How does Plan B® work?

Plan B® is an emergency contraceptive that can be taken up to 72 hours after unprotected sex. But the sooner you take it, the more effective it is.

Plan B One-Step emergency contraception helps prevent pregnancy before it starts after unprotected sex or birth control failure. Plan B must be taken

Plan B One-Step Emergency Contraceptive (72 Hour Efficacy Window)

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Plan B

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