Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:26 AM EDT

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Showing 1105–1128 of 1,218 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional Accepts healthy volunteers

Visible Abdominal Distension

NCT06369753
Conditions
Irritable Bowel Syndrome, Dyspepsia, Functional Bloating
Interventions
Biofeedback, Placebo
Behavioral
Lead sponsor
Hospital Universitari Vall d'Hebron Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Chronic Pain, Mild Cognitive Impairment, Older Adults, Physical Activity
Interventions
Active Brains 1, Active Brains 2
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Prediabetes
Interventions
CGM
Device
Lead sponsor
David S Black, PhD
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Los Angeles, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Imaging Speech in Neurotypical Adults and Individuals With Cerebellar Stroke

NCT06458153
Conditions
Stroke, Cerebellum
Interventions
Neural responses to speech functional localizer, Neural responses to silent articulation, Neural responses to self vs. externally generated speech, Event-related potentials for speech, Neural responses to induced speech errors, Neural responses to sensory-motor adaptation, Speech production behaviors, Auditory acuity testing, Neural responses to learning a non-speech auditory motor behavior
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Diabetes Mellitus, Type 2
Interventions
REACH, Helpline and A1c results, REACH + FAMS
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Improving Real-time COVID-19 Monitoring Through Smartphone Voice Analysis

NCT04582331
Conditions
Covid19
Interventions
Smartphone-based voice and self-reported symptom collection
Other
Lead sponsor
Sonde Health
Industry
Eligibility
12 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
3
States / cities
San Diego, California • Boston, Massachusetts • New York, New York
Conditions
Tobacco Use Disorder, Substance Use Disorder (SUD)
Interventions
Contingency Management (CM), Treatment as Usual (TAU)
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
PTSD
Interventions
Selective serotonin reuptake inhibitor, Serotonin-norepinephrine reuptake inhibitor, Written Exposure Therapy
Drug · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
15
States / cities
North Little Rock, Arkansas • West Memphis, Arkansas • San Diego, California + 11 more
Conditions
Parkinson Disease
Interventions
i-BiSSkApp (tablet application) with swallowing therapy, Traditional behavioral swallowing therapy
Device · Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Not listed Not applicable Interventional Accepts healthy volunteers

CheckED Yourself Study

NCT03304574
Conditions
Adolescent Behavior, Risk Behavior, Motivation
Interventions
Integrated personalized feedback
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
13 Years to 18 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Smartphone App to Improve Physical Activity

NCT03417440
Conditions
Sedentary Lifestyle
Interventions
Physical Activity (PA) Tracker App, On Your Feet, Coach Me, Proof Positive
Other
Lead sponsor
University of Southern California
Other
Eligibility
65 Years to 84 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Glendale, California • Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Working to Implement and Sustain Digital Outcome Measures

NCT04096274
Conditions
Implementation, Behavioral Symptoms
Interventions
Leadership for Organization Change and Implementation (LOCI), Training and Technical Assistance Only
Behavioral
Lead sponsor
Boise State University
Other
Eligibility
4 Years and older
Enrollment
686 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
4
States / cities
San Diego, California • Orlando, Florida • Boise, Idaho + 1 more
Recruiting Not applicable Interventional Accepts healthy volunteers

The Brain Processes Underlying Speech Motor Learning and Speech Production

NCT05918679
Conditions
Healthy Adults
Interventions
Effects of speech variability on speech motor learning, Effects of error-detection training on speech motor learning, Contributions of error awareness to speech motor learning, Enhancing auditory-to-motor mapping with augmented visual feedback, Effects of enhanced auditory-motor awareness on speech motor learning
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Substance Use Disorders, Chronic Mental Disorder, HIV/AIDS
Interventions
Motivational Interviewing Simulator (SIM), Motivational Interviewing eBook (eBook), Motivational Interviewing Training (MI Training)
Behavioral
Lead sponsor
Center for Social Innovation, Massachusetts
Other
Eligibility
21 Years to 70 Years
Enrollment
3,816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Needham, Massachusetts
Conditions
Hypertension, Blood Pressure
Interventions
Multicomponent Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
40 Years and older
Enrollment
1,272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
New Orleans, Louisiana • Biloxi, Mississippi
Conditions
Parental Language Behaviors
Interventions
Linguistic Feedback Report, Multimedia Education Sessions, EI-As-Usual
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
6 Months and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Neuropathic Pain, Spinal Cord Injury
Interventions
Neurofeedback
Other
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
West Orange, New Jersey
Completed Not applicable Interventional Accepts healthy volunteers Results available

Life 2: Improving Fitness and Function in Elders

NCT00435188
Conditions
Aging, Mobility Limitations
Interventions
Multi-component physical activity counseling program
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
70 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Reinforcement-Based Treatment for Pregnant Drug Abusers

NCT01177982
Conditions
Drug Use Disorders During Pregnancy
Interventions
Usual RBT (t-RBT), Reduced RBT (r-RBT), Abbreviated RBT (a-RBT), Enhanced RBT (e-RBT), Early compliant t-RBT, Early non-compliant t-RBT, Early compliant r-RBT, Early non-compliant r-RBT
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 46 Years · Female only
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Kidney Disease
Interventions
Behavioral Interventions for Dialysis Facilities
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 69 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Recurrent Malignant Solid Neoplasm
Interventions
Behavioral, Psychological or Informational Intervention, Educational Intervention, Medical Examination Assessment, Quality-of-Life Assessment, Survey Administration, Telephone-Based Intervention
Other · Procedure · Behavioral
Lead sponsor
University of Rochester NCORP Research Base
Other
Eligibility
18 Years and older
Enrollment
208 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
113
States / cities
Fort Smith, Arkansas • Washington D.C., District of Columbia • Fort Lauderdale, Florida + 66 more
Not listed Not applicable Interventional Accepts healthy volunteers

Testing a Personalized Normative Feedback Intervention for Vaccine Hesitancy

NCT05787015
Conditions
COVID-19, Vaccine Hesitancy
Interventions
Vaccine Norms Feedback, Alcohol Norms Feedback
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 24 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Terminated Not applicable Interventional Accepts healthy volunteers

Expert Peer Facilitation of the EVERYbody Project

NCT05030532
Conditions
Body Image, Eating Disorder Symptom
Interventions
EVERYbody Project, Video + Expressive Writing
Behavioral · Other
Lead sponsor
Western Washington University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bellingham, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Pneumococcal Vaccination Rates in an Ambulatory Pre-surgical Testing Setting

NCT01787838
Conditions
Community Acquired Pneumonia
Interventions
Focused Health Education
Other
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years to 110 Years
Enrollment
2,509 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Roanoke, Virginia