Question: is unisom safe to take while breastfeeding?
Answer: It's also a good idea to avoid over-the-counter allergy, cold and sleep medications that contain antihistamines that can cause drowsiness — such as chlorpheniramine (Advil Allergy Sinus), diphenhydramine (Benadryl Allergy and Vick's ZzzQuil) and doxylamine (Unisom).