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ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:05 AM EDT

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Showing 49–72 of 497 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: telephone based counseling Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Multi-Component Breath Alcohol Intervention

NCT06124898
View directory record Official record
Conditions
Alcohol Use, Alcohol Drinking, Drinking Behavior
Interventions
Alcohol-related mobile health technologies, Motivational interview and psychoeducation on blood/breath alcohol concentration, Lower tech facilitation
Device · Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
18 Years to 25 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 2, 2026, 8:05 AM EDT
Terminated Phase 3 Interventional

S0002 - A Program to Quit Smoking With or Without Bupropion in Treating Patients With Stage I or II Non-Small Cell Lung Cancer Who Have Undergone Surgery

NCT00032084
View directory record Official record
Conditions
Lung Cancer
Interventions
smoking cessation intervention, bupropion hydrochloride, nicotine, psychosocial assessment and care
Behavioral · Drug · Procedure
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
175
States / cities
Anniston, Alabama • Mobile, Alabama • Phoenix, Arizona + 115 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2013 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Phase 4 Interventional Results available

BREATHE 2 Clinic Stop-Smoking Treatment Outreach Study

NCT05683821
View directory record Official record
Conditions
Quitting Smoking, Smoking Cessation, Smoking, Cigarette
Interventions
Text message smoking treatment, Nicotine replacement therapy sampling, Wisconsin Tobacco QuitLine Referral, Referral to Primary Care Provider, BREATHE 2 Cessation Study, Additional modalities to learn about and request treatment
Behavioral · Drug · Combination Product
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
12,376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

eTest: Real-time, Remote Monitoring System for Home-based HIV Testing Among High-risk Men Who Have Sex With Men

NCT03654690
View directory record Official record
Conditions
HIV Infections
Interventions
HIV self-test, Counseling
Diagnostic Test · Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
811 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 10, 2025 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Triggered Escalating Real-time Adherence (TERA) Intervention

NCT03292432
View directory record Official record
Conditions
HIV Infections
Interventions
TERA Intervention (TERA), Standard of Care (SOC)
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 24 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
8
States / cities
Aurora, Colorado • Fort Lauderdale, Florida • Jacksonville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Results available

Optimizing Self-management COPD Treatment Through the American Lung Association Helpline

NCT05106257
View directory record Official record
Conditions
Copd
Interventions
Self-management education (short), Ground-based walking training, Inhaler training, Caregiver support, Self-management education (long)
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional

Varenicline Tartrate With Telephone-Based Counseling and/or Internet-Based Counseling in Helping Adults Stop Smoking

NCT00301145
View directory record Official record
Conditions
Unspecified Adult Solid Tumor, Protocol Specific
Interventions
smoking cessation intervention, varenicline, counseling intervention, internet-based intervention
Behavioral · Drug · Other
Lead sponsor
SRI International
Industry
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
3
States / cities
Menlo Park, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tools for Distance Delivery of an Evidence-based AD Family Caregiver Intervention

NCT02347202
View directory record Official record
Conditions
Alzheimer's Disease, Dementia
Interventions
Online counseling via Zoom teleconferencing, Telephone support as needed
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 125 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 11, 2022 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional

An Exercise App to Reduce Young Adults' MJ Use

NCT01863095
View directory record Official record
Conditions
Marijuana Smoking
Interventions
Personalized Feedback and Exercise
Behavioral
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years to 25 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Telephone Physical Activity Intervention in Obese Youth

NCT01162512
View directory record Official record
Conditions
Obesity
Interventions
physical activity
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
12 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated May 25, 2016 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional

Evaluating Behavioral Treatments to Improve Adherence to Continuous Positive Airway Pressure (CPAP) Therapy in People With Obstructive Sleep Apnea (The BREATHE Study)

NCT00623246
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Continuous Positive Airway Pressure
Interventions
MET, ED
Behavioral
Lead sponsor
National Jewish Health
Other
Eligibility
30 Years to 80 Years
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Phase 1 Interventional

Improving Opioid Safety in Veterans Using Collaborative Care and Decision Support

NCT02230722
View directory record Official record
Conditions
Chronic Pain
Interventions
Motivational Interviewing, Attention Control
Behavioral
Lead sponsor
San Francisco Veterans Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 2, 2026, 8:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Family Intervention to Prevent Childhood Obesity

NCT05606731
View directory record Official record
Conditions
Childhood Obesity
Interventions
Family-Based Childhood Obesity Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
2 Years and older
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 2, 2026, 8:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Reducing Urban Cervical Cancer Disparities

NCT06416150
View directory record Official record
Conditions
Cervical Cancer, Papilloma Viral Infection
Interventions
Stage 1 SOC, Stage 1 HERS, Stage 2 HERS, Stage 2 HERS+HC, Stage 3 SOC, Stage 3 HERS, Stage 3 HERS+HC, Stage 4 HERS, Stage 4 HERS+HC
Behavioral
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
3
States / cities
New Brunswick, New Jersey • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Lombardi Comprehensive Cancer Center/Legacy Pilot Study to Reduce Adverse Smoking Outcomes in the Context of Lung Cancer Screening

NCT02267096
View directory record Official record
Conditions
Smoking, Lung Cancer
Interventions
Telephone Counseling, Minimal Treatment
Behavioral
Lead sponsor
Georgetown University
Other
Eligibility
55 Years to 80 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Burlington, Massachusetts • Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 19, 2016 · Synced Oct 2, 2026, 8:05 AM EDT
Active, not recruiting Phase 3 Interventional

Additional Support Program Via Text Messaging and Telephone-Based Counseling for Breast Cancer Patients Receiving Hormonal Therapy

NCT04379570
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2 Negative Breast Carcinoma, Hormone Receptor Positive Breast Carcinoma, Invasive Breast Carcinoma, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage II Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8
Interventions
Educational Intervention, Text Message-based Navigation Intervention, Motivational Interviewing, Best Practice, Questionnaire Administration, Quality-of-Life Assessment
Other · Behavioral
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Female only
Enrollment
1,167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
526
States / cities
Birmingham, Alabama • Fairbanks, Alaska • Gilbert, Arizona + 406 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Results available

Exercise and Stress Management Post Autologous and Allogeneic Transplant (BMT CTN 0902)

NCT01278927
View directory record Official record
Conditions
Physiological Stress
Interventions
Exercise, Stress Management, Exercise and Stress Management, Standard Care
Behavioral · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
19
States / cities
Duarte, California • Gainesville, Florida • Tampa, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2022 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

FITLINE: Pediatric Practice-based Obesity Intervention to Support Families

NCT03143660
View directory record Official record
Conditions
Obesity, Childhood
Interventions
Coaching, Materials
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
8 Years to 12 Years
Enrollment
501 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2022 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional

Clinical Trial of an Automated Smartphone Based Smoking Cessation Treatment

NCT02930200
View directory record Official record
Conditions
Smoking Cessation
Interventions
Treatment as Usual, QuitGuide, Smart-T
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional

Care Coordination and Proactive Care to Improve Utilization of Resources and Reduce Expenditure in High Risk Inflammatory Bowel Disease (IBD) Patients

NCT04796571
View directory record Official record
Conditions
Inflammatory Bowel Diseases
Interventions
Proactive Symptom Monitoring and Care Coordination
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 90 Years
Enrollment
425 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 15, 2021 · Synced Oct 2, 2026, 8:05 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Home Base Telemonitoring in Gastrointestinal, Genitourinary, or Gynecologic Cancer Patients Undergoing Abdominal Surgery

NCT04596384
View directory record Official record
Conditions
Digestive System Carcinoma, Genitourinary System Carcinoma, Malignant Female Reproductive System Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Functional Assessment, Medical Device Usage and Evaluation, Nutritional Assessment, Quality-of-Life Assessment, Questionnaire Administration, TapCloud
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
398 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
3
States / cities
Duarte, California • Lancaster, California • South Pasadena, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 2, 2026, 8:05 AM EDT
Recruiting Not applicable Interventional

Mediterranean Diet vs no Dietary Intervention for Improving Signs and Symptoms of Psoriasis in Patients Treated With Anti-IL-17 or Anti-IL-23 Inhibitors

NCT06399432
View directory record Official record
Conditions
Psoriasis
Interventions
Mediterranean Diet
Behavioral
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 94 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Building a Bridge (BAB) Between Clinical and Community Care

NCT03932812
View directory record Official record
Conditions
Caregiver Burden
Interventions
Options Counselor Health Educator (OC-HE) Intervention
Behavioral
Lead sponsor
Sato Ashida
Other
Eligibility
18 Years to 110 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 2, 2026, 8:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Collaborative Lifestyle Intervention Program in Knee Osteoarthritis Patients

NCT02835326
View directory record Official record
Conditions
Osteoarthritis
Interventions
Exercise and Dietary Weight Loss, Walk with Ease
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Oct 2, 2026, 8:05 AM EDT