Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 5, 2026, 1:06 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 190 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Ketalar (ketamine) Clear all
Terminated Phase 2 Interventional Results available

Perioperative Ketamine in Opioid-Tolerant Patients Undergoing Lumbar Spine Surgery

NCT04220489
View directory record Official record
Conditions
Opioid Dependence, Chronic Pain
Interventions
Ketamine, Placebo Comparator
Drug
Lead sponsor
Jacques E. Chelly
Other
Eligibility
18 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 5, 2026, 1:06 PM EDT
Terminated Early Phase 1 Interventional

Intranasal Ketamine for Pediatric Procedural Sedation: a Feasibility Study

NCT03067974
View directory record Official record
Conditions
Failed Moderate Sedation During Procedure, Ketamine Adverse Reaction
Interventions
Ketamine Hcl 100Mg/Ml Inj
Drug
Lead sponsor
University of Arizona
Other
Eligibility
2 Years to 7 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 28, 2019 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 4 Interventional Results available

Low Dose Ketamine Study on Opioid Tolerance and Hyperalgesia

NCT01325493
View directory record Official record
Conditions
Idiopathic Scoliosis, Spondylolisthesis
Interventions
Ketamine, Normal Saline
Drug
Lead sponsor
Julia Finkel
Other
Eligibility
10 Years to 18 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 14, 2016 · Synced Oct 5, 2026, 1:06 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Intensive 7-day Treatment for PTSD Combining Ketamine With Exposure Therapy

NCT02727998
View directory record Official record
Conditions
Posttraumatic Stress Disorder
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 17, 2022 · Synced Oct 5, 2026, 1:06 PM EDT
Terminated Early Phase 1 Interventional

Ketamine in Veterans With Gulf War Illness

NCT04712071
View directory record Official record
Conditions
Gulf War Syndrome
Interventions
Ketamine Hydrochloride
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Oct 5, 2026, 1:06 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Sub-Dissociative Ketamine and Fentanyl to Treat Moderate to Severe Pain

NCT03959852
View directory record Official record
Conditions
Pain, Acute
Interventions
Fentanyl, Fentanyl and Ketamine, Ketamine
Drug · Combination Product
Lead sponsor
Mercy Health Ohio
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boardman, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ketamine in the Treatment of Depression

NCT01558063
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ketamine, Saline, Magnetic Resonance Imaging (MRI)
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2019 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Elucidating the Neurocircuitry of Irritability With High-Field Neuroimaging to Identify Novel Therapeutic Targets

NCT05046184
View directory record Official record
Conditions
Major Depressive Disorder, Healthy Controls
Interventions
Ketamine Hydrochloride, Midazolam injection
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2025 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 2 Interventional Results available

Ketamine as a Rapidly-Acting Antidepressant in Depressed Emergency Department Patients

NCT02106325
View directory record Official record
Conditions
Depression
Interventions
Ketamine, Diphenhydramine
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 14, 2018 · Synced Oct 5, 2026, 1:06 PM EDT
Terminated Phase 2 Interventional Results available

Study of Immunomodulation Using Naltrexone and Ketamine for COVID-19

NCT04365985
View directory record Official record
Conditions
COVID-19, Acute Respiratory Distress Syndrome, Severe Acute Respiratory Syndrome (SARS), Coronavirus Infections
Interventions
Naltrexone, Ketamine, Placebo
Drug · Other
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 26, 2022 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 4 Interventional Results available

The Impact of Perioperative Ketamine Infusion on Surgical Recovery

NCT04625283
View directory record Official record
Conditions
Opioid Use, Enhanced Recovery After Surgery, Anesthesia, Ketamine, Pain, Postoperative
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Ketamine Treatment for Pediatric-Refractory Obsessive-Compulsive Disorder (OCD)

NCT02422290
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Ketamine
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
14 Years to 22 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2020 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 4 Interventional Results available

The BIO-K Study: A Single-Arm, Open-Label, Biomarker Development Clinical Trial of Ketamine for Non-Psychotic Unipolar Major Depression and Bipolar I or II Depression.

NCT03156504
View directory record Official record
Conditions
Major Depression, Bipolar I Disorder, Bipolar II Disorder, Unipolar Depression
Interventions
Ketamine Hydrochloride
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
4
States / cities
Baltimore, Maryland • Ann Arbor, Michigan • Rochester, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 5, 2026, 1:06 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Modifying Virtual Reality Analgesia With Low-Dose Pain Medication

NCT01840774
View directory record Official record
Conditions
Virtual Reality Therapy
Interventions
Low-dose pain medication (Ketalar) and saline placebo
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 26, 2013 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Understanding How Ketamine Brings About Rapid Improvement in OCD

NCT02624596
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 5, 2026, 1:06 PM 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 5, 2026, 1:06 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Efficacy of Ketamine Mouthwash in the Management of Oral and Pharyngeal Toxicity Associated With Head and Neck Chemoradiotherapy: A Phase 2, Simon 2-stage Trial

NCT05331131
View directory record Official record
Conditions
Cancer of Head and Neck, Mucositis Oral, Pharyngeal Mucositis
Interventions
Ketamine Topical
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jan 24, 2024 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 2 Interventional Results available

The Impact of Ketamine on Postoperative Cognitive Dysfunction, Delirium, and Renal Dysfunction

NCT02554253
View directory record Official record
Conditions
Cognitive Disorders, Delirium, Acute Kidney Injury
Interventions
Ketamine, Propofol
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
75 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Subdissociative Dose Ketamine for Treatment of Acute Pain in Subjects With Chronic Pain

NCT02920528
View directory record Official record
Conditions
Chronic Pain
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2021 · Synced Oct 5, 2026, 1:06 PM 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 5, 2026, 1:06 PM 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 5, 2026, 1:06 PM EDT
Completed Phase 4 Interventional Results available

The CHECK Trial: A Comparison of Headache Treatment in the ED: Compazine Versus Ketamine

NCT02657031
View directory record Official record
Conditions
Headache
Interventions
Prochlorperazine, Ketamine, Diphenhydramine, Ondansetron, Normal Saline
Drug
Lead sponsor
University Medical Center of Southern Nevada
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Oct 5, 2026, 1:06 PM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Efficacy of Ketamine Infusion Compared With Traditional Anti-epileptic Agents in Refractory Status Epilepticus

NCT03115489
View directory record Official record
Conditions
Refractory Epilepsy
Interventions
Traditional Treatment (Group T), Ketamine Infusion (Group K)
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 21, 2021 · Synced Oct 5, 2026, 1:06 PM EDT
Completed Phase 4 Interventional Results available

Ketamine Versus Etomidate for Rapid Sequence Intubation

NCT01823328
View directory record Official record
Conditions
Airway Control, Anesthesia, Intubation, Complication
Interventions
Ketamine, Etomidate
Drug
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 24, 2019 · Synced Oct 5, 2026, 1:06 PM EDT