Information about Emerset injections to prevent vomiting and nausea. Emerst injections contain the active ingredient ondasetron at a concentration of 4 mg. This substance works to treat vomiting and nausea in children and adults, as well as stomach upset, and works as an adjuvant treatment in cases of intestinal influenza in children and in cases of vomiting and nausea associated with chemotherapy and radiation therapy
Mechanism of action of emerest injections The active ingredient ondasetron, which is found in emerest injections, prevents the action of chemicals in the body that can cause nausea and vomiting. Ondasetron is used to prevent nausea and vomiting that result from surgery, chemotherapy for cancer, or radiation therapy. It can also be used for purposes not listed in the medication guide.