⚠️ Important: This information is for education only. Never start, stop, or change any medication without consulting your doctor. This is NOT a prescription.
Prescription onlyProkinetic / Antiemetic
Domperidone
Brand names
DomstalMotiliumVomistop
Uses
Nausea, vomiting and indigestion.
How it works
Blocks dopamine receptors in the gut and vomiting centre.
Common side effects
- Dry mouth
- Headache
Serious side effects
- QT prolongation
- Irregular heartbeat
Who should not take it
Significant heart-rhythm problems; known allergy.
Drug interactions
Caution with QT-prolonging drugs and certain antifungals.
Storage
Store below 30°C.
Pregnancy category
C — Risk cannot be ruled out
Sources: British National Formulary