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Sivab Tablet Side Effects in Pakistan

A complete guide to Sivab Tablet side effects.

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

Side Effects

Quick Answer

Common side effects of Sivab include bradycardia, visual phosphenes (brief flashes of light), headache, and dizziness. Severe bradycardia below 40 bpm requires immediate medical attention.

Side Effects at a Glance

Common

  • Bradycardia — slow heart rate (Dhadkan dhimi hona)
  • Phosphenes — transient luminous visual phenomena
  • Headache (Sar dard)
  • Dizziness (Chakkar)

Serious — See a Doctor

  • Severe bradycardia — HR below 40 bpm (stop immediately)
  • Atrial fibrillation
  • Heart block (2nd or 3rd degree)

When to See a Doctor Immediately

  • Severe allergic reaction — rash, breathing difficulty, swelling
  • If side effects last more than 2–3 days
  • If new or unexpected symptoms develop

Sivab Tablet Side Effects (Nuksanat)

Sivab Tablet is generally safe at the correct dose, but side effects can occur.

Common Side Effects (Aam Nuksanat)

  • Bradycardia — slow heart rate (Dhadkan dhimi hona)
  • Phosphenes — transient luminous visual phenomena
  • Headache (Sar dard)
  • Dizziness (Chakkar)

Serious Side Effects (Sanjeedah Nuksanat)

  • Severe bradycardia — HR below 40 bpm (stop immediately) — see a doctor immediately
  • Atrial fibrillation — see a doctor immediately
  • Heart block (2nd or 3rd degree) — see a doctor immediately

When to See a Doctor

  • Severe allergic reaction (rash, breathing difficulty, swelling)
  • If side effects last more than 2–3 days

Reporting Side Effects

DRAP pharmacovigilance portal: https://www.dra.gov.pk/pharmacovigilance

The information in this guide is for educational purposes only. Always consult your doctor or pharmacist.

Frequently Asked Questions

What are the most common side effects of Sivab Tablet?

Common side effects include Bradycardia — slow heart rate (Dhadkan dhimi hona), Phosphenes — transient luminous visual phenomena, Headache (Sar dard). These are usually mild.

Can Sivab Tablet cause allergic reactions?

Yes. Signs include rash, swelling, or difficulty breathing. Stop and seek emergency help immediately.

Is Sivab Tablet safe long-term?

Long-term use should only be under medical supervision. Your doctor will monitor for side effects.

What should I do if I experience side effects?

For mild effects, inform your pharmacist. For serious effects, stop the medicine and contact your doctor.

Does Sivab Tablet affect the liver or kidneys?

Sivab Tablet may require monitoring of liver and/or kidney function. Your doctor will advise based on your tests.

Sources

  1. DRAP Registered Products Database — Drug Regulatory Authority of Pakistan
  2. WHO Model List of Essential Medicines, 23rd ed. (2023) — World Health Organization
  3. 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.