OTC · No prescriptionVitamin & Mineral Supplement

Caldraft D3 Tab — Side Effects & Warnings

Known side effects of Caldraft D3 Tab include Constipation, stomach upset, nausea, bloating, gas, metallic taste. Not everyone experiences these side effects.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

Common Side Effects

Constipation
stomach upset
nausea
bloating
gas
metallic taste

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Use with caution in kidney disease, history of kidney stones, hypercalcemia, hyperparathyroidism, or high vitamin D levels. Avoid taking multiple calcium/vitamin D products together unless prescribed. Seek medical help if symptoms of high calcium occur (persistent vomiting, confusion, excessive thirst/urination).

Drug Interactions

Caldraft D3 Tab may interact with the following:

May reduce absorption of tetracyclines/quinolones (separate by 2–4 hours)
bisphosphonates (separate by 2 hours)
levothyroxine (separate by 4 hours)
iron/zinc supplements (separate by 2 hours). Thiazide diuretics may increase risk of hypercalcemia; corticosteroids may reduce vitamin D effect; digoxin risk increases with hypercalcemia.

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor

Alcohol Interaction

Use with caution

Habit Forming

Storage

Store below 25°C in a cool, dry place away from moisture and direct light. Keep out of reach of children.

Caldraft D3 Tab — Safety Summary

Prescription: Not required (OTC)
Pregnancy: Consult doctor
Alcohol: Use with caution
Habit forming: No

Caldraft D3 Tab — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.