Drug interactions
Glimepiride-pioglitazone + Ifosfamide
Severity: Minor
Glimepiride-pioglitazone and Ifosfamide: 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 at most a weak CYP3A4 inducer, and no clinically meaningful effect on ifosfamide activation or toxicity has been demonstrated. The legacy concern is theoretical.
What this interaction means in plain words
Glimepiride-pioglitazone and Ifosfamide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Glimepiride-pioglitazone belongs to Endocrine; Ifosfamide belongs to Oncology.
Why it happens
Theoretical weak CYP3A4 induction by pioglitazone; not established clinically.
What to do
No specific change is needed; monitor for ifosfamide neurotoxicity and nephrotoxicity as usual.
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 Glimepiride-pioglitazone
Other interactions of Ifosfamide
- Adenovirus types 4 and 7 live + Ifosfamide Contraindicated
- Ifosfamide + Measles mumps and rubella vaccine Contraindicated
- Ifosfamide + Measles mumps and rubella vaccine live Contraindicated
- Ifosfamide + Measles mumps rubella and varicella vaccine live Contraindicated
- Ifosfamide + Measles vaccine Contraindicated
- Ifosfamide + Rotavirus oral vaccine live Contraindicated
Frequently asked questions
Can I take Glimepiride-pioglitazone with Ifosfamide?
MediHelp rates the interaction as minor. Glimepiride-pioglitazone and Ifosfamide 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 at most a weak CYP3A4 inducer, and no clinically meaningful effect on ifosfamide activation or toxicity has been demonstrated. The legacy concern is theoretical.
How serious is the interaction between Glimepiride-pioglitazone and Ifosfamide?
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 specific change is needed; monitor for ifosfamide neurotoxicity and nephrotoxicity as usual.
What other medicines interact with Glimepiride-pioglitazone?
MediHelp also lists interactions of Glimepiride-pioglitazone with, for example, Fluconazole, Gemfibrozil, Insulin aspart. The full list is on the Glimepiride-pioglitazone page.
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