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Drug interactions

Insulin lispro + Somatrogon

Severity: Moderate

Insulin lispro and Somatrogon: 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

Somatrogon is a long-acting growth hormone that reduces insulin sensitivity and may raise blood glucose. Insulin lispro requirements may increase after it is started.

What this interaction means in plain words

Insulin lispro and Somatrogon 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 lispro belongs to Endocrine; Somatrogon belongs to Endocrine.

Evidence level: Moderate

Why it happens

Growth hormone induces insulin resistance, opposing the glucose-lowering effect of insulin.

What to do

Monitor blood glucose after starting or changing the somatrogon dose and increase the insulin dose if needed. Reassess insulin needs if growth hormone is discontinued.

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 lispro with Somatrogon?

MediHelp rates the interaction as moderate. Insulin lispro and Somatrogon 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. Somatrogon is a long-acting growth hormone that reduces insulin sensitivity and may raise blood glucose. Insulin lispro requirements may increase after it is started.

How serious is the interaction between Insulin lispro and Somatrogon?

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 blood glucose after starting or changing the somatrogon dose and increase the insulin dose if needed. Reassess insulin needs if growth hormone is discontinued.

What other medicines interact with Insulin lispro?

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

Full monographs, dosing and an interaction checker in the MediHelp app

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