PT - JOURNAL ARTICLE AU - Fatoumah Alabdulrazzaq AU - Gideon Koren TI - Fetal safety of calcium channel blockers DP - 2012 Jul 01 TA - Canadian Family Physician PG - 746--747 VI - 58 IP - 7 4099 - http://www.cfp.ca/content/58/7/746.short 4100 - http://www.cfp.ca/content/58/7/746.full SO - Can Fam Physician2012 Jul 01; 58 AB - Question Many of my pregnant or lactating patients are taking calcium channel blockers (CCBs) for hypertension. How safe is maternal use of CCBs for fetuses and nursing infants? Answer Generally, CCBs have not been shown to increase teratogenic risk. Information regarding the safety of CCBs during lactation is limited, although they are not likely to pose a risk to the nursing infant.