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ClinicalTrials.gov public records Last synced Oct 7, 2026, 4:45 AM EDT

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Showing 73–96 of 1,032 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: telephone counseling Clear all
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Smoking Cessation in Hispanic Construction Workers

NCT02873377
View directory record Official record
Conditions
Smoking Cessation
Interventions
Nicorette Gum, Nicoderm CQ, Smoking Quitline Referral, Behavioral Smoking Cessation Counseling
Drug · Other · Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older · Male only
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Nov 7, 2019 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized Controlled Trial of iTAB Plus Motivational Interviewing for PrEP Adherence in Transgender Individuals

NCT03086200
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Evaluating Improvement Strategies in Addiction Treatment

NCT00934141
View directory record Official record
Conditions
Addiction
Interventions
Learning Session, Interest Circle Calls, Coaching, Website
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Not listed
Enrollment
201 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Aug 12, 2013 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

The Effect of Reducing Posttraumatic Stress Disorder Symptoms on Cardiovascular Risk

NCT02736929
View directory record Official record
Conditions
PTSD
Interventions
Cognitive Processing Therapy - Cognitive
Behavioral
Lead sponsor
Duke University
Other
Eligibility
40 Years to 65 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Evaluating the Effectiveness of an Individualized Nutrition and Physical Activity Counseling Program

NCT04365569
View directory record Official record
Conditions
Breast Cancer
Interventions
Nutrition and physical activity counseling program
Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Weston, Florida
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Implementation of Evidence-based Treatments for On-campus Eating Disorders

NCT02079142
View directory record Official record
Conditions
Eating Disorders (Excluding Anorexia Nervosa), Depression
Interventions
High Intensity Strategy: Train-the-trainer, Low Intensity Strategy: Expert Consultation
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Clinical Impact of Enhanced Risk Assessments in Women With a BRCA1/2 Mutation, CARE Study

NCT06534424
View directory record Official record
Conditions
BRCA1/2-Associated Hereditary Breast and Ovarian Cancer Syndrome
Interventions
Best Practice, Biospecimen Collection, Counseling, Discussion, Genotyping, Molecular Risk Assessment, Questionnaire Administration
Other · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Columbus, Ohio • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 27, 2025 · Synced Oct 7, 2026, 4:45 AM EDT
Terminated Not applicable Interventional Results available

Health Behavior Change for Hospitalized Veterans

NCT01602172
View directory record Official record
Conditions
Alcohol Consumption
Interventions
Brief Alcohol Intervention, Lifestyle brochures
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 17, 2019 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evidence Based Dissemination for Mammography Adherence in Safety Net Communities

NCT02296177
View directory record Official record
Conditions
Breast Cancer
Interventions
Peace of Mind Program
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
40 Years and older · Female only
Enrollment
4,448 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 8, 2023 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Developing Computer Based Treatments for Addiction

NCT00586534
View directory record Official record
Conditions
Cocaine Addiction
Interventions
I/GDC + VR/CER, I/GDC
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 60 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 18, 2015 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Phase 2 Interventional

Resistance Training During Radiation Therapy for Pharyngeal or Laryngeal Cancer

NCT00827164
View directory record Official record
Conditions
Head and Neck Cancer, Pharyngeal Cancer, Laryngeal Cancer
Interventions
Nutrition Counseling, Resistance Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 90 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Oct 7, 2026, 4:45 AM EDT
Completed No phase listed Observational

Promoting Breast Cancer Screening in Non-adherent Women

NCT01332032
View directory record Official record
Conditions
Breast Cancer
Interventions
Reminder Letter, Reminder Call, Counselor Call
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
40 Years to 84 Years · Female only
Enrollment
36,348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 1, 2015 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

The Smart Hypertension Control Study

NCT03288142
View directory record Official record
Conditions
Hypertension
Interventions
Hypertension Coaching Application and Home Monitor, Control: Tracking Application and Home Monitor
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 85 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 15, 2022 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Post-chemotherapy Symptom Management SMART

NCT03494166
View directory record Official record
Conditions
Cancer
Interventions
Start with SMSH+TIPC, Start with SMSH alone
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
498 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
2
States / cities
Phoenix, Arizona • Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 7, 2026, 4:45 AM EDT
Not listed Not applicable Interventional

Family-based Intervention for Youth With Prader-Willi Syndrome: The Active Play at Home Study

NCT02058342
View directory record Official record
Conditions
Prader Willi Syndrome, Childhood Obesity
Interventions
Active Play at Home
Behavioral
Lead sponsor
California State University, Fullerton
Other
Eligibility
8 Years to 15 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
Fullerton, California • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 10, 2014 · Synced Oct 7, 2026, 4:45 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Taxi ROADmAP (Realizing Optimization Around Diet And Physical Activity)

NCT05770570
View directory record Official record
Conditions
Overweight, Overweight and Obesity, Overweight or Obesity, Obesity, Obese
Interventions
Counseling, Text Messages, Phone calls, Self-monitoring tools
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older
Enrollment
1,889 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Collaborative Care to Alleviate Symptoms and Adjust to Illness in Chronic Heart Failure (CASA) Trial

NCT01739686
View directory record Official record
Conditions
Chronic Heart Failure
Interventions
CASA Intervention
Other
Lead sponsor
Denver Research Institute
Other
Eligibility
18 Years and older
Enrollment
317 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 1, 2017 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Improving Antiretroviral Medication Adherence Among HIV-infected Youth

NCT01347437
View directory record Official record
Conditions
HIV Infection
Interventions
Positive STEPS
Behavioral
Lead sponsor
Fenway Community Health
Other
Eligibility
13 Years to 24 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional Results available

Varenicline or Nicotine Patch in Promoting Smoking Cessation Among Current Smokers

NCT01771627
View directory record Official record
Conditions
Tobacco Use Disorder
Interventions
varenicline, nicotine patch
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Telephone Counseling or Standard Care in Patients Who Have Completed Treatment for Stages I, II, or III Cervical Cancer

NCT00086242
View directory record Official record
Conditions
Cervical Cancer, Psychosocial Effects of Cancer and Its Treatment
Interventions
Psychosocial Telephone Counseling (PTC)
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Mar 8, 2019 · Synced Oct 7, 2026, 4:45 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Development and Evaluation of an Information Management System and Communication System for Population-wide Point-of-care Infant Sickle Cell Disease Screening

NCT06563440
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Digital app and information system
Other
Lead sponsor
Makerere University
Other
Eligibility
Up to 5 Years
Enrollment
24,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 22, 2024 · Synced Oct 7, 2026, 4:45 AM EDT
Completed Not applicable Interventional

Reducing Environmental Tobacco Smoke in Neonatal Intensive Care Unit (NICU) Infants' Homes

NCT00670280
View directory record Official record
Conditions
Infant Environmental Tobacco Smoke Exposure
Interventions
Motivational Interviewing intervention, Usual Care, Usual Care - Reduced Measurement
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
12 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 6, 2016 · Synced Oct 7, 2026, 4:45 AM EDT
Active, not recruiting No phase listed Observational

CREST-2 Long-term Observational Extension Study

NCT05465122
View directory record Official record
Conditions
Stenoses, Carotid
Interventions
Carotid Endarterectomy, FDA-approved carotid stents, Intensive Medical Management
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years and older
Enrollment
2,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
61
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 51 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 7, 2026, 4:45 AM EDT
Not listed Not applicable Interventional

Telephone Counseling to Enhance the Quality and Safety of Romantic and Sexual Relationships in People Living and Aging With HIV

NCT03004170
View directory record Official record
Conditions
HIV Seropositivity
Interventions
Telephone-Administered Motivational Interviewing Plus Behavioral Skills Training, Telephone-Administered Coping Effectiveness Training
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years and older
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 9, 2021 · Synced Oct 7, 2026, 4:45 AM EDT