Drug interactions
Insulin glulisine + Miglitol
Severity: Moderate
Insulin glulisine and Miglitol: 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
Miglitol lowers postprandial glucose and, with insulin, increases the risk of hypoglycemia. Because alpha-glucosidase inhibition blocks complex carbohydrate absorption, hypoglycemia must be treated with glucose rather than sucrose.
What this interaction means in plain words
Insulin glulisine and Miglitol 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; Miglitol belongs to Endocrine.
Why it happens
Additive glucose lowering: miglitol delays intestinal carbohydrate digestion while insulin increases glucose disposal.
What to do
Monitor glucose and reduce insulin if hypoglycemia occurs. Instruct patients to treat hypoglycemia with oral glucose (dextrose), not table sugar.
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 Miglitol
- Miglitol + Pramlintide Major
- Aripiprazole + Miglitol Moderate
- Asenapine + Miglitol Moderate
- Chlorthalidone + Miglitol Moderate
- Clozapine + Miglitol Moderate
- Cortisone + Miglitol Moderate
Frequently asked questions
Can I take Insulin glulisine with Miglitol?
MediHelp rates the interaction as moderate. Insulin glulisine and Miglitol 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. Miglitol lowers postprandial glucose and, with insulin, increases the risk of hypoglycemia. Because alpha-glucosidase inhibition blocks complex carbohydrate absorption, hypoglycemia must be treated with glucose rather than sucrose.
How serious is the interaction between Insulin glulisine and Miglitol?
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 and reduce insulin if hypoglycemia occurs. Instruct patients to treat hypoglycemia with oral glucose (dextrose), not table sugar.
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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