Palonosetron

**Definition:** Isoquinoline and quinuclidine derivative that acts as a 5-HT3 RECEPTOR antagonist. It is used in the prevention of nausea and vomiting induced by cytotoxic chemotherapy, and for the prevention of post-operative nausea and vomiting.

**Tree numbers:** - D03.605.687.319 - D03.633.100.531.629

**Synonyms:** - 2-QHBIQO