Drug interactions
Atazanavir + Insulin degludec-insulin aspart
Severity: Minor
Atazanavir and Insulin degludec-insulin aspart: 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
Protease inhibitors can cause insulin resistance and hyperglycemia, though atazanavir has less metabolic impact than older agents. Insulin needs may increase.
What this interaction means in plain words
Atazanavir and Insulin degludec-insulin aspart have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Atazanavir belongs to Anti Virals; Insulin degludec-insulin aspart belongs to Endocrine.
Why it happens
Pharmacodynamic antagonism through protease inhibitor-associated insulin resistance.
What to do
Monitor glucose when atazanavir is started and adjust the insulin dose if control worsens.
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?
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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 Atazanavir
- Alfuzosin + Atazanavir Contraindicated
- Atazanavir + Avanafil Contraindicated
- Atazanavir + Dronedarone Contraindicated
- Atazanavir + Eletriptan Contraindicated
- Atazanavir + Eplerenone Contraindicated
- Atazanavir + Ergotamine Contraindicated
Frequently asked questions
Can I take Atazanavir with Insulin degludec-insulin aspart?
MediHelp rates the interaction as minor. Atazanavir and Insulin degludec-insulin aspart have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Protease inhibitors can cause insulin resistance and hyperglycemia, though atazanavir has less metabolic impact than older agents. Insulin needs may increase.
How serious is the interaction between Atazanavir and Insulin degludec-insulin aspart?
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 glucose when atazanavir is started and adjust the insulin dose if control worsens.
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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