Promethazine also acts as an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.

Phenergan is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes.

Phenergan also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.

Safety Information

Phenergan is not for use in treating symptoms of asthma, pneumonia, or other lower respiratory tract infections.

Avoid drinking alcohol, which can increase some of the side effects of Phenergan

Stop using Phenergan and call your doctor at once if you have twitching or uncontrollable movements of your eyes, lips, tongue, face, arms, or legs.

Phenergan should not be given to a child younger than 2 years old

Ingredients

Promethazine Hydrochloride 25mg