Use and description |
Ondansetron is used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery. Ondansetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting. |
Physical Characters and Index |
Molecular Formula:C18H19N3O Molecular Weight:293.36 Appearance:White or off-white crystalline powder. Melting point:231-232°C Boiling point:435.21°C (rough estimate) Storage conditions:−20°C |