Hyoscine Butylbromide
Buscopan
Buscopan — oral smooth muscle relaxant for fast relief of abdominal cramping and intestinal spasm pain
💊 Active ingredient: Hyoscine Butylbromide
⏱️ How to use: Take 1-2 tablets, 3-5 times daily
🍽️ Conditions: Take with water, with or without food
📦 Pack: Strip of 10 sugar-coated tablets
⚡ Key benefit: Relaxes spasm, directly relieves cramping
🌡️ Storage: Below 30°C, away from sunlight
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What is Buscopan?
Buscopan is an oral smooth muscle relaxant with the active ingredient Hyoscine Butylbromide 10 mg. It works by relaxing smooth muscle spasms in the gastrointestinal tract and uterus, providing fast relief from abdominal cramping pain, intestinal spasms, and menstrual pain. It is suitable for people experiencing sudden stomach cramps.
🛒 Strip of 10 tablets · authentic · 24-hour dispatch from Intimo Life — consult a doctor or pharmacist before use.
Product Description
Abdominal Cramping Relief Buscopan is an oral smooth muscle relaxant with the active ingredient Hyoscine Butylbromide 10 mg. It relaxes smooth muscle spasms in the gastrointestinal tract and uterus, providing fast relief from abdominal cramping pain, intestinal spasms, and menstrual pain.
📊 Key Facts
- Acute abdominal colic is a common complaint in the general population, caused by abnormal smooth muscle spasm in the intestines.
- Hyoscine Butylbromide is an antimuscarinic compound that acts locally on smooth muscle with minimal central nervous system penetration, resulting in fewer CNS side effects than other antispasmodics.
- Fast-acting — relief typically begins within 15-30 minutes of taking a dose, suitable for sudden cramping episodes.
- See other options in our period pain relief collection
🏭 Buscopan is manufactured by Sanofi/Opella, a global pharmaceutical company, and is the originator brand of Hyoscine Butylbromide used worldwide for decades.
⚠️ Do not use if you have glaucoma, an enlarged prostate, or intestinal obstruction — consult a pharmacist before use.
About Buscopan
What is Buscopan?
Buscopan is an oral smooth muscle relaxant with the active ingredient Hyoscine Butylbromide 10 mg. It belongs to the antimuscarinic drug class and acts locally on smooth muscle in the gastrointestinal tract, urinary tract, and uterus.
Hyoscine Butylbromide works by blocking acetylcholine receptors on smooth muscle, causing the muscle to relax from spasm and reducing cramping pain caused by abnormal contraction of internal organs. Because the compound has limited penetration into the brain, it causes fewer central nervous system side effects than other antispasmodics.
Buscopan is manufactured by Sanofi/Opella and is the originator brand of Hyoscine Butylbromide, used worldwide for decades.
What is Buscopan Used For?
Buscopan relieves cramping pain caused by abnormal contraction of smooth muscle in several internal organs.
- Abdominal colic — intermittent cramping pain from abnormal intestinal contractions
- Intestinal spasm — cramping pain accompanied by bloating and abdominal fullness
- Menstrual pain (Dysmenorrhoea) — lower abdominal cramping from uterine contractions during menstruation
- Urinary tract spasm — such as cramping pain from kidney or ureteral stones (as advised by a doctor)
Buscopan is suitable for acute cramping pain caused by abnormal smooth muscle contraction — it is not a general pain reliever for headaches or skeletal muscle pain.
How to Take Buscopan / Dosage
Adults and children over 12 years: Take 1-2 tablets (10-20 mg) 3-5 times daily. Swallow the tablet whole with water.
Maximum dose: Do not exceed 100 mg per day (10 tablets/day).
Buscopan can be taken before or after food — it does not need to be taken with meals like some medications, though taking it after food may help if stomach irritation occurs.
If you miss a dose: Take it as soon as you remember. If it is almost time for the next dose, skip the missed one — do not double up.
Duration of use: If cramping does not improve within 2-3 days, or symptoms worsen, consult a doctor or pharmacist.
Side Effects of Buscopan
Common side effects:
- Dry mouth
- Difficulty urinating or reduced urine output
- Mild increase in heart rate (tachycardia)
- Dizziness
Rare but serious — stop use and see a doctor:
- Skin rash, swelling of the face or throat, difficulty breathing (severe allergic reaction)
- Eye pain, blurred vision, red eyes (possible sign of acute glaucoma)
- Complete inability to urinate
Most side effects are mild and resolve on their own, since the drug acts mainly on smooth muscle rather than the central nervous system.
Contraindications & Precautions
Do not use if you have:
- Glaucoma, especially angle-closure type — may increase intraocular pressure
- Enlarged prostate with urinary retention — may worsen difficulty urinating
- Intestinal obstruction or abnormal bowel dilation
- Known allergy to Hyoscine Butylbromide or other ingredients
- Untreated fast heart rhythm (tachyarrhythmia)
Precautions: Pregnant and breastfeeding women should consult a doctor or pharmacist before use. Elderly patients may be more sensitive to urinary side effects. If you have unusually severe abdominal pain or fever, see a doctor before taking this medication.
Buscopan vs Period Pain Relievers (Ponstan/Gofen)
Buscopan versus Ponstan (Mefenamic Acid) and Gofen (Ibuprofen) — all three relieve menstrual pain but work through different mechanisms.
- Buscopan is an antispasmodic — it directly relaxes uterine muscle contractions, suited for cramping pain that comes in waves
- Ponstan (Mefenamic Acid) and Gofen (Ibuprofen) are NSAIDs — they reduce inflammation and prostaglandins, easing both pain and inflammation, suited for aching pain combined with headache or body ache
Simply put: choose Buscopan for cramping, wave-like pain in the stomach or uterus specifically. Choose Ponstan or Gofen if the pain is a dull ache combined with headache or if you also want to reduce inflammation. Some people use both together as advised by a pharmacist.
Can Buscopan Be Taken with Other Medications?
Safe to combine with paracetamol: Paracetamol treats general pain and has no smooth muscle relaxant effect, so it can be safely combined with Buscopan for enhanced pain relief.
Use with caution alongside:
- Certain antihistamines or allergy medications — may increase dry mouth
- Tricyclic antidepressants — may enhance antimuscarinic effects
- Parkinson's disease medications — may worsen urinary side effects
If you are taking other regular medications, tell the pharmacist before purchasing Buscopan for your safety.
How Fast Does Buscopan Work?
Buscopan begins working within 15-30 minutes of taking a dose, as Hyoscine Butylbromide is absorbed and acts directly on smooth muscle.
- Onset: 15-30 minutes
- Duration of antispasmodic effect: approximately 4-6 hours
- Half-life: short, which is why repeated dosing throughout the day may be needed depending on symptoms
Tip: For menstrual pain, start taking Buscopan as soon as cramping begins — this controls symptoms better than waiting until the pain becomes severe.
Where Can I Buy Buscopan?
Where Can I Buy Buscopan?
Order online at Intimo Life for nationwide delivery across Thailand within 1-3 business days. Packages are discreetly sealed for privacy, with no product names shown on the shipping box.
⚠️ Disclaimer
The content in this article is for general educational purposes only. It is not intended to replace professional advice, diagnosis, or treatment from a doctor or pharmacist. If you have any questions about symptoms or medication use, always consult a doctor or pharmacist first.
References
- NHS UK. Buscopan (hyoscine butylbromide). NHS. 2026.
- Patient.info. Hyoscine Butylbromide Tablets (Buscopan). Patient.info. 2024.
- Tytgat GN. Hyoscine butylbromide: a review of its use in the treatment of abdominal cramping and pain. Drugs. 2007.
- electronic Medicines Compendium. Buscopan 10 mg Tablets - Summary of Product Characteristics. emc. 2024.
- Effect of hyoscine butylbromide (Buscopan) on cholinergic pathways in the human intestine. PubMed. 2013.
Frequently Asked Questions
You can take it as soon as cramping pain begins — there is no need to wait until the pain becomes severe. Taking Buscopan early controls the cramping better. It does not need to be taken with a meal.
If pain persists after an hour, you can take another 1-2 tablets within the recommended dose, keeping the daily total under 100 mg. If it still doesn't improve, or the pain keeps worsening, stop and see a doctor right away — there may be another underlying cause that needs further investigation.
Yes — Buscopan relaxes uterine muscle spasms while paracetamol reduces the overall sensation of pain. Combining them can enhance relief for some people, though not everyone needs to take both together.
The 10 mg tablet is intended for adults and children over 12 years old. For younger children, consult a doctor or pharmacist first, as the dose and tablet form may not be suitable.
Yes — Buscopan is well suited for menstrual pain that feels like waves of cramping, since it directly relaxes uterine muscle spasm. If the pain is a dull ache combined with headache, an NSAID may be considered alongside it.
If cramping does not improve within 2-3 days, or symptoms worsen — such as unusually severe pain or fever — stop taking it and see a doctor immediately.
Take it as soon as you remember. If it's almost time for your next dose, skip the missed one entirely — do not double the dose to make up for it.
Always consult a doctor or pharmacist before use, as safety data in pregnancy is limited. A doctor will weigh the risks and benefits on an individual basis.
Store at room temperature below 30°C, away from direct sunlight and moisture. Keep out of reach of children and always check the expiry date before use.
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