Tag: Contraception efficacy

In 2024, over a quarter of adults with diagnosed diabetes in the U.S. used GLP-1 injectable medications like Ozempic [1.6.2]. A common question that has arisen with this popularity is: **Does Ozempic affect the birth control pill?**

In 2017–2019, 14.0% of women aged 15–49 used oral contraceptive pills. With melatonin use also on the rise, many wonder: **Does melatonin affect birth control** efficacy or cause adverse effects?

Plan B can reduce the risk of pregnancy by up to 87% when taken within 72 hours of unprotected sex [1.4.2]. To ensure its effectiveness, it's critical to understand **what to avoid after taking Plan B**, as some substances can interfere with the medication.