About benztropine
Anticholinergic antiparkinsonian medicine
Used for
- Parkinson’s disease symptoms
- Movement side effects caused by antipsychotic medicines
Usual adult dose
Usually 0.5–2 mg once daily initially; adjusted gradually according to response. Doses vary by condition.
Common side effects
- Dry mouth
- Blurred vision
- Constipation
- Difficulty urinating
Important warnings
- May cause confusion, memory problems, or hallucinations, especially in older adults.
- Can reduce sweating and increase overheating risk.
- Use caution with glaucoma, enlarged prostate, or bowel or urinary obstruction.
- Not recommended for tardive dyskinesia; it may worsen symptoms.
Pregnancy
Use only when clearly needed; human pregnancy safety information is limited.
Breastfeeding
Information is limited; it may reduce milk production and could affect the infant.
Interactions
- Other anticholinergic medicines can increase side effects.
- Antihistamines, tricyclic antidepressants, and some antipsychotics may increase confusion or constipation.
- May reduce the effects of metoclopramide and other medicines that improve gut movement.
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 It may be incomplete or out of date.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.