ...
Dec 23, 2022 · Plan B One-Step prevents pregnancy by acting on ovulation, which occurs well before implantation. Evidence does not support that the drug ...
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Plan B One-Step emergency contraception is a backup plan that helps prevent pregnancy when taken as directed within 72 hours (3 days) after unprotected sex ...
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A backup plan that helps prevent pregnancy from happening after unprotected sex or birth control failure and is not for routine use; For use within 72 hours ...
Similar to birth control pills, Plan B works by temporarily delaying ovulation (the release of an egg from the ovary), so there's no egg to meet the sperm. No ...
Plan B, My Way, Take Action, and other levonorgestrel morning-after pills work less well after three days (72 hours). Is the morning-after pill safe? Morning- ...