Nighttime Sleep Aid

The FDA has an OTC monograph, M010, that outlines the regulations for over-the-counter nighttime sleep aids. This ensures these medications are safe and effective for occasional sleep problems. These sleep aids are typically meant for adults who have difficulty falling asleep, not staying asleep. The only approved active ingredients are diphenhydramine hydrochloride and citrate, which cause drowsiness. These medications come with labeling requirements to inform consumers about proper use and potential side effects.

Active Ingredients OTC Monograph Number
Diphenhydramine hydrochlorideM010.10 (Part 338)
Diphenhydramine citrateM010.10 (Part 338)