Palonosetron is an antiemetic medication used to prevent nausea and vomiting caused by chemotherapy, radiation therapy, and surgery. It is a 5-HT3 receptor antagonist and is structurally related to other 5-HT3 receptor antagonists such as ondansetron and granisetron. It is available as a generic medication and is marketed under the brand name Aloxi.
Palonosetron is a medication used for the prevention and treatment of nausea and vomiting, particularly those caused by chemotherapy or surgery . It belongs to a class of drugs called 5-HT3 receptor antagonists, which work by blocking the action of serotonin, a natural substance in the body that can cause nausea and vomiting.
Palonosetron is typically given as a single dose by injection into a vein (intravenously) before the start of chemotherapy or surgery. It is also available as an oral capsule.