Hypertension Information SheetsLupus Information SheetsCalcium Channel Blockers (CCBs) March 25, 2022by Mamta Kothiwale Learn how Calcium Channel Blockers (CCBs) work, their medication names, uses, side effects and precautions. Fact SheetsHYPERTENSION/HIGH BLOOD PRESSURESYSTEMIC LUPUS ERYTHEMATOSUS - LUPUS