Ondansetron oral solution is a medication used to prevent nausea and vomiting caused by chemotherapy, radiation therapy, and surgery. It belongs to a class of medications called serotonin 5-HT3 receptor antagonists, which work by blocking the action of serotonin in the body.
Nausea and vomiting are common side effects of chemotherapy, radiation therapy, and surgery, and can be very distressing for patients. Ondansetron is effective in reducing these symptoms and improving quality of life for patients undergoing these treatments.