Larsulin is indicated to improve glycemic control in adults and children with type 1 diabetes mellitus and in adults with type 2 diabetes mellitus.
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.
A number of drugs affect glucose metabolism and may require dose adjustment.
The following substances may reduce the Larsulin as well as Larsulin requirements: Oral anti-diabetic products, angiotensin converting enzyme (ACE) inhibitors, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, propoxyphene, pentoxifylline, salicylates and sulfonamide antibiotics.
The following substances may increase the Larsulin as well as Larsulin requirements: Thiazides, glucocorticoids, thyroid hormones, beta-sympathomimetics, growth hormone and danazol. Beta-blockers, clonidine, lithium salts, and alcohol may either potentiate or weaken the blood-glucose-lowering effect of insulin.
Insulin glargine is contraindicated in patients with hypersensitivity to insulin glargine or any of its excipients.
Side effects of Larsulin are hypoglycemia, allergic reactions, injection site reaction, lipodystrophy, pruritus, and rash.
Pregnancy category C. Insulin glargine should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. It is unknown whether insulin glargine is excreted in human milk. Because many drugs, including human insulin, are excreted in human milk, caution should be exercised when Insulin glargine is administered to a nursing woman. Lactating women may require adjustments in insulin dose & diet.
Dose adjustment and monitoring: Blood glucose should be monitored in all patients treated with insulin. Larsulin regimens should be modified cautiously and only under medical supervision.Administration: Larsulin must not be diluted or mixed with any other insulin or solution. It should not be administered subcutaneously via an insulin pump or intravenously because severe hypoglycemia can occur.Renal or hepatic impairment: Reduction in the Larsulindose may require in these cases.
Larsulin overdose may result in hypoglycemia. Mild episodes of hypoglycemia can usually be treated with oral carbohydrates. Severe hypoglycemia may be treated with parenteral glucose or injections of glucagon. Adjustments in drug dosage, meal patterns, or exercise may be needed.
Long Acting Insulin
Store at 2°C to 8°C in a refrigerator. Do not freeze. Protect from light.