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Diovan Side Effects in Pakistan

A complete guide to the side effects of Diovan. 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:

Side Effects

Quick Answer

Common side effects of Diovan include dizziness and fatigue. Serious effects such as angioedema (swelling of the face, lips, tongue, or throat) require immediate medical attention. Most patients tolerate Diovan well at the correct dose. Contact your doctor if any side effect persists or worsens.

Side Effects at a Glance

Common

  • Dizziness
  • Fatigue
  • Headache

Serious — See a Doctor

  • Angioedema (swelling of face, lips, tongue, or throat with difficulty breathing)
  • Hyperkalemia (high potassium levels)
  • Kidney function decline

When to See a Doctor Immediately

  • Swelling of the face, lips, tongue, or throat, or sudden difficulty breathing (seek emergency care immediately)
  • Signs of high potassium such as muscle weakness, irregular heartbeat, or numbness/tingling
  • Severe dizziness, fainting, or a significant drop in blood pressure

Diovan Side Effects (Nuksanat)

Diovan (Valsartan) is generally well tolerated when taken at the correct dose. However, like all medicines, it can cause side effects in some patients.

Common Side Effects (Aam Nuksanat)

  • Dizziness
  • Fatigue
  • Headache

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

Serious Side Effects (Sanjeedah Nuksanat)

  • Angioedema (swelling of face, lips, tongue, or throat with difficulty breathing) — see a doctor immediately
  • Hyperkalemia (high potassium levels) — see a doctor immediately
  • Kidney function decline — see a doctor immediately

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

  • Swelling of the face, lips, tongue, or throat, or sudden difficulty breathing (seek emergency care immediately)
  • Signs of high potassium such as muscle weakness, irregular heartbeat, or numbness/tingling
  • Severe dizziness, fainting, or a significant drop in blood pressure

Warnings and Precautions (Ihtiyat)

  • Don't use Diovan if you are allergic to Valsartan or any ingredient
  • Do not use during pregnancy, especially in the second and third trimester, due to the risk of serious harm to the unborn baby

Side Effects Summary Table

TypeSide EffectAction
CommonDizzinessMonitor / inform doctor
CommonFatigueMonitor / inform doctor
CommonHeadacheMonitor / inform doctor
SeriousAngioedemaSee a doctor immediately
SeriousHyperkalemiaSee 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

Diovan ke sab se aam nuksanat kya hain?

The most commonly reported side effects of Diovan include dizziness and fatigue. These are usually mild and go away on their own. Inform your doctor if they persist.

Kya Diovan se allergic reaction ho sakta hai?

Yes, like all medicines, Diovan can cause allergic reactions in some people, including a serious reaction called angioedema. Signs include swelling of the face, lips, tongue, or throat, and difficulty breathing. Stop use and seek medical help immediately if this happens.

Kya Diovan lambe arse tak lena safe hai?

Long-term safety depends on the condition and the patient. Your doctor will monitor kidney function and potassium levels if continued use is needed.

Diovan se side effects hon to kya karna chahiye?

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

Kya Diovan liver ya kidneys par asar dalti hai?

Diovan may require dose adjustment in patients with liver or kidney impairment, and it can affect potassium and kidney function. Your doctor will advise based on your test results and overall health condition.

Related medicines

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

Brand alternatives

Other Valsartan brands available in Pakistan.

All brands →

Other arbs, ace inhibitors and other bp medicines

Sibling medicines in the ARBs, ACE Inhibitors and Other BP Medicines class.

All in class →

Used for the same conditions

Other medicines commonly used for headache and overlapping conditions.

Headache hub →

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.