Granisetron

Drug Details

Granisetron is a medication used to prevent nausea and vomiting caused by cancer treatments like chemotherapy and radiation therapy. It functions by blocking serotonin, a chemical in the body that can induce these symptoms. While it may cause headaches and might be pricier compared to alternatives such as ondansetron (Zofran), Granisetron is effective in managing these side effects of cancer therapy. Always consult with a healthcare professional before starting any new medication to ensure it is appropriate for you.