Atasart Side Effects in Pakistan

A complete guide to the side effects of Atasart. 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: 2026-07-02

Side Effects

Quick Answer

Common side effects of Atasart include headache and dizziness. Serious effects such as facial or throat swelling require immediate medical attention. Most patients tolerate Atasart well at the correct dose. Contact your doctor if any side effect persists or worsens.

Side Effects at a Glance

Common

Headache
Dizziness
Back pain
Tiredness

Serious — See a Doctor

Swelling of the face, lips, tongue, or throat (angioedema)
High potassium levels (hyperkalemia)
Fainting or severe low blood pressure

When to See a Doctor Immediately

Swelling of the face, lips, tongue, or throat, or difficulty breathing (seek emergency care immediately)
Fainting, severe dizziness, or a very fast or irregular heartbeat
Signs of high potassium such as muscle weakness, tingling, or an irregular heartbeat

Atasart Side Effects (Nuksanat)

Atasart (Candesartan Cilexetil) 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)

Headache
Dizziness
Back pain

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

Serious Side Effects (Sanjeedah Nuksanat)

Swelling of the face, lips, tongue, or throat (angioedema) — see a doctor immediately
High potassium levels (hyperkalemia) — see a doctor immediately
Fainting or severe low blood pressure — see a doctor immediately

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

Swelling of the face, lips, tongue, or throat, or difficulty breathing (seek emergency care immediately)
Fainting, severe dizziness, or a very fast or irregular heartbeat
Signs of high potassium such as muscle weakness, tingling, or an irregular heartbeat

Warnings and Precautions (Ihtiyat)

Don't use Atasart if you are allergic to Candesartan Cilexetil or any ingredient
Do not use during pregnancy — this medicine can cause serious harm to an unborn baby, especially in the second and third trimester

Side Effects Summary Table

Type	Side Effect	Action
Common	Headache	Monitor / inform doctor
Common	Dizziness	Monitor / inform doctor
Common	Back pain	Monitor / inform doctor
Serious	Facial or throat swelling (angioedema)	See a doctor immediately
Serious	High potassium levels	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 Atasart?

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

Can Atasart cause allergic reactions?

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

Is Atasart 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 high potassium levels if continued use is needed.

What should I do if I experience side effects from Atasart?

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.

Does Atasart affect the liver or kidneys?

Atasart may require dose adjustment or closer monitoring 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 Atasart Tablet.

Brand alternatives

Other Candesartan Cilexetil brands available in Pakistan.

All brands →

Advant Tablet
Candesartan Cilexetil
Getz PharmaRs. 455

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

Getz Pharma — Atasart Product Page — Getz Pharma
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.