Diphenhydramine (Benadryl, Unisom, and others)

Find patient medical information for Diphenhydramine (Benadryl, Unisom, and others) on WebMD including its uses , side effects and safety, interactions, pictures, warnings, and user ratings

Diphenhydramine (Benadryl) is an OTC and prescription injection medication used to treat hay fever, hives, allergic conjunctivitis, motion sickness, and symptoms of Parkinson's disease. Side effects , drug interactions, dosing, storage, and pregnancy and breastfeeding safety information are provided.
Diphenhydramine Uses, Dosage & Side Effects

Diphenhydramine is an antihistamine used to treat sneezing, runny nose, itching, hives and other symptoms of allergies and the common cold. Includes diphenhydramine side effects , interactions and indications.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take while taking diphenhydramine . Your doctor may need to change the doses of your medications or monitor you carefully for side effects .

Side effects of diphenhydramine
NHS medicines information on side effects of diphenhydramine and what you can do to cope.
Diphenhydramine is a prescription medication used to treat the symptoms of an allergic reaction, insomnia, cough, motion sickness, and parkinsonism. Learn about side effects , dosages, drug interactions, warnings, and more.

Overview of Diphenhydramine Side Effects Information For Use
Diphenhydramine also crosses the blood-brain barrier, causing sedation, which makes it useful as a sleep aid and for motion sickness. Learn about diphenhydramine uses , dosage, side effects , contraindications, and safety in this complete guide.
Benadryl ( Diphenhydramine ) may treat, side effects , dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources.

Diphenhydramine Capsules or Tablets
Diphenhydramine Capsules or Tablets Diphenhydramine is an antihistamine medication that treats the symptoms of allergies and allergic reactions. It also prevents and treats motion sickness or symptoms of Parkinson's disease.





Learn about the side effects of diphenhydramine , from common to rare, for consumers and healthcare professionals.