Sangzhi Total Alkaloids Tablet is a medication used to treat type 2 diabetes mellitus. Sangzhi Total Alkaloids Tablets is a kind of western medicine, which can be used for the treatment of type 2 diabetes mellitus together with diet control and exercise therapy; the common adverse reactions of this drug include gastrointestinal flatulence, abdominal distension, diarrhea, elevated liver biochemical indexes, elevated blood uric acid, and occasional abdominal pain, nausea, vomiting, dizziness, elevated blood lipids, edema, elevated blood creatinine, and urinary tract infections. Contraindications to the use of this drug are: allergy to this product and the components contained in this product, a history of allergy to α-glucosidase inhibitors, patients with chronic gastrointestinal dysfunction with significant digestive and absorption disorders, patients with severe hernia, intestinal obstruction, postoperative intestinal tract and intestinal ulcers, pregnant women and lactating mothers, and patients with severe hepatic and renal impairment are contraindicated for the use of this drug. Sangzhi total alkaloids tablets should be used under the guidance of a professional doctor, do not blindly self-medication, so as not to aggravate the condition or cause adverse reactions.