Sodium channel blockers can help reduce abnormal electrical activity in the heart. Learn more about the three main types and their specific uses.

Calcium-channel blockers, which are used for hypertension, heart disease and a few other conditions (like Raynaud’s and for some people with migraine) affect the flow of calcium into muscle cells.

Risk of Hypotension With Concomitant Use of Calcium-Channel Blockers and Macrolide Antibiotics. Amy Henneman; Krisy-Ann Thornby. Disclosures. Am J Health Syst Pharm. 2012;69(12):1038-1043.

Use of calcium channel blockers (CCBs), particularly cardioselective agents, had a modest but statistically significant association with glaucoma, a large meta-analysis showed.

Patients using some types of systemic anti-hypertensive medications should be monitored for glaucoma. Patients treated with dihydropyridine calcium channel blockers are more likely to develop ...

Hypertension, also known as high blood pressure, is the most common cardiovascular risk factor. It describes a condition ...

Beta-blockers are about as safe and effective as calcium channel blockers. Digoxin is also good for controlling the heart rate, but it can lead to serious side effects.

Calcium channel blockers are typically used to treat high blood pressure or heart problems. Some have also been studied experimentally to treat mania or depression in bipolar disorder.. Thus far ...

Credit: Getty Images. Clearer guidelines for diuretic management in patients with chronic kidney disease are needed, according to investigators. Adding diuretics rather than calcium channel ...

Common calcium channel blockers, primarily used for hypertension, include amlodipine, felodipine, and verapamil. Sodium channel blockers: These drugs can slow electrical impulses in the heart.