The short answer
- Yes, together is fine for most adults: standard Buscopan 10 mg tablets plus paracetamol (500 mg–1 g) at the same time.
- Buscopan Plus (sold in Australia and some other countries) already contains paracetamol 500 mg per tablet. Don’t add Panadol to it.
- See a doctor for severe, constant or worsening abdominal pain, fever, vomiting, blood in the stool, or pain that hasn’t settled within a few days.
How Buscopan and paracetamol work
Buscopan contains hyoscine butylbromide (also called butylscopolamine), an antispasmodic. It blocks the nerve signals that make the smooth muscle of the stomach, bowel, bladder and uterus contract, which eases cramping, colicky pain. Very little of an oral dose is absorbed into the blood (around 1%), and it doesn’t cross into the brain, so it rarely causes drowsiness or the dry mouth and blurred vision seen with related medicines such as hyoscine hydrobromide (travel sickness tablets).
Paracetamol relieves pain mainly through the central nervous system and has no effect on muscle spasm. Because the two act on different parts of the problem, combining them makes sense for pain that has both a cramping and a constant element.
Doses for adults
| Product |
Contains |
Usual adult dose |
Notes |
| Buscopan 10 mg tablets |
Hyoscine butylbromide 10 mg |
1–2 tablets up to 3–4 times a day (follow your pack; UK packs for IBS often start with 1 tablet three times a day) |
Maximum 8 tablets (80 mg) a day |
| Buscopan Plus (Australia and other markets) |
Hyoscine butylbromide 10 mg + paracetamol 500 mg |
As labelled, usually 1–2 tablets up to 3 times a day |
Counts towards your paracetamol limit |
| Paracetamol (Panadol, Tylenol) |
Paracetamol 500 mg |
1–2 tablets every 4–6 hours |
Maximum 8 tablets (4 g) a day |
Buscopan can be taken with or without food. For period pain, an anti-inflammatory such as ibuprofen or naproxen is often more effective than paracetamol, and can also be combined with Buscopan. See the pain relief guide.
What is the combination used for?
- Irritable bowel syndrome (IBS): cramps and spasm with bloating. Buscopan is licensed for IBS in many countries; paracetamol can be added on bad days.
- Period pain: Buscopan relaxes uterine muscle; paracetamol or an NSAID relieves the pain.
- Stomach cramps with gastro: short-term relief. Fluids remain the priority, and NSAIDs are best avoided during gastro.
Buscopan is not a treatment for heartburn, reflux or constant pain. Those are covered in the stomach medicines guide.
Who should not take Buscopan?
- People with angle-closure (narrow-angle) glaucoma.
- Myasthenia gravis, or a bowel obstruction or paralysed bowel (ileus).
- Enlarged prostate with difficulty passing urine.
- A fast or irregular heart rhythm.
- Children: check the age limit on the pack; over-the-counter use is usually from 12 years.
Other anticholinergic medicines (some antihistamines, tricyclic antidepressants such as amitriptyline, some Parkinson’s and bladder medicines) can add to side effects like constipation and a dry mouth. Ask your pharmacist if you take these. See amitriptyline with Nurofen for related interactions.
When abdominal pain needs a doctor
Don’t mask serious pain with antispasmodics. See a doctor urgently for pain that is severe, constant, moves to the lower right side, comes with fever, vomiting, a swollen tender abdomen, blood in your stool or vomit, or fainting, and for any new abdominal pain in pregnancy. See a GP if cramping keeps coming back, or if your bowel habit changes for more than a few weeks, especially over the age of 50.
Frequently asked questions
Can I take Buscopan with Nurofen?
Yes, ibuprofen and Buscopan don’t interact. Take Nurofen with food and stay within its daily limit; avoid it if you have gastro with dehydration.
Can I take Buscopan and paracetamol at the same time?
Yes. They can be taken together or at different times, each at its own dose interval.
How quickly does Buscopan work?
Most people notice relief within about 15–30 minutes. If it hasn’t helped after a couple of doses, it may not be the right medicine for your pain.
Can I take Buscopan with alcohol?
There is no direct interaction, but alcohol irritates the gut and can make cramps and IBS symptoms worse.
Sources and further reading
CanforaMedicine Guide
