Promethazine HCl Tablets 50 mg by Amneal 100 Count (RX)

Promethazine HCl Tablets 50 mg by Amneal is a prescription medication used to treat a variety of conditions including allergies, motion sickness, and insomnia. It contains the active ingredient promethazine hydrochloride, a sedating antihistamine that works by blocking the effects of histamine in the body. It is available in tablet form and is manufactured by Amneal Pharmaceuticals. Promethazine HCl tablets 50 mg contain the active ingredient promethazine, which belongs to a class of medications called phenothiazines. It works by blocking the action of histamine, which is a chemical released by the body during an allergic reaction. Histamine is responsible for causing symptoms such as itching, sneezing, and runny nose. By blocking histamine, promethazine helps to relieve symptoms such as itching, sneezing, and watery eyes. Promethazine also has sedating effects, which can make it useful for treating nausea and vomiting. It works by blocking a certain chemical in the brain (dopamine) th