3D molecular ball-and-stick model of Doxylamine on a white background, a sedative antihistamine used for sleep.

Doxylamine

Also known as: Doxylamine Succinate, Unisom, Doxylamine Maleate, Doxylamine hydrochloride, Doxylamine citrate

Doxylamine is a widely used medication that belongs to the class of drugs known as antihistamines. It is primarily employed to assist individuals in falling asleep and to alleviate symptoms associated with allergies or colds, such as a runny nose or sneezing. The medication is readily available over the counter in many pharmacies and can be found in various sleep aids and allergy remedies. Its popularity stems from its ability to induce drowsiness, making it a common choice for those struggling with sleep issues. The mode of action of doxylamine involves blocking histamine, a natural substanc...

Potential Side Effects

Side effects score: 6; Doxylamine, an antihistamine widely used as a sleep aid, can cause side effects including drowsiness, dry mouth, dizziness, constipation, and blurred vision. It may also lead to urinary retention. In some instances, particularly among older adults, it can result in confusion or mood changes.

Health Categories

View efficacy ratings for Doxylamine across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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