Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 5:42 AM EDT

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Showing 1–24 of 4,126 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Normal Lacritin Levels in Human Tears- Development of a New Clinical Assay

NCT00487643
Conditions
Tear Protein Lacritin in Human Tears
Interventions
Tear Collection
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
21 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Community Pharmacists Vaccinate Against Cancer

NCT04072159
Conditions
Human Papillomavirus Vaccines
Interventions
Community Pharmacists Vaccinating Against Cancer
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 85 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Mesa, Arizona
Completed Not applicable Interventional Results available

Caregiver Outcomes of Alzheimer's Disease Screening

NCT03300180
Conditions
Alzheimer Disease
Interventions
Collaborative Dementia Care Program, Screening Only
Behavioral · Other
Lead sponsor
Indiana University
Other
Eligibility
65 Years and older
Enrollment
1,822 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Indianapolis, Indiana
Completed No phase listed Observational Accepts healthy volunteers

Motivational Interviewing and Vaccine Hesitancy in Children

NCT03934008
Conditions
Vaccine Hesitancy
Interventions
MOtivational interviewing Tool to Improve Vaccine AdherencE (MOTIVE)
Other
Lead sponsor
Cedarville University
Other
Eligibility
0 Years to 6 Years
Enrollment
4,191 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Springfield, Ohio
Conditions
Advanced Cancer, Cancer, End of Life
Interventions
LLM SIC Summary Email
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Study Adherence, Depressive Disorder
Interventions
Video-Chat Psychotherapy (VCP), Message-Based Psychotherapy (MBP), Message-Based Psychotherapy with Monthly Video-Chat Psychotherapy, Message-Based Psychotherapy with Weekly Video-Chat Psychotherapy, High Monetary Incentive (HMI), Low Monetary and Alternative Incentive (LMAI)
Behavioral
Lead sponsor
Talkspace
Industry
Eligibility
18 Years and older
Enrollment
1,184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Reshaping the Motor Engram - An Online Crowdsourcing Study.

NCT05511480
Conditions
Healthy Volunteers
Interventions
Interference through learning of a competing motor skill., No interference
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

The K-Map Study, Global Prevalence of KC

NCT03115710
Conditions
Keratoconus
Interventions
Rotating Scheimpflug camera (Pentacam HR)
Diagnostic Test
Lead sponsor
University Hospital, Geneva
Other
Eligibility
6 Years to 23 Years
Enrollment
20,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Self-Management, Quality of Life
Interventions
Strong Together serious game, Enhanced Care as Usual
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Depression, Psychological Stress, Affect
Interventions
Positive Affect Skills Training
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
San Francisco, California
Conditions
Common Bile Duct Neoplasms, Non-Neoplastic Bile Duct Disorder
Interventions
AI model classification, DSOC endoscopist experts' classification
Diagnostic Test
Lead sponsor
Instituto Ecuatoriano de Enfermedades Digestivas
Other
Eligibility
18 Years to 79 Years
Enrollment
170 participants
Timeline
2020 – 2022
U.S. locations
3
States / cities
New Brunswick, New Jersey • Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Lifestyle Factors on Neutrophil Migration Pilot Study

NCT02411318
Conditions
Neutrophil Chemotactic Response
Interventions
Exercise, ProLab 200mg caffeine capsule, Ethanol ingestion, Glucose Tolerance Drink
Behavioral · Drug · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Overweight and Obesity, Overweight, Obesity
Interventions
Nudge
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Alcohol Use, Alcohol Drinking, Drinking Behavior
Interventions
Smartphone breathalyzer device/app use, BAC estimator app use, Text messaging procedure
Device
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 25 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

PROmotion of COVID-19 BOOSTer VA(X)Ccination in the Emergency Department - PROBOOSTVAXED

NCT06156215
Conditions
COVID-19
Interventions
Vaccine Messaging, Vaccine Acceptance Question
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
919 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
7
States / cities
San Francisco, California • Durham, North Carolina • Philadelphia, Pennsylvania + 1 more
Conditions
Advanced Cancers, Leukemia
Interventions
Leukapheresis, Fludarabine, Cyclophosphamide, T-cell Infusion
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Houston, Texas
Conditions
Chronic Pain
Interventions
Usual Care, Empowered Relief
Other · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Results available

Value of Technology to Transfer Discharge Information

NCT00101868
Conditions
Information Dissemination, Interprofessional Relations
Interventions
Discharge communication software, Usual care discharge process
Device · Other
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
18 Years and older
Enrollment
631 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Peoria, Illinois
Conditions
Anesthesia, Surgery, Knee Arthropathy
Interventions
Nonpharmacologic Treatment, Standard Care
Other
Lead sponsor
Durham VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

Therapeutic Strategies to Reduce Endothelial Ischemia-reperfusion Injury

NCT06825143
Conditions
Metabolic Syndrome, Vascular Injury, Ischemic Preconditioning, Endothelial Function (reactive Hyperemia), Endothelial Dysfunction
Interventions
Ischemic preconditioning, Intravenous lactate infusion, No ischemic preconditioning (control), Normal Saline Infusion (Placebo), Ischemic preconditioning and intravenous lactate
Procedure · Drug · Combination Product
Lead sponsor
Gary Van Guilder
Other
Eligibility
18 Years to 65 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Gunnison, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Sleep Disorders Management, Health and Safety in Police

NCT00207285
Conditions
Sleep Disorders, Sleep Apnea, Obstructive, Restless Legs Syndrome, Sleep Disorders, Circadian Rhythm, Sleep Initiation and Maintenance Disorders
Interventions
Sleep Hygiene Education, Screening and Treatment of Sleep Disorders
Behavioral · Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
731 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Steps to Effective Problem Solving in Group Homes

NCT02855008
Conditions
Problem Behavior
Interventions
STEPS, Food for Life
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Not applicable Interventional Accepts healthy volunteers

Collaborative Opportunities for Reducing Alcohol and Sexual Violence Together

NCT07261722
Conditions
Sexual Violence, Behavior Change, Military Training
Interventions
Peer-Based Motivational Interview, Health and Well-Being for All
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 24 Years
Enrollment
132 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Postoperative Pain, Anxiety Postoperative, Opioid Use
Interventions
Virtual Realty using a Microsoft Hololens, Empatica HR wristband, and EEG, Essence Olfactory Necklace, Bedside Olfaction Device
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts