Benefits of Promethazine syrup:
Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes and itchy skin rashes.
Promethazine syrup is an antihistamine. It blocks the effects of the naturally occurring chemical histamine in your body.
It also prevents motion sickness, and treats nausea and vomiting or pain after surgery.