About butylscopolamine bromide
Antispasmodic anticholinergic
Used for
- Relieves painful stomach or intestinal cramps
- Relieves spasms of the urinary or biliary tract
Usual adult dose
Usually 20 mg by injection; may be repeated after 30 minutes if needed. Maximum 100 mg daily.
Usual dose in children
Not routinely used in children; dosing depends on age and local guidance.
Common side effects
- Dry mouth
- Fast heartbeat
- Blurred vision
- Injection-site pain
Important warnings
- May cause blurred vision or dizziness; avoid driving until effects pass.
- Not suitable for some people with narrow-angle glaucoma, myasthenia gravis, or bowel obstruction.
- Seek urgent care for a painful red eye, severe abdominal pain, or difficulty passing urine.
- Injection should be given by a healthcare professional.
Pregnancy
Use only when clearly needed; human pregnancy data are limited.
Breastfeeding
Use with caution; information is limited and repeated use may reduce milk production.
Interactions
- Other anticholinergic medicines can increase side effects.
- May counteract medicines that stimulate gut movement, such as metoclopramide.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.