About cyclizine lactate
Antihistamine; antiemetic
Used for
- Prevention and treatment of nausea and vomiting, including motion sickness
- Nausea and vomiting after surgery or during other medical conditions
Usual adult dose
Usually 50 mg by injection, repeated every 4–6 hours if needed; maximum 150 mg daily.
Usual dose in children
Not routinely used in children; dosing depends on age and local product guidance.
Common side effects
- Drowsiness or dizziness
- Dry mouth, blurred vision, or constipation
- Injection-site discomfort
- Confusion, especially in older adults
Important warnings
- May cause drowsiness; avoid driving if affected.
- Use caution with glaucoma, difficulty urinating, or bowel blockage.
- Can cause confusion or agitation, particularly in older adults.
- Injection should be given by a healthcare professional.
Pregnancy
Use only when clinically necessary; pregnancy safety information is limited.
Breastfeeding
Information is limited; seek clinical guidance before use.
Interactions
- Alcohol and sedatives can increase drowsiness.
- Other anticholinergic medicines can worsen dry mouth, blurred vision, or constipation.
- May oppose medicines that increase 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 It may be incomplete or out of date.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.