<p>Insulin Glargine is a sterile solution of insulin glargine for use as a subcutaneous injection. Insulin glargine is a recombinant human insulin analogue that is a long-acting (up to 24-hour duration of action), parenteral blood glucose lowering agent. Insulin Glargine is produced by recombinant DNA technology. Primary function of insulin glargine is regulation of glucose metabolism. Insulin and its analogues lower blood glucose by stimulation peripheral glucose uptake, primarily by skeletal muscle and fat, and by inhibiting hepatic glucose production. Insulin inhibits lipolysis and proteolysis and enhances protein synthesis.</p>