Calfera Fc Kaplet is a prescription medication used to treat calcium deficiency and osteoporosis. It contains Calcium carbonate as active ingredient. The recommended dosage is 1 tablet once daily, taken with food. Common side effects include constipation, nausea, vomiting, and abdominal pain. Use with caution in patients with kidney disease and store in a cool, dry place. - Medisfera Bali Pharmacy