About tropicamide
Antimuscarinic pupil-dilating eye medicine
Used for
- Widens the pupil for eye examinations
- Temporarily relaxes eye focusing for examination
Usual adult dose
Usually 1 drop in the eye; repeat once after 5 minutes if needed.
Usual dose in children
Usually 1 drop in the eye; repeat once after 5 minutes if needed. Dosing varies by age and examination.
Common side effects
- Brief stinging, blurred vision, or light sensitivity
- Dry mouth, flushing, or headache
- Rarely, increased eye pressure or allergic reaction
Important warnings
- Can temporarily blur vision; avoid driving until vision clears.
- May trigger acute angle-closure glaucoma in people with narrow drainage angles.
- Wash hands and avoid touching the dropper tip to the eye.
- Systemic effects are more likely in infants and young children.
Pregnancy
Use only when clearly needed; pregnancy safety information is limited.
Breastfeeding
Limited information; eye-drop use is expected to result in low exposure.
Interactions
- Other antimuscarinic medicines may increase side effects.
- Medicines with anticholinergic effects, such as some antihistamines, may increase side effects.
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 It may be incomplete or out of date.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.