Assessing Cognitive Function over Time in Patients with Refractory Chronic Migraine Who Received Ketamine Infusions: A Prospective, Observational Study.

CNS Drugs · 2026 · PMC12909461 · PMID 41396545

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an overall trendno p-value reported

Our study did not detect an overall trend toward worsening cognitive function, but some individual patients did experience worsened t-MOCA scores.

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