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Drug interactions

Insulin degludec + Telmisartan-amlodipine

Severity: Minor

Insulin degludec and Telmisartan-amlodipine: minor 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

Angiotensin receptor blockers may modestly improve insulin sensitivity, so patients on insulin can experience more frequent or more pronounced hypoglycemia. The effect is usually small and variable.

What this interaction means in plain words

Insulin degludec and Telmisartan-amlodipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Insulin degludec belongs to Endocrine; Telmisartan-amlodipine belongs to Cardiovascular.

Evidence level: Low

Why it happens

Probable improvement of insulin sensitivity by angiotensin II receptor blockade; the mechanism is not fully established.

What to do

Monitor blood glucose more frequently when telmisartan is started or stopped and reduce the insulin dose if hypoglycemia occurs.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 degludec with Telmisartan-amlodipine?

MediHelp rates the interaction as minor. Insulin degludec and Telmisartan-amlodipine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Angiotensin receptor blockers may modestly improve insulin sensitivity, so patients on insulin can experience more frequent or more pronounced hypoglycemia. The effect is usually small and variable.

How serious is the interaction between Insulin degludec and Telmisartan-amlodipine?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose more frequently when telmisartan is started or stopped and reduce the insulin dose if hypoglycemia occurs.

What other medicines interact with Telmisartan-amlodipine?

MediHelp also lists interactions of Telmisartan-amlodipine with, for example, Aliskiren, Sparsentan, Amifostine. The full list is on the Telmisartan-amlodipine page.

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