Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 25, 2026, 6:02 PM EDT

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Showing 1–24 of 3,587 matching trials from the live ClinicalTrials.gov search.
Conditions
Patient Adherence, HIV Seronegativity
Interventions
brief Motivational Interviewing
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
5
States / cities
Los Angeles, California • San Diego, California • Torrance, California
Conditions
Hearing Loss, Conductive, Hearing Loss, Mixed, Deafness, Unilateral
Interventions
No intervention
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Suspended No phase listed Observational Accepts healthy volunteers

Patients' Attitudes Toward and Experiences With Buprenorphine Treatment

NCT05121428
Conditions
Opioid-use Disorder, Acceptability of Health Care, Opioid-Related Disorders
Interventions
Not listed
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years and older
Enrollment
817 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Diabetes Mellitus, Type 2
Interventions
New use of semaglutide injection, New initiation of "standard of care" (SGL2i, 2nd generation SU, DPP-4i and GLP-1 RA except for semaglutide inj or oral)
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
2,316 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Internet-based Study of Fertility and Early Pregnancy (PEEPS)

NCT01904669
Conditions
Fertility, Infertility, Pregnancy, Abortion, Spontaneous
Interventions
Not listed
Lead sponsor
Courtney D.Lynch, PhD MPH
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Hematopoietic Stem Cell Transplantation, Vancomycin-Resistant Enterococci
Interventions
Theraworx™ bath wipes, Standard bath wipes
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Memphis, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Using Feedback Reports to Improve Medication Adherence

NCT02480530
Conditions
Coronary Artery Disease, Adherence
Interventions
Individual Feedback, Feedback Friend
Behavioral
Lead sponsor
Corporal Michael J. Crescenz VA Medical Center
Federal
Eligibility
30 Years to 75 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Hypercholesterolemia, Coronary Disease, Primary Health Care, Management, Risk
Interventions
HeartAge intervention
Behavioral
Lead sponsor
Memorial Hospital of Rhode Island
Other
Eligibility
18 Years to 80 Years
Enrollment
5,218 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Pawtucket, Rhode Island
Conditions
Substance Use
Interventions
Parent Activation, Usual Services
Behavioral
Lead sponsor
Oregon Social Learning Center
Other
Eligibility
18 Years to 80 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Eugene, Oregon
Active, not recruiting Not applicable Interventional

CommunityRx-Kidney Health

NCT07237295
Conditions
Chronic Kidney Disease (Stages 1-4)
Interventions
CommunityRx-Kidney Health
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Beulaville, North Carolina
Conditions
Medication Adherence
Interventions
Diet/nutrition counsel+food aid, Dietary/nutrition counsel
Behavioral · Other
Lead sponsor
RAND
Other
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Santa Monica, California
Not listed Not applicable Interventional

Evaluation of a Decision Support Tool

NCT02060981
Conditions
Medication Adherence, Hypertension, Decision Making, Shared, Patient-Centered Outcomes Research
Interventions
Control, Interview Only, Interview plus decision support tool
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
25 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Game to Improve Hearing Health Care Outcomes

NCT02946567
Conditions
Focus of the Study is to Promote Healthy Hearing
Interventions
Noisy City information about hearing health care, Generic Game
Other
Lead sponsor
Photozig, Inc.
Industry
Eligibility
13 Years to 20 Years
Enrollment
159 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Moffett Field, California
Conditions
Pulmonary Embolism
Interventions
Rivaroxaban, Warfarin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
98,947 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional

Oncotool for Cancer Medications

NCT03952312
Conditions
Cancer, Cancer, Treatment-Related, Medication Adherence, Communication, Tyrosine Kinase Inhibitor
Interventions
Oncotool Intervention (symptom reporting + TKI education), Oncotool Control (health information)
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Mental Health
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

Intervention to Improve Adherence in Teen Kidney Transplant

NCT01356277
Conditions
Kidney Transplantation, Medication Adherence
Interventions
Action-focused problem-solving, Electronic pillbox monitoring, dose reminders, and feedback
Behavioral · Device
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
11 Years to 24 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
4
States / cities
St Louis, Missouri • Cincinnati, Ohio • Philadelphia, Pennsylvania + 1 more
Conditions
Functional Impairment, Functional Performance
Interventions
CTraC-FIT, Enhanced Usual Care
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 3 Interventional Results available

Homeless Care Management App

NCT03399500
Conditions
Substance Use Disorders, Mental Health Impairment, Health Behavior, Adherence, Patient
Interventions
In-Person Case Management at Homeless Recovery Program, Unlimited Smartphone, Smartphone Based Case Management (SPCM) app
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Dallas, Texas
Conditions
Diabetes, Hypertension, Hyperlipidemia
Interventions
Health coaching by medical assistants in primary care
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 75 Years
Enrollment
441 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
San Francisco, California
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Enhancing Delivery of Problem Solving Therapy Using SmartPhone Technology

NCT01891734
Conditions
Depression, Anxiety
Interventions
Problem Solving Therapy plus Moving Forward, Problem Solving Therapy
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 64 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
No. Little Rock, Arkansas
Conditions
Inflammatory Bowel Disease
Interventions
Integrated Brief Behavior Therapy (IBBT) Intervention, Treatment as usual
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
12 Years to 21 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Depression Scale Score, Anxiety Symptoms, Functioning, Psychosocial, Working Alliance
Interventions
Culturally-Affirming Racial Equity Framework
Behavioral
Lead sponsor
New York University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Chelsea, Massachusetts • New York, New York
Conditions
Unspecified Child Maltreatment, Suspected, Unspecified Child Maltreatment, Confirmed, Postpartum Depression
Interventions
Enhanced Intervention, Intervention
Other
Lead sponsor
Northwell Health
Other
Eligibility
Not listed
Enrollment
840 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Manhasset, New York