What is the efficacy of lactational amenorrhea contraception?

Updated: Dec 10, 2018
  • Author: Frances E Casey, MD, MPH; Chief Editor: Richard Scott Lucidi, MD, FACOG  more...
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Answer

Answer

The perfect-use failure rate within the first 6 months is 0.5%. The typical-use failure rate within the first 6 months is 2%.


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