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Drug interactions

Insulin detemir + Metreleptin

Severity: Moderate

Insulin detemir and Metreleptin: moderate interaction.

Last updated

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Summary

Metreleptin improves insulin sensitivity and can lower glucose, so combined use with insulin raises the risk of hypoglycemia. Insulin needs may fall substantially in patients with lipodystrophy.

What this interaction means in plain words

Insulin detemir and Metreleptin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Insulin detemir belongs to Endocrine; Metreleptin belongs to Endocrine.

Evidence level: High

Why it happens

Additive glucose-lowering effect because metreleptin enhances insulin sensitivity.

What to do

Monitor glucose closely when starting metreleptin and reduce the insulin detemir dose proactively if needed. Counsel patients on recognizing hypoglycemia.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Insulin detemir with Metreleptin?

MediHelp rates the interaction as moderate. Insulin detemir and Metreleptin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Metreleptin improves insulin sensitivity and can lower glucose, so combined use with insulin raises the risk of hypoglycemia. Insulin needs may fall substantially in patients with lipodystrophy.

How serious is the interaction between Insulin detemir and Metreleptin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor glucose closely when starting metreleptin and reduce the insulin detemir dose proactively if needed. Counsel patients on recognizing hypoglycemia.

What other medicines interact with Insulin detemir?

MediHelp also lists interactions of Insulin detemir with, for example, Alogliptin-pioglitazone, Ethanol, Glimepiride-pioglitazone. The full list is on the Insulin detemir page.

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