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Plan B® One-Step works.

Plan B® One-Step is not an abortion pill. It won’t work if you’re already pregnant. If you take Plan B® One-Step and are already pregnant, it will not affect your existing pregnancy.

Plan B® One-Step is just one pill, approved for use by the FDA. It contains a larger dose of levonorgestrel than the amount found in many birth control pills. Healthcare professionals have been prescribing levonorgestrel for more than 35 years.