Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 2:18 PM EDT

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

Showing 1–24 of 6,627 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

ACTIVE: Advanced Cognitive Training for Independent and Vital Elderly

NCT00298558
Conditions
Aging, Healthy
Interventions
Cognitive Training
Behavioral
Lead sponsor
Carelon Research
Other
Eligibility
65 Years and older
Enrollment
2,832 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2010
U.S. locations
7
States / cities
Birmingham, Alabama • Indianapolis, Indiana • Baltimore, Maryland + 4 more
Conditions
Anxiety Disorder, Depression, Ductal Breast Carcinoma in Situ, Lobular Breast Carcinoma in Situ, Psychosocial Effects of Cancer and Its Treatment, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer
Interventions
educational intervention, counseling intervention, psychosocial support for caregiver
Other
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Terminated Not applicable Interventional Accepts healthy volunteers

Visual Outcomes After Vivity Toric IOL Implantation

NCT04675489
Conditions
Refractive Assessment
Interventions
Procedure: Vivity Toric IOL
Other
Lead sponsor
EVP Eye Care
Other
Eligibility
45 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Grand Junction, Colorado
Conditions
Patient Engagement, Patient Empowerment, Patient Activation
Interventions
Patient partnership tools
Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
50 Years and older
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Fort Worth, Texas
Conditions
Bipolar Disorder
Interventions
Psychoeducation module, Substance use module, Improved communication/rapport with provider module, Medication routines management module
Behavioral
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Training of Mental Health Professionals, Disruptive Behavior Disorders
Interventions
Training Models of PCIT, Parent-Child Interaction Therapy (PCIT) Treatment
Behavioral
Lead sponsor
West Virginia University
Other
Eligibility
1 Year and older
Enrollment
648 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Depression Return to Work Intervention

NCT06026280
Conditions
Job Stress, Distress, Emotional
Interventions
DRIVEN Application, Career Resources
Behavioral · Other
Lead sponsor
Inspiration at Work
Industry
Eligibility
18 Years to 65 Years
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Medication Adherence, Bipolar Disorder
Interventions
ziprasidone
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Not yet recruiting Not applicable Interventional

Suicide Safety Planning

NCT07783490
Conditions
Suicide Prevention, Suicide Safety Planning, Suicidal Ideation, Suicide Attempt
Interventions
Local Care Continuity, Centralized Care Navigation
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
176,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Pleasanton, California
Conditions
Anxiety Disorder, Mood Disorder, Psychotic Disorder
Interventions
Lamotrigine (Lamictal® (Registered Trademark), Gabapentin (Neurontin® (Registered Trademark))
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Results available

Stroke and CPAP Outcome Study 3

NCT06029959
Conditions
Ischemic Stroke, Intra Cerebral Hemorrhage, Obstructive Sleep Apnea, Adherence, Treatment, Motivation
Interventions
Continuous positive airway pressure (CPAP), CPAP technical support intervention, Motivational Enhancement Therapy (MET), Mobile Health intervention
Device · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

SIESTA: Sleep Intervention to Enhance Cognitive Status and Reduce Beta Amyloid

NCT03954210
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep and Lifestyle Education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Anxiety Disorder, Breast Cancer, Cancer Survivor, Cognitive/Functional Effects, Depression, Psychosocial Effects of Cancer and Its Treatment
Interventions
questionnaire administration, study of socioeconomic and demographic variables, CAM exercise therapy, psychosocial assessment and care, quality-of-life assessment, stress management therapy
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
50 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Duarte, California
Conditions
Tobacco Smoking, Psychiatric Disorder, Psychiatric Hospitalization
Interventions
Acceptance and Commitment Therapy, Enhanced Usual Care
Behavioral
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
ADHD
Interventions
Flashed Light Therapy, Videoconference-delivered Cognitive Behavioral Therapy
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
14 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Depressive Disorder, Major
Interventions
Prism Training
Device
Lead sponsor
GrayMatters Health Ltd.
Industry
Eligibility
22 Years to 75 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Providence, Rhode Island • Houston, Texas
Conditions
Cancer of the GI System-stages II III and IV
Interventions
Partner-assisted emotional disclosure, Cancer Education
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Not listed Phase 4 Interventional Accepts healthy volunteers

International Study to Predict Optimised Treatment - in Depression

NCT00693849
Conditions
Major Depressive Disorder
Interventions
Escitalopram, Sertraline, Venlafaxine-XR
Drug
Lead sponsor
BRC Operations Pty. Ltd.
Industry
Eligibility
18 Years to 65 Years
Enrollment
2,688 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2019
U.S. locations
13
States / cities
Colton, California • Mission Viejo, California • Stanford, California + 9 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Quit Smoking Study for People Who Use E-Cigarettes

NCT04946825
Conditions
Nicotine Addiction, E-Cig Use, Quitting Smoking
Interventions
Nicotine replacement therapy patch, Nicotine replacement therapy lozenge, Quit electronic cigarettes, Continue electronic cigarettes
Drug · Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 29 Years
Enrollment
396 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Burlington, Vermont
Conditions
Stroke
Interventions
Group-Based Education, Individualized Coaching
Behavioral
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
El Paso, Texas
Not listed Not applicable Interventional Accepts healthy volunteers

Targeting Adolescent Depressive Symptoms Via Brief, Web-Based Interventions

NCT04066985
Conditions
Depression, Depressive Disorder, Behavioral Symptoms, Mood Disorders, Mental Disorders
Interventions
Growth Mindset Online Single-Session Program, Self-Kindness Online Single-Session Program, Supportive Therapy Online Single-Session Program (Control)
Behavioral
Lead sponsor
Child Mind Institute
Other
Eligibility
11 Years to 17 Years
Enrollment
501 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Digital Intervention to Promote Medical Trainee Well-being (OptimalWork Pilot)

NCT06914843
Conditions
Mental Health Wellness 1
Interventions
OptimalWork, Podcast Listening
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Weight Loss, Metabolism
Interventions
Deep breathing with Yoga positioning
Other
Lead sponsor
Touro University Nevada
Other
Eligibility
20 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Henderson, Nevada
Completed Phase 3 Interventional Results available

Smoking-Cessation and Stimulant Treatment (S-CAST)

NCT01077024
Conditions
Cocaine Dependence, Methamphetamine Dependence, Nicotine Dependence
Interventions
Smoking-cessation treatment
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
538 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
12
States / cities
Tucson, Arizona • Rancho Cucamonga, California • Tarzana, California + 9 more