Phenergan Coupon and Discount

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As an antihistamine, Phenergan (Promethazine) is used to treat allergy symptoms such as a runny nose or itching from a rash. In addition to that, Phenergan may also be used to combat the occurrence of nausea and vomiting after a surgery. Phenergan works by blocking histamines that are created during an allergic reaction. The drug blocks out pain and nausea by altering natural substances such as acetylcholine.


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PRESCRIPTION SETTINGS

Phenergan Info

Drug Name: Phenergan
Generic name: Promethazine hydrochloride


The active ingredients of Phenergan are:
promethazine hydrochloride
Drug Class: Phenothiazine [EPC] , Phenothiazines [CS]








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