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Kava × Ssri

MODERATE INTERACTION — Possible Evidence

⚠️ Mechanism

Kava may have weak MAO-inhibiting properties; combined with SSRIs may increase serotonin levels.

📋 Effect

Possible serotonin syndrome

💊 Management

Avoid combination. Use caution with any serotonergic medication.

Plain Language Summary

This combination is potentially dangerous. Taking Kava with SSRIs may cause serotonin levels in your body to rise too high, which can lead to a serious condition called serotonin syndrome.

Source

Mischoulon D, Fava M. J Clin Psychiatry 2002

Supporting Research

Kava in generalized anxiety disorder: three placebo-controlled trials PMID:16877894 2006
Explanatory attributions of anxiety and recovery in a study of kava PMID:15253862 2004
Kava-Kava administration reduces anxiety in perimenopausal women PMID:12590005 2003
Kava treatment in patients with anxiety PMID:15162364 2004
Efficacy of kava-kava in the treatment of non-psychotic anxiety, following pretreatment with benzodiazepines PMID:11605083 2001
Medical Disclaimer: This interaction record is for informational and educational purposes only and does not constitute medical advice. Drug-supplement interactions can be dangerous. Always consult your healthcare provider or pharmacist before combining any supplement with prescription medications. Do not stop or change any medication without professional guidance.