Does Taking Unisom During Pregnancy Cause Birth Defects?
Table of ContentsView AllTable of ContentsUsesBenefits in PregnancyDosageRisk of Birth DefectsAlternatives Table of ContentsView All View All Table of Contents Uses Benefits in Pregnancy Dosage Risk of Birth Defects Alternatives Unisom, an over-the-counter (OTC) sleep aid and antihistamine, is sometimes used to treat morning sickness in pregnancy. It’s considered safe, and taking Unisom during pregnancy is not believed to increase the risk of birth defects. Some researchers have suggested that babies may be born withcongenital disordersif they’re exposed to the active ingredients in Unisom during the first trimester....