Why is this medication prescribed?
Chlorpheniramine is an antihistamine. This medicine blocks the effects of the naturally occurring chemical histamine in your body.
This medicine is used to treat sneezing, runny nose, itchy and watery eyes, hives, rashes, itching, and other symptoms of allergies and the common cold.
Dosage and using this medicine
What special precautions should I follow?
What should I do if I forget a dose?
What side effects can this medication cause?