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IndexedBuilt automatically from public databases on 2026-09-30. Not yet hand-reviewed by PLOBT.How this works →

Insulin detemir

FDA approved · Rx

Long-acting basal insulin analog

Also known as: Levemir, Detemir, Levemir Flexpen, Levemir Innolet, Levemir Penfill, insuline detemir, Insulina detemir

Evidence score
92/ 100
Strong evidence

Strong, human-grade evidence

  • Regulatory standing. FDA-approved prescription medicine
  • Human trials. Backed by controlled human studies
  • Registered human trials. 231 registered studies on ClinicalTrials.gov, most advanced Phase 4
  • 1 cited source. Includes primary / regulatory sources

Computed with the same four public criteria as every profile. The human-evidence grade on an indexed profile is set automatically and may change when it is hand-reviewed. It is not a safety score, not a purity rating, and not medical advice, and not a claim that this compound treats, cures, or prevents any condition.

What it is

Insulin detemir, sold as Levemir, is a modified form of human insulin with a fatty acid chain attached that helps it bind to albumin in the blood. This binding slows its absorption and release, giving a steady, longer-lasting background insulin effect that lowers blood glucose by acting on insulin receptors.

What the evidence shows

Automatic summaryHuman trials

Insulin detemir has been approved for improving blood sugar control in adults and children with diabetes mellitus, backed by over 200 registered human trials reaching Phase 4 and a large published literature. The database record did not confirm current FDA approval, and the Levemir brand has been discontinued in the US, so current availability may vary by country.

Key facts

Molecular formula
C267H402N64O76S6
Molecular weight
5917 g/mol

Registered human trials

Published literature

Sources

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