Calcitas D3 Capsules
Description
Calcitas D3 capsule is a nutritional supplement that contains Vitamin D3 (cholecalciferol) as its active ingredient. Vitamin D3 plays a vital role in regulating calcium and phosphorus levels in the body, which are essential for maintaining healthy bones, teeth, and muscles. This supplement is mainly prescribed in individuals with Vitamin D deficiency due to inadequate dietary intake, lack of sunlight exposure, malabsorption disorders, or increased body requirements.
The body naturally produces Vitamin D when the skin is exposed to sunlight. However, in many people, especially those who spend limited time outdoors, are elderly, bedridden, or have certain medical conditions, Vitamin D levels can fall below normal. This can result in weak bones, muscle pain, fatigue, and increased risk of fractures. Calcitas D3 capsule helps replenish Vitamin D3 levels, thereby improving calcium absorption from the intestine, preventing bone disorders like rickets in children, and osteomalacia or osteoporosis in adults.
Apart from its role in bone health, Vitamin D3 is also important for immune system regulation, muscle function, and reducing inflammation. It contributes to proper cell growth and supports overall well-being. Calcitas D3 capsule should always be taken in the prescribed dose, as excessive intake can lead to Vitamin D toxicity, resulting in high calcium levels (hypercalcemia) with symptoms such as nausea, vomiting, frequent urination, and weakness.
Product Summary
Offer Price | ₹73.08 |
You Save | ₹64.81 (47% on MRP) |
Contains | Vitamin D3 / Cholecalciferol(60000.0 Iu) |
Uses | Vitamin D3 deficiency |
Side effects | Muscle weakness, headache, nausea, vomiting, bone pain |
Therapy | VITAMIN |
Uses
- Calcitas D3 capsule is used for the treatment of nutritional deficiency of Vitamin D3/cholecalciferol.
- It can also be used to treat deficiency of calcium due to parathyroid disorders.
- Calcitas D3 capsule can be used to treat Vitamin D3/cholecalciferol deficiency that occurs due to difficulty in the absorption of nutrients from food or liver diseases.
Contraindications
- If you are allergic to Vitamin D3/cholecalciferol or any other ingredient of Calcitas D3 capsule.
- If you have high levels of calcium or Vitamin D3 in your body.
Side effects
- Muscle weakness
- Headache
- Nausea
- Vomiting
- Bone pain
Ingredients and Benefits
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
- You have kidney or heart disorders.
- You have a disorder where your intestine cannot absorb enough nutrients.
- You have cancer of the blood (leukemia), lymphatic system (lymphoma), or an inflammatory disease called sarcoidosis.
- You have stone formation in any part of the body.
- .
Directions for Use
- Take this supplement as a whole with sufficient water.
- Always take this supplement exactly as prescribed by your doctor or as per the instruction leaflet.
- Do not consume more than the prescribed dose.
Storage and disposal
- Store in a cool, dry, and dark place below 25°C. Protect from light and moisture.
- Keep away from children and pets.
Quick Tips
- Take Calcitas D3 capsule exactly as prescribed by your doctor.
- Swallow the capsule whole with water; do not chew or crush it.
- It is more effective when taken after meals.
- Do not exceed the recommended dosage to avoid Vitamin D toxicity.
- Inform your doctor about any other medicines, supplements, or herbal products you are taking.
- Regular monitoring of calcium and Vitamin D levels may be required during treatment.
- If you miss a dose, take it as soon as you remember, but do not double the dose.
- Store the capsules in a cool, dry, and dark place below 25°C, away from children.
Dosage
Overdose
Missed a Dose
Mode of Action
How Does It Work?
Interactions
Interactions with other medicines
- Some medicines can affect the way Calcitas D3 capsule works, or Calcitas D3 capsule itself can reduce the effectiveness of other medicines taken at the same time.
- Tell your doctor about all medicines, supplements, or herbals you are currently taking or might take to avoid any possible interaction.
- Calcitas D3 capsule when used together with medicines for treating obesity (orlistat), abnormal/high cholesterol levels (cholestyramine, colestipol), mineral oils, and olestra may decrease the absorption of Vitamin D3 in the body....
- Particular care should be taken when using medicines for treating fits/seizures (phenytoin, primidone), acid reflux/ulcers (cimetidine), fluid accumulation (hydrochlorothiazide), tuberculosis (rifampin, isoniazid)....
- When Calcitas D3 capsule is used together with calcium or phosphate, there may be an increased risk of high levels of calcium in the body.
- Medicines used for treating inflammation (prednisone) may reduce the effect of Calcitas D3 capsule.
Interactions with food items
- Taking Calcitas D3 capsule with fatty foods (such as fish, nuts, dairy products, and oils) may increase the absorption of Vitamin D.
- Excessive intake of calcium-rich foods along with the Calcitas D3 capsule may increase the risk of high calcium levels in the blood.
- Alcohol consumption in excess can interfere with Vitamin D metabolism and reduce its effectiveness.
- Caffeine-containing foods and drinks (coffee, tea, cola) in large amounts may reduce calcium absorption, indirectly affecting Vitamin D benefits.
- A balanced diet rich in calcium and Vitamin D sources, along with supplementation, provides the best results.
Content Details

Dr. Mahesh Muthe
MBBS

Dr. Ritu Budania
MBBS, MD (Pharmacology)
Frequently Asked Questions (FAQs)
Q: Which foods are a good source of vitamin D?
Q: Is Calcitas D3 capsule a health supplement?
Q: Can I take Calcitas D3 capsule if I am pregnant?
Q: Why does Vitamin D deficiency occur?
- Vitamin D deficiency can occur due to insufficient dietary intake, increased requirement, or improper absorption of Vitamin D by the body.
- Vitamin D deficiency can also occur due to limited exposure to sunlight - for example, in people who are not often outdoors or are bedridden. The body is then unable to create Vitamin D from sunlight and deficiency occurs....
Q: Can I take the Calcitas D3 capsule daily?
Q: What is Calcitas D3 capsule used for?
- Calcitas D3 capsule is used for the treatment of nutritional deficiency of Vitamin D3/cholecalciferol.
- It can also be used to treat deficiency of calcium due to parathyroid disorders.
- Calcitas D3 capsule can be used to treat Vitamin D3/cholecalciferol deficiency that occurs due to difficulty in the absorption of nutrients from food or liver diseases.
Q: How do I take the Calcitas D3 capsule?
- Take Calcitas D3 capsule as a whole with sufficient water.
- Always take this supplement exactly as prescribed by your doctor or as per the instruction leaflet.
- Do not consume more than the prescribed dose.
Q: How much Vitamin D3/cholecalciferol should I take in a day?
Q: When should Calcitas D3 capsule be taken?
References
- CDSCO [Internet]. Cdscoonline.gov.in. 2022 [cited 2025 Mar 24]
- National Institutes of Health. Vitamin D. Office of Dietary Supplements. [Cited 20 Aug 2025]
- Stanford Center on Longevity. Vitamin D: Benefits, Sources, and Deficiency. Stanford Center on Longevity. [Cited 20 Aug 2025]
- Nair R, Maseeh A. Vitamin D: The "sunshine" vitamin. J Pharmacol Pharmacother. 2012 Apr;3(2):118-26. [Cited 20 Aug 2025]
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