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Drug interactions

Insulin detemir + Oxandrolone

Severity: Moderate

Insulin detemir and Oxandrolone: 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

Anabolic androgenic steroids such as oxandrolone can improve insulin sensitivity and lower blood glucose. In patients on insulin detemir this may increase the risk of hypoglycemia, particularly at the start of treatment or after dose changes.

What this interaction means in plain words

Insulin detemir and Oxandrolone 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.

Evidence level: Moderate

Why it happens

Anabolic steroids enhance insulin sensitivity and glucose uptake, adding to the glucose-lowering effect of insulin.

What to do

Monitor blood glucose more often when oxandrolone is started, changed or stopped. Lower the insulin detemir dose if glucose falls.

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 Oxandrolone?

MediHelp rates the interaction as moderate. Insulin detemir and Oxandrolone 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. Anabolic androgenic steroids such as oxandrolone can improve insulin sensitivity and lower blood glucose. In patients on insulin detemir this may increase the risk of hypoglycemia, particularly at the start of treatment or after dose changes.

How serious is the interaction between Insulin detemir and Oxandrolone?

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 more often when oxandrolone is started, changed or stopped. Lower the insulin detemir dose if glucose falls.

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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