Gansulin R Insulin generic name is recombinant human insulin injection, suitable for diabetic patients, the main role is to lower blood sugar, its correct use should be administered by subcutaneous injection, but it can also be administered by intravenous injection and other ways. It is recommended to use the drug under the guidance of a doctor. Recombinant human insulin injection is suitable for diabetic patients who need to use insulin to maintain blood sugar levels. It is also suitable for the early treatment of patients with early-stage diabetes and for the treatment of patients with diabetes during pregnancy. The clinician determines the therapeutic dose of insulin to be given to the patient based on the patient’s actual requirement. It should be given by subcutaneous injection, but it can also be given intravenously, for example. The site of subcutaneous injection administration should be chosen as the upper arm, thigh, buttock or abdomen. Care should be taken when injecting and should ensure that a blood vessel is not punctured. When the injection is complete, the injection site should not be rubbed. The patient should know the correct method of administering the injection. If there are still questions about the use of recombinant human insulin injection, you need to go to a regular hospital, under the guidance of the doctor to avoid delaying the condition.