Independent directory Public ClinicalTrials.gov records United States
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 23, 2026, 3:33 PM EDT

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

Showing 145–168 of 2,988 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Nd:YAG Laser Photobiostimulation on Healing of Gingiva

NCT07095556
Conditions
Wound Healing and Prevention, Oral Inflammation, Photobiomodulation, Post-operative Pain Management, Tooth Extraction Site Healing
Interventions
Low-level laser therapy
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Completed No phase listed Observational Accepts healthy volunteers

Keratoconus Detection by Ultrasound

NCT01403129
Conditions
Keratoconus
Interventions
Artemis Ultrasound Exam, Optical Coherence Tomography (OCT) Exam
Procedure
Lead sponsor
Columbia University
Other
Eligibility
6 Years to 65 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Maintenance After Initiation of Nutrition TrAINing

NCT01357551
Conditions
Obesity
Interventions
Maintenance intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 74 Years
Enrollment
222 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Major Depressive Disorder
Interventions
Placebo, intermittent theta burst stimulation, intravenous citalopram hydrochloride (CIT), continuous theta burst stimulation
Drug · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Colorectal Cancer
Interventions
prospective observational study - screening and follow up colonoscopy
Other
Lead sponsor
Inova Health Care Services
Other
Eligibility
35 Years to 50 Years
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Fairfax, Virginia
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

The Effect of Nutrient Sequencing in Healthy Adults

NCT07873437
Conditions
Pre Diabetes
Interventions
Finger Prick- Blood Glucose, Whole Blood Draw, Diet History Questionnaire, Physical Activity Assessment
Procedure · Behavioral
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 35 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ithaca, New York
Conditions
Opiate Addiction, Pregnancy
Interventions
Magnitude Group, Frequency Group
Drug
Lead sponsor
Steve N. Caritis, MD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Knoxville, Tennessee
Conditions
Urinary Tract Infection, Leiomyoma
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
860 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Whole Body Periodic Acceleration on Blood Lactate and Recovery

NCT02482597
Conditions
Acidosis, Lactic
Interventions
Whole Body Periodic Acceleration
Device
Lead sponsor
New York Institute of Technology
Other
Eligibility
18 Years to 35 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Old Westbury, New York
Recruiting No phase listed Observational Accepts healthy volunteers

APOL1 Genetic Testing in African Americans

NCT05656261
Conditions
Genetic Predisposition, Chronic Kidney Diseases, Nephropathy, APOL1 Associated Kidney Disease, Disparities
Interventions
Assessment of the frequency of APOL-1 renal risk variant in the black population, and evaluating their attitudes about genetic testing and APOL1 genotype via self-administered surveys
Genetic
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 90 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing Benefits of NIRAF Detection for Identifying Parathyroid Glands During Total Thyroidectomy

NCT05579782
Conditions
Postoperative Hypoparathyroidism, Thyroid Disease, Thyroid Neoplasms, Thyroid Cancer
Interventions
NIRAF Detection Technology
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed No phase listed Observational Accepts healthy volunteers

Establishing a Non-invasive Method to Measure Your Heart's Performance

NCT02240979
Conditions
Heart Failure
Interventions
cardiac MRI
Device
Lead sponsor
Marie Csete MD, PhD
Other
Eligibility
18 Years to 90 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
2
States / cities
Pasadena, California
Conditions
ACL Injury, ACL - Anterior Cruciate Ligament Rupture, ACL Sprain, ACL Tear
Interventions
CBPT-ACLR, Education
Behavioral · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
14 Years to 35 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Garfield Heights, Ohio • Nashville, Tennessee
Conditions
Healthy Adult Participants, Healthy Participants
Interventions
Magnetic Resonance Imaging (MRI), Broad thalamic stimulation (TI-TES), Carrier only SHAM stimulation, Anterior thalamic stimulation (TI-TES), Posterior thalamic stimulation (TI-TES)
Other · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Collagenous Gastritis
Interventions
Vedolizumab
Biological
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
14 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 4 Interventional Results available

Study Using Pregnenolone to Treat Bipolar Depression

NCT01409096
Conditions
Bipolar Disorder, Major Depressive Disorder
Interventions
Pregnenolone, Placebo
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Dallas, Texas
Completed No phase listed Observational

Genetic Component of Handedness

NCT00005003
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hepatic Encephalopathy
Interventions
Critical flicker frequency
Diagnostic Test
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Results available

3D MR Versus 3D CT for Glenohumeral Arthritis

NCT03379545
Conditions
Arthritis, Glenohumeral Osteoarthritis
Interventions
3-dimensional (3D) magnetic resonance (MR) imaging, 3D computed tomography (CT) imaging
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional

Patient Ambulation in Post-Op Recovery

NCT02528669
Conditions
Physical Activity
Interventions
RX Navigait
Device
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Murray, Utah
Conditions
Opioid Use Disorder
Interventions
PRS Program
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years to 89 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Danville, Pennsylvania
Conditions
Malocclusion
Interventions
AcceleDent Aura, Accelerated Invisalign therapy
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Liver Transplantation
Interventions
tacrolimus, mycophenolate mofetil, Prednisone
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Metastatic Breast Cancer
Interventions
Genomic and Proteomic Profiling
Other
Lead sponsor
Sanford Health
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Sioux Falls, South Dakota