Drug interactions
Alosetron + Ketoconazole
Severity: Major
Alosetron and Ketoconazole: major 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
Ketoconazole may raise alosetron concentrations, increasing the risk of serious gastrointestinal adverse effects such as constipation and ischemic colitis.
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Other interactions of Ketoconazole
- Alfuzosin + Ketoconazole Contraindicated
- Alprazolam + Ketoconazole Contraindicated
Other interactions of Alosetron
- Alosetron + Apomorphine Contraindicated
- Alosetron + Fluvoxamine Contraindicated
- Alosetron + Ciprofloxacin Major
Drug class
- Alosetron
- Gastrointestinal Tract
- Ketoconazole
- Anti Fungals
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