Phenergan (Promethazine)
Price range: $60 through $155Phenergan (Promethazine Tablets) contain promethazine, a phenothiazine derivative with strong antiemetic and antihistamine effects. Designed to treat nausea, vomiting, motion sickness, and allergy symptoms like itching and hives. Promethazine works by blocking histamine in the brain and gut. Ideal for fast relief, Phenergan provides effective symptom control in convenient tablet form.

