Drug interactions
Insulin glulisine + Telmisartan
Severity: Moderate
Insulin glulisine and Telmisartan: 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
Telmisartan may improve insulin sensitivity and enhance the effect of insulin glulisine, raising the chance of hypoglycemia, particularly when the ARB is newly started.
What this interaction means in plain words
Insulin glulisine and Telmisartan 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; Telmisartan belongs to Cardiovascular.
Why it happens
ARBs may improve insulin sensitivity, producing additive glucose lowering; the mechanism is not fully established.
What to do
Monitor glucose more often when telmisartan is initiated or adjusted and reduce mealtime insulin doses if hypoglycemia occurs.
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?
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Other interactions of Telmisartan
- Aliskiren + Telmisartan Contraindicated
- Sparsentan + Telmisartan Contraindicated
- Amifostine + Telmisartan Major
- Amiloride + Telmisartan Major
- Amlodipine-benazepril + Telmisartan Major
- Amlodipine-hydrochlorothiazide-valsartan + Telmisartan Major
Other interactions of Insulin glulisine
Frequently asked questions
Can I take Insulin glulisine with Telmisartan?
MediHelp rates the interaction as moderate. Insulin glulisine and Telmisartan 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. Telmisartan may improve insulin sensitivity and enhance the effect of insulin glulisine, raising the chance of hypoglycemia, particularly when the ARB is newly started.
How serious is the interaction between Insulin glulisine and Telmisartan?
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 more often when telmisartan is initiated or adjusted and reduce mealtime insulin doses if hypoglycemia occurs.
What other medicines interact with Telmisartan?
MediHelp also lists interactions of Telmisartan with, for example, Aliskiren, Sparsentan, Amifostine. The full list is on the Telmisartan page.
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