ANTACIDS-CALCIUM

Question 1

What are some of the common adverse effects associated with calcium carbonate antacids

Answer 1

,Belching and flatulence due to carbon dioxide production.

Question 2

Is there evidence supporting the correlation between calcium antacids and constipation

Answer 2

,There is little evidence available to support this correlation.

Question 3

What is the effect of calcium-containing antacids on gastric acid secretion

Answer 3

,Calcium stimulates gastric acid secretion and is hypothesized to cause increased acidity.

Question 4

What clinical importance does the increased acidity caused by calcium-containing antacids have

Answer 4

,The clinical importance of this finding remains uncertain.

Question 5

What may occur if renal elimination is impaired while using calcium-containing antacids

Answer 5

,Hypercalcemia may occur, and accumulation of calcium may result in the formation of renal calculi.

Question 6

What is the risk of hypercalcemia when taking high and frequent dosages of calcium-containing antacids with other calcium supplements or foods

Answer 6

,There is a risk of hypercalcemia.

Question 7

What is the upper limit for calcium intake for adults with normal renal function

Answer 7

,The upper limit for calcium intake is 2500 mg/day for those 19–50 years of age and 2000 mg/day for those 51 years of age and older.