Akynzeo is a combination medication used to prevent nausea and vomiting that can occur after chemotherapy. It contains two active ingredients: netupitant (300 mg) and palonosetron (0.5 mg). Netupitant is a substance that blocks the action of certain chemicals in the brain that trigger nausea and vomiting. Palonosetron is a selective serotonin receptor antagonist that works by blocking serotonin, a substance involved in causing nausea. The combination of these two medications provides effective prevention of chemotherapy-induced nausea and vomiting, improving the quality of life for chemotherapy patients. Akynzeo is usually taken as a single dose 1 hour before chemotherapy treatment. It is important to follow the prescribed dosage for optimal results. . Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.