Butylscopolamine
Medication
Hyoscine butylbromide, also known as scopolamine butylbromide and sold under the brandname Buscopan among others, is an anticholinergic medication used to treat abdominal pain, esophageal spasms, bladder spasms, biliary colic, and renal colic. Wikipedia
ATC code: A03BB01 (WHO) A03DB04 (WHO), QA03BB01 (WHO)
Bioavailability: <1%
Elimination half-life: 5 hours
Excretion: Kidney (50%) and fecal
License data: US DailyMed: n-butylscopolammonium_bromide
Other names: scopolamine butylbromide, butylscopolamine bromide (JAN JP)
Routes of administration: By mouth, rectal, intravenous