I looked this up as I knew nothing really about Plan B..Hope this helps..KD

Important Safety Information:

Plan B® isn't effective if you're already pregnant, and it won't terminate an existing pregnancy. Plan B® doesn't protect against HIV and other sexually transmitted diseases (STDs). Side effects may include nausea, abdominal pain, fatigue, headache, changes in your period, dizziness, and breast tenderness. If your period is more than a week late, you may be pregnant. If you have severe abdominal pain, you may have an ectopic pregnancy, and should get immediate medical help. Please see important product information on adjacent page.

You are encouraged to report negative side effects of prescription drugs to the FDA at fda.gov/medwatch or call 1-800-FDA-1088.

Please see Prescribing Information to learn more. For more information about Plan B®, call 1-800-330-1271

Available without a prescription for consumers 18 and older. If you're 17 or younger, you'll need you'll need a prescription.

Locate a pharmacy by Zip Code:

Please call your pharmacy ahead of time to ensure
Plan B® is in stock.