Grandem Injection is an anti-emetic medicine commonly used to control nausea and vomiting caused due to any surgery, cancer drug therapy, or radiotherapy. Grandem Injection will not relieve other side effects associated with cancer treatments. It is administered under the supervision of a healthcare professional and should be taken as advised by the doctor. It is important that you keep having the injections until your doctor decides it is safe to stop them. After this, your doctor may prescribe tablets instead of injections. The most common side effects of taking this medicine include injection site pain or reaction, headache, constipation, diarrhea, and weakness. These symptoms should disappear when you stop taking the medicine but if they bother you or do not go away, your doctor may be able to suggest ways of preventing or reducing them.Before taking this medicine, tell your doctor if you have heart or liver problems or a blockage in your stomach or intestines. Also tell your doctor about other drugs you are using, especially medicines to treat epilepsy, heart problems, cancer, and depression. These may affect, or be affected by, this medicine. If you are pregnant or breastfeeding, ask advice from your healthcare team.