Cal One D Tablet Side Effects in Pakistan

Cal One D Tablet side effects — a complete guide. From common effects to serious warnings — everything you need to know is on this page.

Compiled by the PakVita Editorial Team · AI-assisted drafting with editorial review · Sourced from DRAP, WHO, BNF · Last updated: 2026-03-26

Side Effects

Quick Answer

Common side effects of Cal One D Tablet include gas or bloating and constipation. Serious effects such as nausea require immediate medical attention. Most patients tolerate Cal One D Tablet well at the correct dose. Contact your doctor if any side effect persists or worsens.

Side Effects at a Glance

Common

Gas or bloating
Constipation
Upset stomach

Serious — See a Doctor

Nausea
Signs of high calcium (nausea
vomiting
loss of appetite)
Breathing issue

When to See a Doctor Immediately

Severe stomach pain
Persistent nausea or vomiting
Signs of high calcium levels

Cal One D Tablet Side Effects (Nuksanat)

Cal One D Tablet (Ossein Mineral Complex + Vitamin D3) is generally safe when taken at the correct dose. However, like all medicines, it can cause side effects in some patients.

Common Side Effects (Aam Nuksanat)

Gas or bloating
Constipation
Upset stomach

These side effects are usually mild. If they continue, inform your doctor.

Serious Side Effects (Sanjeedah Nuksanat)

Nausea — see a doctor immediately
Signs of high calcium (nausea — see a doctor immediately
vomiting — see a doctor immediately
loss of appetite) — see a doctor immediately
Breathing issue — see a doctor immediately

When to See a Doctor (Kab Doctor Se Milna Zaroori Hai)

Severe stomach pain
Persistent nausea or vomiting
Signs of high calcium levels

Warnings and Precautions (Ihtiyat)

Allergy to any ingredient in this medicine
High calcium levels in blood or urine
Kidney stones

Side Effects Summary Table

Type	Side Effect	Action
Common	Gas or bloating	Monitor / inform doctor
Common	Constipation	Monitor / inform doctor
Common	Upset stomach	Monitor / inform doctor
Serious	Nausea	See a doctor immediately
Serious	Signs of high calcium (nausea	See a doctor immediately

Reporting Side Effects

If you notice any unexpected side effect, report it on the DRAP pharmacovigilance portal: https://www.dra.gov.pk/pharmacovigilance

The information in this guide is for educational purposes only. If you notice any side effect, contact your doctor or pharmacist.

Frequently Asked Questions

What are the most common side effects of Cal One D Tablet?

The most commonly reported side effects of Cal One D Tablet include gas or bloating and constipation. These are usually mild and go away on their own. Inform your doctor if they persist.

Can Cal One D Tablet cause allergic reactions?

Yes, like all medicines, Cal One D Tablet can cause allergic reactions in some people. Signs include rash, itching, swelling, or difficulty breathing. Stop use and seek medical help immediately if this happens.

Is Cal One D Tablet safe to take for a long time?

Long-term safety depends on the condition and the patient. Your doctor will monitor for any signs of nausea if continued use is needed.

What should I do if I experience side effects from Cal One D Tablet?

For mild side effects, inform your pharmacist. For serious effects such as nausea, stop the medicine and contact your doctor immediately or go to the nearest hospital.

Does Cal One D Tablet affect the liver or kidneys?

Cal One D Tablet may require dose adjustment in patients with liver or kidney impairment. Your doctor will advise based on your test results and overall health condition.

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

Other supplements and vitamins

Sibling medicines in the Supplements and Vitamins class.

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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.