A composition match, not medical advice.
Calbonex 500mg/250IU Tablet 15s contains Elemental Calcium (Calcium Citrate) 500mg + Vitamin D3 (Cholecalciferol) 250IU, as a tablet. It is made by Glenmark Pharmaceuticals Ltd.
The catalogue lists it for: Treatment and prevention of Calcium deficiency. Take it only as your doctor prescribed.
No, it is sold over the counter. Ask a doctor or pharmacist if you are unsure whether it suits you.
Yes. Calcium 500mg and Vitamin D3 250IU Tablets IP is a Jan Aushadhi medicine with the same salt, the same strength and the same form. On JanAushadhiOnline it costs ₹7.94 for 10 tablets (₹0.8 / tablet), against ₹6.2 / tablet for Calbonex 500mg/250IU Tablet 15s at its printed MRP — 87% less per tablet. Ask your doctor before changing a brand.