Drug interactions
Carvedilol + Insulin degludec-insulin aspart
Severity: Moderate
Carvedilol and Insulin degludec-insulin aspart: 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
Carvedilol is a nonselective beta-blocker and can mask hypoglycemia symptoms and prolong recovery from low glucose. Its alpha-blocking activity may modestly improve insulin sensitivity, so glycemic effects vary.
What this interaction means in plain words
Carvedilol and Insulin degludec-insulin aspart 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.
Carvedilol belongs to Cardiovascular; Insulin degludec-insulin aspart belongs to Endocrine.
Why it happens
Nonselective beta-adrenergic blockade blunts counter-regulatory glycogenolysis and hypoglycemia awareness.
What to do
Monitor blood glucose more frequently, particularly when starting or changing carvedilol, and warn the patient that sweating may be the only warning symptom. Adjust insulin as required.
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 degludec-insulin aspart
- Chlorpropamide + Insulin degludec-insulin aspart Major
- Clozapine + Insulin degludec-insulin aspart Major
- Diazoxide + Insulin degludec-insulin aspart Major
- Ethanol + Insulin degludec-insulin aspart Major
- Insulin degludec-insulin aspart + Mecasermin Major
- Insulin degludec-insulin aspart + Pioglitazone Major
Other interactions of Carvedilol
Frequently asked questions
Can I take Carvedilol with Insulin degludec-insulin aspart?
MediHelp rates the interaction as moderate. Carvedilol and Insulin degludec-insulin aspart 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. Carvedilol is a nonselective beta-blocker and can mask hypoglycemia symptoms and prolong recovery from low glucose. Its alpha-blocking activity may modestly improve insulin sensitivity, so glycemic effects vary.
How serious is the interaction between Carvedilol and Insulin degludec-insulin aspart?
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 frequently, particularly when starting or changing carvedilol, and warn the patient that sweating may be the only warning symptom. Adjust insulin as required.
What other medicines interact with Insulin degludec-insulin aspart?
MediHelp also lists interactions of Insulin degludec-insulin aspart with, for example, Chlorpropamide, Clozapine, Diazoxide. The full list is on the Insulin degludec-insulin aspart page.
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