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Drug interactions

Insulin glargine-lixisenatide + Mecasermin

Severity: Major

Insulin glargine-lixisenatide and Mecasermin: major 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

Mecasermin has insulin-like effects and commonly causes hypoglycemia. Combined with insulin and lixisenatide the risk of hypoglycemia is increased.

What this interaction means in plain words

Insulin glargine-lixisenatide and Mecasermin can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Insulin glargine-lixisenatide belongs to Endocrine; Mecasermin belongs to Endocrine.

Evidence level: Moderate

Why it happens

Additive hypoglycemic action: recombinant IGF-1 activates insulin and IGF receptors to lower blood glucose.

What to do

Monitor blood glucose frequently and reduce insulin dosing as needed. Give mecasermin with or shortly after a meal.

What to ask your pharmacist

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

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 glargine-lixisenatide with Mecasermin?

MediHelp rates the interaction as major. Insulin glargine-lixisenatide and Mecasermin can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Mecasermin has insulin-like effects and commonly causes hypoglycemia. Combined with insulin and lixisenatide the risk of hypoglycemia is increased.

How serious is the interaction between Insulin glargine-lixisenatide and Mecasermin?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose frequently and reduce insulin dosing as needed. Give mecasermin with or shortly after a meal.

What other medicines interact with Insulin glargine-lixisenatide?

MediHelp also lists interactions of Insulin glargine-lixisenatide with, for example, Albiglutide, Chlorpropamide, Dulaglutide. The full list is on the Insulin glargine-lixisenatide page.

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