Formigram GZ tablet contains two active ingredients called Gliclazide and Metformin. It belongs to the medication class known as anti-diabetic. It is used to manage type 2 diabetes (non-insulin-dependent diabetes mellitus) when diet, exercise, or single-drug therapy is insufficient in controlling the condition. It works by controlling the blood sugar levels. The common side effects of this medicine are low blood glucose levels (hypoglycemia), vomiting, a metallic taste in the mouth, nausea, diarrhoea, stomach pain, and constipation. Children and adolescents are not recommended to consume this medicine. Formigram GZ tablet should not be consumed if you are allergic to Gliclazide, Metformin, or any of its ingredients in the medication. Do not take this medicine if you have diabetic ketoacidosis (where the body produces excess blood acids), pre-coma, kidney failure, or dysfunction.  Inform your doctor if you have acute conditions that may affect kidney function, such as dehydration, shock, or severe infection. Notify your doctor if you have conditions that can reduce oxygen supply to tissues, such as heart failure or respiratory failure. Avoid consuming this medicine if you have liver failure, ongoing treatment with miconazole, or breastfeeding. It is important to avoid drinking alcohol while taking Formigram GZ tablets as it can increase the risk of experiencing lactic acidosis and low blood sugar levels. Before starting the treatment, inform your doctor if you have kidney, heart, or liver disease and if you are undergoing radiologic studies that involve the use of iodinated contrast materials given through a vein. This is because these materials can affect kidney function in some cases.