Ketamine-Assisted Mindfulness-Based Cognitive Therapy for Depression: A Pilot Study

Running, not enrolling · Phase 4

Conditions studied: Major Depressive Disorder

In brief

The purpose of this study is to assess the feasibility of combining IV ketamine, a rapid acting antidepressant, with a course of Mindfulness-Based Cognitive Therapy (MBCT), for the initial and maintenance treatment of depression.

Key facts

Study ID

NCT05950711

Run by

Ohio State University

People needed

21

Starts

2022-03-30

Expected to finish

2026-11-30

Last updated by the study team

2025-08-11

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adults age 18-65
• A current diagnosis of major depressive disorder according to DSM-5 criteria per MINI interview
• Moderate to severe level of current depressive symptoms (MADRS score ≥20)
• Failure of at least one adequate trial of antidepressant medication (defined as: therapeutic doses of antidepressant medication for ≥ 6 weeks)
• No adverse reactions to ketamine
• Capacity to consent and comply with study procedures, including sufficient proficiency in English

You may not qualify if…

• Meets DSM-5 criteria for bipolar disorder, schizophrenia, any psychotic illness, including substance-induced psychosis, active PTSD, dissociative disorders and current substance-induced mood disorder, OCD, eating disorder, panic disorder.
• Suicide attempt in the past 4 weeks or current risk of suicide
• Current alcohol or drug substance use disorder according to DSM-5
• Cognitive- or intellectual impairments which would interfere with participation in MBCT or assessments including meeting criteria for Delirium, Dementia, Amnesia, Cognitive Disorders,
• Personality Disorders (borderline, antisocial, paranoid, schizoid, histrionic) that may interfere with treatment
• Previous participation in MBCT or MBSR group
• Pregnant or planning to become pregnant during the study period
• Heart disease as indicated by history, abnormal ECG, previous cardiac surgery.
• Hypertension (>160/100)
• Unstable physical disorders which might make participation hazardous such as history of AIDS, known lab abnormalities, active hepatitis or other liver disease with elevated transaminase levels (< 2-3 X upper limit of normal will be considered acceptable if PT/PTT is normal), renal failure (creatinine > 2, BUN >40), or untreated diabetes.
• Previous history of ketamine misuse or abuse, or a history of an adverse reaction/experience with prior exposure to ketamine
• BMI > 32
• History of documented obstructive sleep apnea
• On psychotropic or other medications whose effect could be disrupted by participation in the study or not allowed during the study (such as monoamine oxidase inhibitors).
• Patient unable or unlikely to comply with the study protocol or for any other conditions that might indicate that the patient is unsuitable for the study as judged by the investigator
• Positive urine drug screen, except for marijuana or benzodiazepine if prescribed.

Where it is running

• Harding Hospital — Columbus, Ohio, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.