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ClinicalTrials.gov public records Last synced Oct 6, 2026, 4:08 AM EDT

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Showing 49–72 of 171 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Intravenous Ketamine Clear all
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Integrating Ketamine Effects on Neuronal Molecular Signatures and the Brain Functional and Structural Connectome

NCT06698848
View directory record Official record
Conditions
Depression, Suicide
Interventions
ketamin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Active, not recruiting Early Phase 1 Interventional

Ketamine Associated ACC GABA and Glutamate Change and Depression Remission:

NCT03573349
View directory record Official record
Conditions
Major Depressive Disorder, Treatment Resistant Depression, Bipolar Depression
Interventions
Ketamine
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Withdrawn Phase 4 Interventional

A Randomized, Double-Blind Study of Placebo vs. Ketamine For Use During Dressing Changes in Critically Ill Burn Patients

NCT02336308
View directory record Official record
Conditions
Thermal Hyperalgesia, Anxiety, Pain
Interventions
Ketamine, Placebo, Normal Saline
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 26, 2015 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 4 Interventional Results available

Low Dose Ketamine for Blunt Thoracic Trauma

NCT06236113
View directory record Official record
Conditions
Blunt Injury of Thorax, Multiple Rib Fractures, Involving Three Ribs
Interventions
Ketamine 1 Mg/mL-NaCl 0.9% Intravenous Solution
Drug
Lead sponsor
North Memorial Health Care
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Robbinsdale, Minnesota
Source: ClinicalTrials.gov public record
Updated May 21, 2024 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 4 Interventional Results available

Low Dose Ketamine Infusion for Analgesia in the Emergency Department to Reduce Side Effects

NCT05518877
View directory record Official record
Conditions
Pain, Acute, Dissociation
Interventions
Ketamine
Drug
Lead sponsor
Summa Health System
Other
Eligibility
18 Years to 110 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional

A Study of Ketamine Infusions to Treat Clinically-depressed ICU Patients

NCT05803551
View directory record Official record
Conditions
Depression
Interventions
Ketamine Hydrochloride, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Withdrawn Phase 3 Interventional

Endogenous Opioid Modulation by Ketamine

NCT03051945
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ketamine Hydrochloride, Normal saline
Drug · Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Phase 1 Interventional Results available

The Using Postoperative Ketamine and Exploring the Effect on Endometriosis Pain (UPKEEEP) Study

NCT05229653
View directory record Official record
Conditions
Endometriosis, Post Operative Pain
Interventions
Ketamine, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 4 Interventional Results available

Ketamine For Suicidal Ideation

NCT01507181
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
James Murrough
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Phase 4 Interventional Results available

Multimodal Analgesia in Cardiac Surgery (Pilot Study)

NCT02734940
View directory record Official record
Conditions
Heart Diseases
Interventions
Lidocaine, Unrestricted Fentanyl, Ketamine, Precedex, Duramorph
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Absolute Bioavailability and Nasopharyngeal Absorption of Intranasal Ketamine

NCT00520169
View directory record Official record
Conditions
Healthy
Interventions
intranasal ketamine
Drug
Lead sponsor
Javelin Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 10, 2008 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Not applicable Interventional Results available

Physiological and Cognitive Biomarkers for Ketamine's Antidepressant Effects

NCT02669043
View directory record Official record
Conditions
Depression
Interventions
Ketamine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 23, 2018 · Synced Oct 6, 2026, 4:08 AM EDT
Suspended Early Phase 1 Interventional

Ketamine-assisted Psychotherapy for Adolescent PTSD (KAP)

NCT06378528
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Ketamine, SmartSleep EEG recording headband
Drug · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
15 Years to 17 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 25, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 3 Interventional

Ketamine Versus Midazolam for Recurrence of Suicidality in Adolescents

NCT04592809
View directory record Official record
Conditions
Suicide, Attempted, Suicide and Depression, Suicide Threat
Interventions
Ketamine Hydrochloride, Midazolam Hydrochloride
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
13 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Randomized Controlled Trial of Ketamine Infusion With Continuous Epidural Infusion for Treatment of Complex Regional Pain Syndrome

NCT02094352
View directory record Official record
Conditions
Complex Regional Pain Syndrome
Interventions
Ketamine Infusion + Epidural Infusion, Control Group + Epidural infusion, Ketamine Booster Infusion, Control Group Booster Infusion
Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced Oct 6, 2026, 4:08 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Intravenous Ketamine Effects on Functional Neuroanatomy

NCT04205890
View directory record Official record
Conditions
Depression
Interventions
Ketamine
Drug
Lead sponsor
Neurological Associates of West Los Angeles
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 4 Interventional Results available

Ketamine For Acute Treatment of Pain in Emergency Department

NCT02306759
View directory record Official record
Conditions
Pain
Interventions
Ketamine, Placebo
Drug
Lead sponsor
The Brooklyn Hospital Center
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Aug 9, 2017 · Synced Oct 6, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional Results available

A Study to Investigate Evoked Potentials as Markers of Ketamine-induced Cortical Plasticity in Patients With Major Depressive Disorder

NCT01957410
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 64 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 2 Interventional Results available

Sequential Therapy for the Treatment of Severe Bipolar Depression.

NCT02974010
View directory record Official record
Conditions
Bipolar Depression, Suicidal Ideas, Suicidal Ideation, Suicide, Attempted
Interventions
NRX-101 Oral Capsule, Lurasidone Oral Capsule, Ketamine Intravenous Infusion, Saline Solution Intravenous Infusion
Drug
Lead sponsor
NeuroRx, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
4
States / cities
Birmingham, Alabama • Fort Lauderdale, Florida • Charlotte, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced Oct 6, 2026, 4:08 AM EDT
Active, not recruiting Phase 2 Interventional

Single-dose Ketamine Treatment to Improve Depression in Mild Cognitive Impairment

NCT06069843
View directory record Official record
Conditions
Depression, Mild Cognitive Impairment
Interventions
IV Ketamine
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 29, 2025 · Synced Oct 6, 2026, 4:08 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Repeated Neurocognitive Measurements in Depressed Patients

NCT05991232
View directory record Official record
Conditions
Depression, Unipolar
Interventions
Intravenous Ketamine
Drug
Lead sponsor
Jay Fournier
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pilot Study of ORG 25935 Modulation of Ketamine-induced Behavioral and Cognitive Effects in Healthy Male Subjects

NCT00700076
View directory record Official record
Conditions
Healthy
Interventions
Ketamine and Org 25935, Placebo and Ketamine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Ketamine for Treatment of MS Fatigue

NCT03500289
View directory record Official record
Conditions
Multiple Sclerosis, Fatigue
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 18, 2020 · Synced Oct 6, 2026, 4:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Proof-of-Concept Trial on the Effect of Ketamine on Fatigue

NCT04141696
View directory record Official record
Conditions
Fatigue
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
18 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Oct 6, 2026, 4:08 AM EDT