Buscopan Tablet Side Effects in Pakistan

Buscopan 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: 2026-05-13

Side Effects

Quick Answer

Common side effects of Buscopan Tablet include dry mouth and drowsiness. Serious effects such as blurred vision require immediate medical attention. Most patients tolerate Buscopan Tablet well at the correct dose. Contact your doctor if any side effect persists or worsens.

Side Effects at a Glance

Common

Dry mouth
Drowsiness
Constipation

Serious — See a Doctor

Blurred vision
Increased heart rate
Allergic reactions
such as rash or swelling

When to See a Doctor Immediately

Severe stomach pain
Fainting
Chest pain

Buscopan Tablet Side Effects (Nuksanat)

Buscopan Tablet (Hyoscine Butylbromide) 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)

Dry mouth
Drowsiness
Constipation

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

Serious Side Effects (Sanjeedah Nuksanat)

Blurred vision — see a doctor immediately
Increased heart rate — see a doctor immediately
Allergic reactions — see a doctor immediately
such as rash or swelling — see a doctor immediately

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

Severe stomach pain
Fainting
Chest pain

Warnings and Precautions (Ihtiyat)

Avoid using Buscopan Tablet if you have an allergy to hyoscine butylbromide
Individuals with myasthenia gravis or narrow-angle glaucoma should not use this medicine

Side Effects Summary Table

Type	Side Effect	Action
Common	Dry mouth	Monitor / inform doctor
Common	Drowsiness	Monitor / inform doctor
Common	Constipation	Monitor / inform doctor
Serious	Blurred vision	See a doctor immediately
Serious	Increased heart rate	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 Buscopan Tablet?

The most commonly reported side effects of Buscopan Tablet include dry mouth and drowsiness. These are usually mild and go away on their own. Inform your doctor if they persist.

Can Buscopan Tablet cause allergic reactions?

Yes, like all medicines, Buscopan 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 Buscopan 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 blurred vision if continued use is needed.

What should I do if I experience side effects from Buscopan Tablet?

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

Does Buscopan Tablet affect the liver or kidneys?

Buscopan 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 Buscopan Tablet.

Brand alternatives

Other Hyoscine Butylbromide brands available in Pakistan.

All brands →

Spasler-P Syrup
Hyoscine Butylbromide
AGP Ltd.Rx

Other antispasmodics

Sibling medicines in the Antispasmodics class.

All in class →

Used for the same conditions

Other medicines commonly used for fever and overlapping conditions.

Fever hub →

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.