

Talk to your care provider if you take high blood pressure medications and calcium supplements and are concerned about interactions. Renin inhibitors, including aliskiren (Tekturna).Beta blockers, including carvedilol (Coreg) and metoprolol (Lopressor, Toprol-XL, Kapspargo Sprinkle) and others.Angiotensin-converting enzyme (ACE) inhibitors, including captopril, lisinopril (Zestril) and others.Angiotensin II receptor blockers, including losartan (Cozaar), valsartan (Diovan) and others.To be safe, check your blood pressure regularly if taking calcium channel blockers and calcium supplements at the same time.Ĭalcium supplements don't appear to interact with other commonly prescribed blood pressure medications, such as: In fact, calcium is delivered through an IV line to help reverse a calcium channel blocker overdose. Supplemental calcium may decrease the effects of calcium channel blockers, such as nifedipine (Procardia), verapamil (Calan SR, Verelan), diltiazem (Cardizem, Cartia XT, others) and others. Also ask to have your blood pressure and calcium levels checked.Ĭalcium channel blockers. If you take calcium supplements while taking a thiazide diuretic, talk to your health care provider about the appropriate dose.

This includes calcium supplements and calcium food sources. In general, avoid taking large amounts of calcium daily if you're taking a thiazide diuretic.
