Buscopan (hyoscine-N-butylbromide) is an anti-spasmodic, which works by relaxing the muscles in the gut wall. Buscopan Plus is also available, containing Butylscopolamine and Paracetamol, although Buscopan Plus is targeted more at women with painful periods.
Inhibit muscarinic receptor ในกระเพาะอาหารและลำไส้