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Showing 1–24 of 46 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional

Prazosin Alcohol Dependence IVR Study

NCT00167687
View directory record Official record
Conditions
Alcoholism
Interventions
prazosin
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 14, 2008 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Tobacco Cessation Care for Cancer Patients by Automated Interactive Outreach

NCT05829824
View directory record Official record
Conditions
Cancer, Tobacco Dependence, Tobacco Use Cessation
Interventions
CareConnect, AutoReach, Biospecimen samples
Behavioral · Other · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intervention to Reduce Sugar-Sweetened Beverage (SSB) Consumption in Children and Families

NCT04886817
View directory record Official record
Conditions
Obesity, Childhood
Interventions
Pilot Intervention to reduce SSB consumption in children and families
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
1 Year and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 9, 2022 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional

A Trial to Reduce Readmissions Using Motivational Interviewing and Interactive Voice Response

NCT01855022
View directory record Official record
Conditions
Congestive Heart Failure (CHF), Chronic Obstructive Pulmonary Disease (COPD)
Interventions
MI + IVR
Behavioral
Lead sponsor
Asante Health System
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Grants Pass, Oregon • Medford, Oregon
Source: ClinicalTrials.gov public record
Updated May 15, 2013 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Immersive Virtual Reality for Chronic Neuropathic Pain After Spinal Cord Injury: A Feasibility Trial

NCT04700033
View directory record Official record
Conditions
Neuralgia, Spinal Cord Injuries, Chronic Pain
Interventions
Somatic IVR (sIVR), Distractive IVR (dIVR), Control IVR (cIVR)
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 22, 2022 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Use of J3 Bioscience Lubricating Intravaginal Ring VR101 to Relieve the Symptoms of Vaginal Dryness

NCT03150407
View directory record Official record
Conditions
Menopause Related Conditions, Postmenopausal Symptoms
Interventions
VR101 Device (Efficacy), Sham Control Ring, VR101 Device (Safety)
Device · Other
Lead sponsor
J3 Bioscience, Inc.
Industry
Eligibility
35 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Meridian, Idaho • West Jordan, Utah
Source: ClinicalTrials.gov public record
Updated Nov 6, 2022 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Computerized Brief Alcohol Intervention (BI) for Binge Drinking HIV At-Risk and Infected Women

NCT01125371
View directory record Official record
Conditions
Alcohol; Harmful Use, Binge Drinking, Risk Behavior, HIV Infection
Interventions
Computerized brief alcohol intervention + IVR booster calls, Computerized brief alcohol intervention, Attention Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
439 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2022 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Behavioral Dietary Intervention for the Improvement of Bladder Cancer Survivorship

NCT04548193
View directory record Official record
Conditions
Stage 0a Bladder Cancer AJCC v8, Stage 0is Bladder Cancer AJCC v8, Stage I Bladder Cancer AJCC v8
Interventions
Behavioral Dietary Intervention, Educational Intervention, Questionnaire Administration
Behavioral · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Aug 27, 2024 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Interim Buprenorphine: Leveraging Medication + Technology to Bridge Delays in Treatment Access

NCT02360007
View directory record Official record
Conditions
Opioid-related Disorders
Interventions
Interim Buprenorphine Treatment (IBT)
Drug
Lead sponsor
University of Vermont Medical Center
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 2, 2018 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Interactive Study to Increase Glaucoma Adherence to Treatment

NCT00794170
View directory record Official record
Conditions
Glaucoma
Interventions
Telephone and Print based intervention
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
312 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 8, 2014 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Phase 2 Interventional

Using Telephone Technology to Prevent Relapse After Alcoholism Treatment

NCT00132795
View directory record Official record
Conditions
Alcoholism
Interventions
Daily monitoring of alcohol & drug use, & therapy skills, control group
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
19 Years and older
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jun 20, 2012 · Synced Sep 9, 2026, 6:12 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

ANCHORS Alcohol & Sexual Health Study: UH3 Project

NCT04331704
View directory record Official record
Conditions
Alcohol Use, Unspecified, Substance Use, Sex Behavior
Interventions
PrEP acronym (pre-exposure prophylaxis), Initial Web Survey, Interactive Voice Response (IVR) monitoring, Educational material on alcohol and sexual health behavior, Interactive Voice Response (IVR) assessment with personalized information, Personalized information based on web-based survey responses & standardized information
Drug · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 9, 2025 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Expanding Health System Intervention Through The Women, Infants and Children (WIC) Program Partnership

NCT05356338
View directory record Official record
Conditions
Obesity, Childhood
Interventions
Pilot Intervention to reduce SSB consumption in children and families enrolled in WIC
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
6 Months to 4 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2024 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Sustainable Approach to Increasing Cancer Screening

NCT01395459
View directory record Official record
Conditions
Colorectal Cancer, Breast Cancer, Cervical Cancer
Interventions
IVR only, IVR+PCC
Behavioral
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
21 Years to 86 Years
Enrollment
13,675 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Lawrence, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Tobacco Quit Line Re-enrollments for the Underserved

NCT01260597
View directory record Official record
Conditions
Smoking
Interventions
IVR intervention, IVR control
Behavioral
Lead sponsor
Consumer Wellness Solutions
Industry
Eligibility
18 Years and older
Enrollment
2,985 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 10, 2015 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Goals for Reaching Optimum Wellness (GROWell)

NCT02904473
View directory record Official record
Conditions
Pregnant Women
Interventions
GROWell
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of Interactive Voice Response for COVID-19 Vaccination Training in the Democratic Republic of the Congo

NCT05107479
View directory record Official record
Conditions
COVID-19 Vaccine Knowledge, COVID-19 Vaccine Beliefs
Interventions
COVID-19 Vaccine IVR Training, Control Condition
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
8,959 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 20, 2022 · Synced Sep 9, 2026, 6:12 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Assess Performance Attributes and Acceptability of Non-medicated Intravaginal Rings Among Sexually Active Women in Atlanta, GA

NCT07039591
View directory record Official record
Conditions
Contraceptive Usage
Interventions
Pro-type IVR
Device
Lead sponsor
Population Council
Other
Eligibility
18 Years to 49 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 4, 2025 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Deep Dive Randomized Control Trial

NCT00793260
View directory record Official record
Conditions
Chronic Disease, Arthritis, Uterine Diseases, Spinal Diseases, Preventive Health Services
Interventions
Enhanced Support, Usual-Support
Behavioral
Lead sponsor
Health Dialog
Industry
Eligibility
Not listed
Enrollment
174,120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Nov 18, 2008 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Results available

Optimizing Veteran-Centered Prostate Cancer Survivorship Care

NCT01900561
View directory record Official record
Conditions
Prostate Cancer
Interventions
Interactive Voice Response Symptom Management, Tailored Newsletters
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 80 Years · Male only
Enrollment
556 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
4
States / cities
Ann Arbor, Michigan • St Louis, Missouri • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated May 6, 2019 · Synced Sep 9, 2026, 6:12 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Interim Buprenorphine Treatment to Bridge Waitlist Delays: Stage II Evaluation

NCT03420313
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Buprenorphine/naloxone sublingual tablets
Drug
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated May 2, 2019 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Trial of Two Family-based Childhood Obesity Treatment Programs

NCT03245775
View directory record Official record
Conditions
Obesity, Childhood
Interventions
iChoose, Family Connections
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
5 Years to 12 Years
Enrollment
267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Testing Scalable, IVR-supported Cancer Prevention Interventions in the Rural Alabama Black Belt

NCT03903874
View directory record Official record
Conditions
Physical Activity
Interventions
Deep south Interactive voice response system supported Active Lifestyle (DIAL)
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 9, 2026, 6:12 PM EDT
Completed Not applicable Interventional

Avoiding Diabetes After Pregnancy Trial

NCT01923350
View directory record Official record
Conditions
Weight Reduction
Interventions
Weight Reduction Intervention, Weight Reduction Control Arm, Tested for diabetes, Not tested for diabetes
Behavioral
Lead sponsor
Social & Scientific Systems Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 14, 2013 · Synced Sep 9, 2026, 6:12 PM EDT