Drug interactions
Glimepiride + Insulin glulisine
Severity: Moderate
Glimepiride and Insulin glulisine: 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
Combining insulin with a sulfonylurea gives additive glucose lowering and a higher risk of hypoglycemia, which may be prolonged and severe. This is especially relevant in elderly patients and those with renal impairment.
What this interaction means in plain words
Glimepiride and Insulin glulisine 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.
Glimepiride belongs to Endocrine; Insulin glulisine belongs to Endocrine.
Why it happens
Additive pharmacodynamic effect of exogenous insulin and sulfonylurea-stimulated endogenous insulin secretion.
What to do
Monitor blood glucose and reduce the sulfonylurea and/or insulin dose if hypoglycemia occurs. Counsel patients on hypoglycemia symptoms and treatment.
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 Insulin glulisine
Other interactions of Glimepiride
Frequently asked questions
Can I take Glimepiride with Insulin glulisine?
MediHelp rates the interaction as moderate. Glimepiride and Insulin glulisine 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. Combining insulin with a sulfonylurea gives additive glucose lowering and a higher risk of hypoglycemia, which may be prolonged and severe. This is especially relevant in elderly patients and those with renal impairment.
How serious is the interaction between Glimepiride and Insulin glulisine?
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 and reduce the sulfonylurea and/or insulin dose if hypoglycemia occurs. Counsel patients on hypoglycemia symptoms and treatment.
What other medicines interact with Insulin glulisine?
MediHelp also lists interactions of Insulin glulisine with, for example, Alogliptin-pioglitazone, Ethanol, Pentamidine. The full list is on the Insulin glulisine page.
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