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Epival Tablet Side Effects in Pakistan

Complete guide to Epival 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 include weight gain, tremor, nausea, and hair thinning. Serious effects include liver failure (especially in young children) and severe birth defects in pregnancy. Women of childbearing age must use effective contraception.

Side Effects at a Glance

Common

  • Weight gain (Wazan barh jaana)
  • Tremor (Haath kaapna)
  • Nausea/vomiting (Matli/Qay)
  • Hair loss
  • Drowsiness (Neend)

Serious — See a Doctor

  • Hepatotoxicity — liver failure (rare but fatal — especially in young children)
  • Pancreatitis
  • Valproate-induced encephalopathy
  • Severe teratogenicity in pregnancy (foetal valproate syndrome)

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

Epival Tablet Side Effects (Nuksanat)

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

Common Side Effects (Aam Nuksanat)

  • Weight gain (Wazan barh jaana)
  • Tremor (Haath kaapna)
  • Nausea/vomiting (Matli/Qay)
  • Hair loss
  • Drowsiness (Neend)

Serious Side Effects (Sanjeedah Nuksanat)

  • Hepatotoxicity — liver failure (rare but fatal — especially in young children) — see a doctor immediately
  • Pancreatitis — see a doctor immediately
  • Valproate-induced encephalopathy — see a doctor immediately
  • Severe teratogenicity in pregnancy (foetal valproate syndrome) — 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 Epival Tablet?

Common side effects include Weight gain (Wazan barh jaana), Tremor (Haath kaapna), Nausea/vomiting (Matli/Qay). These are usually mild.

Can Epival Tablet cause allergic reactions?

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

Is Epival 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 Epival Tablet affect the liver or kidneys?

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

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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.