Insulin detemir

Insulin detemir
Clinical data
Trade namesLevemir
AHFS/Drugs.comMonograph
MedlinePlusa606012
License data
Pregnancy
category
  • AU: A
Routes of
administration
Subcutaneous
ATC code
Legal status
Legal status
  • AU: S4 (Prescription only)
  • UK: POM (Prescription only)
  • US: ℞-only
  • EU: Rx-only
  • In general: ℞ (Prescription only)
Pharmacokinetic data
Bioavailability60% (subcutaneous)
Elimination half-life5–7 hours
Duration of action≤ 24 hours
Identifiers
CAS Number
DrugBank
ChemSpider
  • none
UNII
KEGG
Chemical and physical data
FormulaC267H402N64O76S6
Molar mass5916.89 g·mol−1
 NY (what is this?)  (verify)

Insulin detemir, sold under the brand name Levemir among others, is a long-acting modified form of medical insulin used to treat both type 1 and type 2 diabetes. It is used by injection under the skin. It is effective for up to 24 hours.

Common side effects include low blood sugar, allergic reactions, pain at the site of injection, and weight gain. Use in pregnancy and breastfeeding appears safe. It works by increasing the amount of glucose that tissues take in and decreasing the amount of glucose made by the liver.

Insulin detemir was approved for medical use in the European Union in June 2004, and in the United States in June 2005. It is on the World Health Organization's List of Essential Medicines. In 2022, it was the 127th most commonly prescribed medication in the United States, with more than 4 million prescriptions.