Diltiazem and verapamil
Both act centrally at heart muscle contraction
Grapefruit juice may increase the effects of some calcium channel blockers.
The effects of taking calcium channel blockers during pregnancy have not been studied in humans.
Calcium channel blockers are available only with a physician's prescription and are sold in tablet, capsule, and injectable forms.
No, side effects of calcium channel blockers do not contain hair loss.
Some people feel drowsy or less alert than usual when taking calcium channel blockers.
Calcium channel blockers will not cure high blood pressure, but will help to control the condition.
Digitalis heart medicines: Taking these medicines with calcium channel blockers may increase the action of the heart medication.
Calcium channel blockers block the entry of calcium into muscle cells in artery walls. Muscle cells need calcium to constrict, so reducing their calcium keeps them more relaxed and lowers blood pressure.
no
Nifedipine.
Sublingual tablets and sprays are forms of nitroglycerin that are commonly used to prevent angina attacks. These forms work quickly to dilate blood vessels, improving blood flow to the heart and reducing chest pain.
No