Calcium carbonate and calcium citrate are two of the ... or an H2 blocker because you have GERD, or you want to reduce acidity, some people would say that it's smarter to take calcium citrate ...

Medically reviewed by Laura Young You can find relief by making lifestyle changes or by taking certain medications if you ...

They typically contain calcium carbonate or sodium bicarbonate as the active ingredient. Formulas with sodium bicarbonate should be avoided if you're on a low-salt diet. Antacid tablets are typically ...

Calcium (as carbonate) 500mg; chew tabs; assorted flavors. Calcium blocks absorption of tetracyclines. May affect absorption of other drugs. Absorption blocked by corticosteroids, foods such as ...