Diphenhydramine is used to relieve red, irritated, itchy, watery eyes; sneezing; and runny nose caused by hay fever, allergies, or the common cold.
- Compare to the active ingredient in Benadryl Allergy
- Blocks histamine
- Used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.
- Compare to the active ingredient in Benadryl Allergy
- Blocks histamine
- Used to treat sneezing, runny nose, watery eyes, hives, skin rash, itching, and other cold or allergy symptoms.