Low-Dose Ketamine Aids Chronic Refractory Pain

Low-Dose Ketamine Aids Chronic Refractory Pain

Low-dose ketamine for chronic refractory pain shows therapeutic benefit and high tolerability, according to a recent study.

A study published online in Regional Anesthesia & Pain Medicine found that low-dose ketamine infusion therapy (KIT) has a high treatment completion rate and no adverse events reported.

Researchers, including Hallie Tankha, Ph.D., from the Cleveland Clinic, evaluated the effectiveness of KIT for patients with chronic refractory pain.

Low-dose ketamine for chronic refractory pain shows therapeutic benefit and high tolerability.

Author's summary: Low-dose ketamine aids chronic pain relief.

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Neurology Advisor Neurology Advisor — 2025-10-22