- Overview
- Uses
- Benefits
- Side Effect
- How to use
- How It works
- What if you forget to take?
- Safety Advice
- FAQ
Author Details

NepMeds

Last Updated On: Aug 21, 2025
Gemcal-D3 CAPSULES
Rs. 0
Product Overview
GEMCAL D3 CAPSULE contains Calcium carbonate and Vitamin D3 (cholecalciferol) which belongs to the group of medicines called Calcium supplements and Vitamin derivatives respectively. It is used to prevent and treat calcium deficiency (low levels of calcium in blood).
Low levels of calcium are associated with poor dietary intake of calcium, mainly seen during pregnancy and lactation. GEMCAL D3 CAPSULE is also used for the treatment of osteoporosis (bones become brittle and fragile), osteomalacia (softening of bones), rickets (abnormal calcification, softening and distortion of the bones typically resulting in bowlegs) and hypoparathyroidism (low levels of parathyroid hormones).
Uses
Used to prevent and treat:
- Low levels of calcium in blood (mainly occurs during pregnancy and lactation period)
- Osteoporosis (brittle bones)
- Osteomalacia (softening of bones)
- Rickets (abnormal calcification, softening and distortion of the bones typically resulting in bowlegs)
- Hypoparathyroidism
- Malnutrition due to poor nutritional intake
Side Effect
- Nausea, vomiting
- Constipation
- Excess gas
- Irritability
- Loss of appetite
- Dry mouth
- Acid reflux
How to use
Take GEMCAL D3 CAPSULE as advised by your doctor. Swallow GEMCAL D3 CAPSULE with a glass of water. Do not crush or chew the medicine unless your doctor has advised you to do. Your doctor will decide the correct dose, duration of treatment based upon your age, body weight and severity of present conditions.
How It works
GEMCAL D3 CAPSULE contains vitamin D3 and calcium carbonate. Vitamin D3 helps to enhance the intestinal absorption of calcium. Calcium carbonate acts as a calcium supplement. Combination of calcium carbonate and Vitamin D3 helps to counteract the increase in parathyroid hormone that is caused by calcium deficiency and which causes increased bone resorption (destruction of bone tissue that promotes bone loss). This helps to strengthen the bones, teeth and muscle functions.
Safety Advice for Gemcal-D3 CAPSULES
PREGNANCY
GEMCAL D3 CAPSULE can be used during pregnancy. Consult your doctor for the required dosage for you as overdosage of GEMCAL D3 CAPSULE may lead to retardation of physical and mental health, retinal diseases and heart defect (supravalvular aortic stenosis) in the developing baby.
BREASTFEEDING
GEMCAL D3 CAPSULE can be used during breast-feeding. It may pass through breast milk, hence it should be considered while taking this medicine. Consult your doctor before taking GEMCAL D3 CAPSULE.
KIDNEY
GEMCAL D3 CAPSULE is not recommended to be taken for patients diagnosed with kidney stones, increased levels of calcium in urine or blood and severe kidney impairment. GEMCAL D3 CAPSULE should be taken with caution in patients with impaired renal function. Consult your doctor before taking GEMCAL D3 CAPSULE.
Frequently Asked Questions
What is GEMCAL D3 CAPSULE used for?
GEMCAL D3 CAPSULE is used to prevent and treat calcium deficiency. Low levels of calcium are seen mainly during pregnancy and lactation. GEMCAL D3 CAPSULE is also used for the treatment of osteoporosis (bones become brittle and fragile), osteomalacia (softening of bones), rickets (abnormal calcification, softening and distortion of the bones typically resulting in bowlegs), hypoparathyroidism (low levels of parathyroid hormones). Consult doctor before taking GEMCAL D3 CAPSULE.
What are the common side effects of taking GEMCAL D3 CAPSULE?
The most common side effects of taking GEMCAL D3 CAPSULE includes nausea, vomiting, constipation, excess gas, dry mouth, loss of hunger and acid refluxes. Consult your doctor if any of the side effects worsen.