Calcium carbonate may also be used for purposes other than those listed in this medication guide. You may not be able to take calcium carbonate, or you may require a lower dose or special monitoring during treatment if you have any of the conditions, or take any of the medications, listed above. Talk to your doctor before taking calcium carbonate if you are pregnant. In general, calcium is important for the development of an unborn baby. Talk to your doctor before taking calcium carbonate if you are breast-feeding.
Calcium is also important for the development of a breast-feeding baby.
Take calcium carbonate exactly as directed by your doctor or follow the directions on the package. If you do not understand these directions, ask your pharmacist, nurse, or doctor to explain them to you. Swallow the calcium carbonate tablets and capsules with a full glass of water. Chew the chewable forms of calcium carbonate completely before swallowing. Use the calcium carbonate powder as directed.