Promethazine (Phenergan ) is an antihistamine and antiemetic, prescribed for allergic conditions, prevention of motion sickness, and to control nausea and vomiting during and after surgery.It ...

Mylan has received approval from the FDA to market Promethazine HCl tablets in 12.5mg, 25mg, and 50mg strengths. Promethazine HCl tablets are used to relieve the symptoms of certain allergic ...