The generic name for glycopine is acarbose, and acarbose and insulin can be used together if the condition requires it and there are no contraindications. Acarbose is a glucosidase inhibitor used for hypoglycemia in type 2 diabetes mellitus and for lowering postprandial blood glucose in people with impaired glucose tolerance. Common adverse reactions are nausea, vomiting, abdominal pain, abdominal distension and other gastrointestinal discomforts. Contraindications include chronic gastrointestinal dysfunction with significant digestive and absorption disorders, severe hernia, intestinal obstruction and intestinal ulcer patients. It is contraindicated in patients with severe renal impairment. Insulin is also a glucose-lowering drug, adverse reactions include hypoglycemia, weight gain, allergic reactions, etc. Contraindications include those who are allergic to insulin. Acarbose and insulin can combine to lower blood sugar, should be used under the guidance of a doctor, do not use on your own to avoid serious consequences.