About palonoset ron hcl
Serotonin 5-HT3 receptor antagonist
Used for
- Prevention of nausea and vomiting after surgery.
Usual adult dose
Prevention after surgery: 0.075 mg by intravenous injection once, shortly before anesthesia induction.
Common side effects
- Headache
- Constipation
- Dizziness
Important warnings
- May prolong the QT interval and affect heart rhythm.
- Seek urgent care for swelling, breathing difficulty, or a severe allergic reaction.
Pregnancy
Use only when clinically needed; human pregnancy safety information is limited.
Breastfeeding
It is unknown whether palonosetron passes into breast milk; effects on infants are uncertain.
Interactions
- Other medicines that prolong the QT interval may increase heart-rhythm risks.
- Serotonergic medicines may rarely contribute to serotonin syndrome.
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 It may be incomplete or out of date.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.