Qalsan-D Tablet Uses in Pakistan

Qalsan-D Tablet (Calcium Carbonate + Vitamin D3) is a widely used calcium supplement in Pakistan. This guide covers all its approved uses, indications, and important information for safe use.

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-06-21

Uses

Quick Answer

Qalsan-D Tablet (Calcium Carbonate 500mg + Vitamin D3 400IU) is used for prevention and treatment of calcium and Vitamin D3 deficiency, support for bone health and prevention of osteoporosis, and calcium supplementation during pregnancy and breastfeeding. It is an OTC supplement — no prescription required.

Primary Uses at a Glance

Prevention and treatment of calcium and Vitamin D3 deficiency

Qalsan-D Tablet provides 500mg elemental calcium and 400IU Vitamin D3 per tablet to correct deficiencies that can lead to weakened bones, muscle cramps, and dental problems. Vitamin D3 is essential for calcium absorption from the intestine.

As directed. Standard adult dose: 1–2 tablets daily with meals.

Support for bone health and prevention of osteoporosis

Regular calcium and Vitamin D3 supplementation helps maintain bone mineral density and reduces the risk of osteoporosis, particularly in postmenopausal women and older adults. Adequate bone stores reduce the risk of fractures.

As directed. Standard adult dose: 1–2 tablets daily with meals.

Calcium supplementation during pregnancy and breastfeeding

Calcium requirements increase during pregnancy and lactation. Qalsan-D Tablet is commonly prescribed to meet the additional calcium demand and support foetal bone and teeth development.

As prescribed by your doctor. Dose as directed during pregnancy and lactation.

Other Uses

Adjunct treatment in osteoporosis therapy alongside bisphosphonates or other bone agents
Support in patients on long-term corticosteroid therapy (which depletes bone density)

Qalsan-D Tablet Uses (Fayde / Kis kaam aati hai)

Qalsan-D Tablet contains Calcium Carbonate 500mg + Vitamin D3 400IU and belongs to the Calcium Supplement group. Below are all the approved and common uses of Qalsan-D Tablet in Pakistan.

Primary Uses (Mukhya Istemal)

Prevention and treatment of calcium and Vitamin D3 deficiency
Support for bone health and prevention of osteoporosis
Calcium supplementation during pregnancy and breastfeeding

Who Should Take It (Kin logon ke liye)

Postmenopausal women at increased risk of osteoporosis
Pregnant and breastfeeding women with increased calcium requirements
Adults with low dietary calcium intake or confirmed deficiency
Patients on long-term corticosteroids who need bone protection

When NOT to Use Qalsan-D Tablet (Kab nahi leni chahiye)

If you are allergic to calcium carbonate, Vitamin D3, or any ingredient
If you have hypercalcaemia (high blood calcium levels)
If you have calcium kidney stones or conditions that increase calcium sensitivity

Summary

Qalsan-D Tablet is used for calcium and Vitamin D3 supplementation, prevention of osteoporosis, and meeting increased calcium demands during pregnancy and lactation. It is an OTC supplement available without a prescription.

The information in this guide is for educational purposes only.

Frequently Asked Questions

For which conditions is Qalsan-D Tablet most effective?

Qalsan-D Tablet is most effective for preventing and treating calcium and Vitamin D3 deficiency, supporting bone health, and supplementing calcium during pregnancy and lactation.

Can Qalsan-D Tablet be taken without a doctor's prescription?

Qalsan-D Tablet is an OTC supplement. No prescription is required. However, if you have kidney problems or take multiple medicines, consult a doctor before starting supplementation.

How long does Qalsan-D Tablet take to show results?

Improvement in calcium and Vitamin D3 levels is gradual. Bone density improvements from consistent supplementation are typically measurable after 6 to 12 months of regular use.

Can Qalsan-D Tablet be taken long-term?

Long-term use at the recommended dose is generally safe. Regular blood tests to monitor calcium levels are advisable with prolonged supplementation, especially in older adults.

What should I do if Qalsan-D Tablet does not seem to work?

If bone pain or deficiency symptoms persist, consult your doctor. A blood test can check your Vitamin D and calcium levels. Severe deficiency may require higher-dose treatment.

Brand alternatives, same-class options, and other medicines used for the same conditions as Qalsan-D Tablet.

Other supplements and vitamins

Sibling medicines in the Supplements and Vitamins class.

All in class →

Sources

DRAP Registered Products Database — Drug Regulatory Authority of Pakistan
WHO Model List of Essential Medicines, 23rd ed. (2023) — World Health Organization
British National Formulary (BNF) — BMJ Group & Pharmaceutical Press

Medical disclaimer

This page is for educational use only and does not replace professional medical advice. Always confirm diagnosis, dose, and interactions with a qualified doctor or pharmacist before starting or changing any medicine.