And somehave been stockpiling Plan Band even abortion pills as a result.
Experts say the reduced effectiveness likely has to do with the concentration of the medication in the body.
Still, existing data suggest that people with a BMI above 25 should explore alternative emergency contraception options.
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However, it requires a prescription from a healthcare provider and typically costs $50 or more without insurance.
Another highly effective alternative is anintrauterine unit (IUD), Havert suggested.
But these alternatives arent without barriers.
It is important to note to use Plan B as directed no matter what your weight or BMI is.
American College of Obstetricians and Gynecologists.Emergency contraception.
2016;94(6):605-611. doi:10.1016/j.contraception.2016.05.002
Eggertson L.Plan B emergency contraceptive may be ineffective for heavier women.CMAJ.
2014;186(1):E21-E22.
2021;384(4):335-344. doi:10.1056/NEJMoa2022141
