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Drug interactions

Insulin glulisine + Metreleptin

Severity: Moderate

Insulin glulisine 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 combined with insulin it can cause hypoglycemia. Insulin doses often need to be reduced, sometimes substantially.

What this interaction means in plain words

Insulin glulisine 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 glulisine belongs to Endocrine; Metreleptin belongs to Endocrine.

Evidence level: High

Why it happens

Pharmacodynamic synergism: leptin replacement improves insulin sensitivity and glucose lowering.

What to do

Monitor glucose closely when starting metreleptin and reduce insulin glulisine dose proactively as needed.

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 glulisine with Metreleptin?

MediHelp rates the interaction as moderate. Insulin glulisine 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 combined with insulin it can cause hypoglycemia. Insulin doses often need to be reduced, sometimes substantially.

How serious is the interaction between Insulin glulisine 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 insulin glulisine dose proactively as needed.

What other medicines interact with Insulin glulisine?

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

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