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Showing 1–24 of 437 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational

African American Families and Lung Cancer Study

NCT00487760
View directory record Official record
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional

Tablet-Aided BehavioraL Intervention EffecT on Self-management Skills

NCT02128854
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Adult-Onset, Diabetes Mellitus, Non-Insulin-Dependent, Diabetes Mellitus, Noninsulin Dependent, Diabetes Mellitus, Type II
Interventions
Tablets Intervention
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
45 Years to 100 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Results available

Alcohol Screening and Pre-Operative Intervention Research Study

NCT03929562
View directory record Official record
Conditions
Alcohol Drinking
Interventions
Brief advice, Health coaching
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 75 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 14, 2022 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Phase 1 Interventional

Brief Interventions for Drop-out Re-engagement

NCT00350571
View directory record Official record
Conditions
Substance Abuse
Interventions
brief (behavioral therapy), Drop out re-engagement motivational intervention, standard care follow up
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
299 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
2
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 16, 2014 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Results available

Implementation of Smoking Cessation Within NCI Community Oncology Research Program (NCORP) Sites

NCT03291587
View directory record Official record
Conditions
Smoking Cessation
Interventions
Personnel Training and Coaching Calls
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
1,094 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
49
States / cities
Newark, Delaware • Augusta, Georgia • Savannah, Georgia + 36 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2022 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Results available

Technology Intensified Diabetes Education Study in African Americans

NCT02088658
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Adult-Onset, Diabetes Mellitus, Non-Insulin-Dependent, Diabetes Mellitus, Noninsulin Dependent, Diabetes Mellitus, Type II
Interventions
Technology Intensified
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
21 Years to 100 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Sep 3, 2026, 8:53 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Army-SPRING Army-Suicide Prevention Research

NCT06547008
View directory record Official record
Conditions
Suicide
Interventions
Army-SPRING, Risk Reduction Group (Control)
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
Not listed
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
Hartford, Connecticut • New Haven, Connecticut • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced Sep 3, 2026, 8:53 AM EDT
Completed No phase listed Observational

A Qualitative Exploration of the Impact of Positive BRCA1/2 Mutation Status on the Lives of Young Women

NCT00858078
View directory record Official record
Conditions
BRCA1 Gene, BRCA2 Gene
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 29, 2021 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PreTeenVax Evaluation

NCT03186430
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Comprehensive Vaccine Promotion Package
Behavioral
Lead sponsor
Emory University
Other
Eligibility
11 Years to 12 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
6
States / cities
Canton, Georgia • Duluth, Georgia • Lawrenceville, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Baltimore HEARS Pilot Study

NCT02045511
View directory record Official record
Conditions
Age-related Hearing Impairment 1, Personal Communication
Interventions
Baltimore HEARS, Baltimore HEARS
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 21, 2018 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Phase 4 Interventional

Basic and Clinical Research on Attention Deficit Hyperactivity Disorder (ADHD)

NCT00663442
View directory record Official record
Conditions
ADHD
Interventions
OROS methylphenidate
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
6 Years to 17 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 21, 2008 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Baltimore HEARS: Hearing Health Equity Through Accessible Research & Solutions

NCT03442296
View directory record Official record
Conditions
Age-related Hearing Impairment 1, Personal Communication
Interventions
Baltimore HEARS, Baltimore HEARS
Behavioral · Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 3, 2022 · Synced Sep 3, 2026, 8:53 AM EDT
Completed No phase listed Observational

Medication Adherence Research in COPD Patients

NCT03174704
View directory record Official record
Conditions
COPD, Medication Adherence
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
Newark, Delaware • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional

Aging and Family Outcomes in Supportive Care of Advanced Cancer Patients

NCT00106067
View directory record Official record
Conditions
Aging, Neoplasms
Interventions
coping and communication support (CCS) intervention
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 3, 2026, 8:53 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Research Study of Nutritional Methods to Reduce Body Fat Percentages in Overweight and Obese Populations

NCT00487344
View directory record Official record
Conditions
Obesity
Interventions
Non-Personalized Meal Planning, Personalized Meal Planning and Dietetic Consultation
Procedure
Lead sponsor
Central FITT, Inc
Other
Eligibility
25 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Edmond, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jul 2, 2007 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Pharmacokinetics and Pharmacodynamics of Nicotine With Use of Standardized Research Electronic Cigarette (SREC)

NCT05658471
View directory record Official record
Conditions
Nicotine Dependence, Tobacco Toxicity, Cardiovascular Risk Factors
Interventions
Standardized Research E-Cigarette (SREC), Over the Counter E-Cigarette (EC), Biological Samples, Smoking-related Questionnaires
Other · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 70 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 3, 2026, 8:53 AM EDT
Active, not recruiting Not applicable Interventional

Alcohol Screening and Preoperative Intervention Research Study - 2

NCT05783635
View directory record Official record
Conditions
Alcohol Drinking
Interventions
Enhanced Usual Care (pre-operative), Preoperative Virtual Health Coaching, Usual surgical care (post-operative), Postoperative Virtual Health Coaching, On-Track (Post-operative)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 75 Years
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional

Telephone-Based Decision Support for Rural Patients

NCT01217333
View directory record Official record
Conditions
Breast Cancer
Interventions
In-person CP, Tele-CP
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older · Female only
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Mendocino, California • Ukiah, California
Source: ClinicalTrials.gov public record
Updated Oct 17, 2012 · Synced Sep 3, 2026, 8:53 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of the COVID-19 Health Emergency on Biopsychosocial Health

NCT04409535
View directory record Official record
Conditions
Activities, Mental Health Issue, Life Style
Interventions
WHOQOL-BREF survey
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Oct 17, 2024 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

NUYou:mHealth Intervention to Preserve and Promote Ideal Cardiovascular Health

NCT02496728
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Mobile Health Application, Environmental Cues, Social Support, Educational Materials
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
17 Years to 26 Years
Enrollment
302 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 19, 2019 · Synced Sep 3, 2026, 8:53 AM EDT
Completed Phase 1Phase 2 Interventional Results available

The Discriminative Effects of Tramadol in Humans

NCT00499746
View directory record Official record
Conditions
Opioid Abuse, Opioid Addiction, Stimulant Abuse, Stimulant Addiction
Interventions
tramadol, placebo, Hydromorphone, Methylphenidate
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
21 Months to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2017 · Synced Sep 3, 2026, 8:53 AM EDT
Active, not recruiting Not applicable Interventional

Behavioral Research of Environment and Air Pollution Through Education

NCT02471872
View directory record Official record
Conditions
Attitude to Health, Pollution Related Respiratory Disorder, Health Behavior
Interventions
Air Pollution Education, Non-Air Pollution Education
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
13 Years to 15 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2030
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 3, 2026, 8:53 AM EDT
Completed No phase listed Observational

Cornell Translational Behavioral Science Research Consortium: Hypertension Qualitative Study

NCT00227175
View directory record Official record
Conditions
Hypertension
Interventions
Semi-structured, open ended interview
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 2, 2008 · Synced Sep 3, 2026, 8:53 AM EDT
Active, not recruiting No phase listed Observational

Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Precision Medicine Phase 2 Option 1

NCT04602806
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2030
U.S. locations
5
States / cities
San Francisco, California • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 3, 2026, 8:53 AM EDT