Z-Onda Syrup 2 mg is an antiemetic medication used to prevent and treat nausea and vomiting caused by conditions such as gastroenteritis, chemotherapy, radiotherapy, or surgery. It contains ondansetron, a selective 5-HT3 receptor antagonist that works by blocking the action of serotonin, a chemical that can trigger vomiting. The syrup form makes it easier for children and individuals who have difficulty swallowing tablets. Z-Onda is well-tolerated, with a fast onset of action. It is recommended to use the medication only under medical supervision, especially in pediatric cases. . 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.