U.S., June 16 -- ClinicalTrials.gov registry received information related to the study (NCT07648771) titled 'Outcomes Registry After Ketamine Infusions for Chronic Pain: A Longitudinal Evaluation' on June 09.

Brief Summary: Ketamine is an anesthetic drug that is sometimes used to relieve chronic pain. The goal of this observational study is to learn about how patients respond to ketamine infusions for chronic pain.

Note: This study does not provide ketamine - instead, this study uses surveys to follow patients who are already scheduled to receive ketamine infusions as part of their regular medical care.

We will also follow a second group of patients who were recommended ketamine infusions by their doctor but were denied insurance coverag...