Amlodipine hydrochloride,

Amlodipine hydrochloride, (R)-, is a medication used to lower blood pressure and prevent chest pain. It belongs to a group of medications known as dihydropyridine-type calcium channel blockers. By widening of blood vessels it lowers blood pressure. In angina, amlodipine increases blood flow to the heart muscle to relieve pain due to angina.

Amlodipine hydrochloride is a salt of Amlodipine --- a medication used to lower blood pressure and prevent chest pain.

Levamlodipine hydrochloride is a medication used to lower blood pressure and prevent chest pain.