Drug interactions
Isavuconazonium + Metformin-pioglitazone
Severity: Minor
Isavuconazonium and Metformin-pioglitazone: 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
Pioglitazone is a weak CYP3A4 inducer, so it could modestly lower isavuconazole exposure. The clinical significance is uncertain and the effect is probably small.
What this interaction means in plain words
Isavuconazonium and Metformin-pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Isavuconazonium belongs to Anti Fungals; Metformin-pioglitazone belongs to Endocrine.
Why it happens
Possible weak induction of CYP3A4 by pioglitazone, increasing isavuconazole clearance.
What to do
No routine change is needed; consider monitoring clinical antifungal response or isavuconazole levels if available in patients with poor response.
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 Metformin-pioglitazone
Other interactions of Isavuconazonium
- Amobarbital + Isavuconazonium Contraindicated
- Apalutamide + Isavuconazonium Contraindicated
- Carbamazepine + Isavuconazonium Contraindicated
- Cisapride + Isavuconazonium Contraindicated
- Efavirenz + Isavuconazonium Contraindicated
- Enzalutamide + Isavuconazonium Contraindicated
Frequently asked questions
Can I take Isavuconazonium with Metformin-pioglitazone?
MediHelp rates the interaction as minor. Isavuconazonium and Metformin-pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Pioglitazone is a weak CYP3A4 inducer, so it could modestly lower isavuconazole exposure. The clinical significance is uncertain and the effect is probably small.
How serious is the interaction between Isavuconazonium and Metformin-pioglitazone?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine change is needed; consider monitoring clinical antifungal response or isavuconazole levels if available in patients with poor response.
What other medicines interact with Metformin-pioglitazone?
MediHelp also lists interactions of Metformin-pioglitazone with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Metformin-pioglitazone page.
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