Drug interactions
Ozanimod + Vilazodone
Severity: Major
Ozanimod and Vilazodone: 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
Ozanimod's active metabolites inhibit MAO-B, and combining it with serotonergic antidepressants raises concern for serotonin syndrome or blood pressure elevation. Labeling advises against use with drugs that increase serotonin.
What this interaction means in plain words
Ozanimod and Vilazodone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Ozanimod belongs to Central Nervous System; Vilazodone belongs to Central Nervous System.
Why it happens
MAO-B inhibition by ozanimod metabolites combined with vilazodone's serotonin reuptake inhibition.
What to do
Avoid the combination if possible. If both are used, monitor blood pressure and for signs of serotonin toxicity.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Vilazodone
- Isocarboxazid + Vilazodone Contraindicated
- Methylene blue + Vilazodone Contraindicated
- Phenelzine + Vilazodone Contraindicated
- Rasagiline + Vilazodone Contraindicated
- Selegiline transdermal + Vilazodone Contraindicated
- Selegiline + Vilazodone Contraindicated
Other interactions of Ozanimod
- Isocarboxazid + Ozanimod Contraindicated
- Linezolid + Ozanimod Contraindicated
- Ozanimod + Phenelzine Contraindicated
- Ozanimod + Procarbazine Contraindicated
- Ozanimod + Rasagiline Contraindicated
- Ozanimod + Safinamide Contraindicated
Frequently asked questions
Can I take Ozanimod with Vilazodone?
MediHelp rates the interaction as major. Ozanimod and Vilazodone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Ozanimod's active metabolites inhibit MAO-B, and combining it with serotonergic antidepressants raises concern for serotonin syndrome or blood pressure elevation. Labeling advises against use with drugs that increase serotonin.
How serious is the interaction between Ozanimod and Vilazodone?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination if possible. If both are used, monitor blood pressure and for signs of serotonin toxicity.
What other medicines interact with Vilazodone?
MediHelp also lists interactions of Vilazodone with, for example, Isocarboxazid, Methylene blue, Phenelzine. The full list is on the Vilazodone page.
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