Drug interactions
Alosetron + Valproic acid
Severity: Minor
Alosetron and Valproic acid: 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
Valproate may weakly inhibit CYP2C9, but alosetron is mainly metabolized by CYP2C9, CYP3A4 and CYP1A2, so a relevant effect is unlikely.
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Other interactions of Alosetron
- Alosetron + Apomorphine Contraindicated
- Alosetron + Fluvoxamine Contraindicated
- Alosetron + Ciprofloxacin Major
Drug class
- Alosetron
- Gastrointestinal Tract
- Valproic acid
- Central Nervous System
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