Do Calcium Channel Blockers Block Calcium Absorption

Calcium-channel blockers lower blood pressure by reducing the amount of calcium available to contract blood vessels. However, they don’t prevent calcium in the blood from being incorporated into bone.

Does a calcium channel blockers block calcium?

Calcium channel blockers are medications used to lower blood pressure. They work by preventing calcium from entering the cells of the heart and arteries. Calcium causes the heart and arteries to squeeze (contract) more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open.

Does amLODIPine interfere with calcium absorption?

Interactions between your drugs Using amLODIPine together with calcium carbonate can decrease the effects of amLODIPine. Talk with your doctor before using amLODIPine and calcium carbonate together. You may need a dose adjustment or need your blood pressure checked more often if you take both medications.