Medicines
Discover all available medicines and treatments
Discover all available medicines and treatments
Brand: Buscopan, Hyoscine butylbromide, Buscopan IBS Relief, Buscopan Cramps
Buscopan, generically known as hyoscine butylbromide, is an antispasmodic medication used to treat abdominal cramps and pain associated with conditions like irritable bowel syndrome (IBS) and other gastrointestinal disorders. It belongs to the class of anticholinergic medications, specifically antimuscarinics, which work by blocking the action of acetylcholine, a neurotransmitter that stimulates muscle contractions in the gut. This reduces spasms and pain in the smooth muscles of the stomach, intestines, bladder, and bile ducts.
For the relief of abdominal cramps and pain associated with irritable bowel syndrome (IBS), menstrual cramps, and other gastrointestinal disorders.
Outcome:
Increased anticholinergic effects
Mechanism:
Additive anticholinergic effects
Outcome:
Potentially increased hyoscine butylbromide levels
Mechanism:
Inhibition of metabolism
Outcome:
Increased drowsiness and sedation
Mechanism:
Additive CNS depressant effects
Most likely new formulation: Extended-release formulation (2025, 70% confidence)
Based on current usage trends and safety profile, Buscopan has a low likelihood (<5%) of facing regulatory restrictions in the next 5 years.
Anticholinergic, Antimuscarinic
Quaternary ammonium compound