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Showing 1–24 of 173 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers

Marketability of a Technology-based Intervention to Increase HPV Vaccination

NCT03497936
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Women's Stories
Behavioral
Lead sponsor
Real Prevention, LLC
Industry
Eligibility
18 Years to 26 Years · Female only
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
7
States / cities
Irvine, California • Chicago, Illinois • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2022 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Systems of Support (SOS) to Increase Colon Cancer Screening and Follow-up

NCT00697047
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Automated Mailing, Automated Mailing Plus Assisted, Auto Plus Assisted Plus Navigation
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
50 Years to 73 Years
Enrollment
4,653 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 2, 2020 · Synced Sep 7, 2026, 10:04 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 7, 2023 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

HPV Centralized R/R RCT #2 - New York State

NCT03294551
View directory record Official record
Conditions
Vaccines
Interventions
HPV Vaccine Reminder Recall - Autodialer, HPV Vaccine Reminder Recall - Texting
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
11 Years to 14 Years
Enrollment
37,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 26, 2021 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Tracking Depression Symptoms With a Health Chatbot

NCT03990389
View directory record Official record
Conditions
Depression, Postpartum, Depression, Unipolar
Interventions
Chatbot Intervention
Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Skokie, Illinois
Source: ClinicalTrials.gov public record
Updated May 11, 2022 · Synced Sep 7, 2026, 10:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Real-time Glaucoma Medication Adherence

NCT03194828
View directory record Official record
Conditions
Glaucoma
Interventions
Medication reminder, Medication monitoring only
Behavioral
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
8
States / cities
Augusta, Georgia • Grovetown, Georgia • Louisville, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2018 · Synced Sep 7, 2026, 10:04 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Survey Study on Barrett's Esophagus Screening

NCT04408105
View directory record Official record
Conditions
Gastroesophageal Reflux Disease, Barrett's Esophagus, Esophagus Adenocarcinoma
Interventions
Primary Care Provider Survey, Gastroenterologist Survey, Patient Survey
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
725 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
7
States / cities
Aurora, Colorado • Philadelphia, Pennsylvania • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 21, 2025 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Contraceptive Choice at the Time of Uterine Evacuation

NCT02836561
View directory record Official record
Conditions
Contraception
Interventions
Telephone message
Other
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Vermont Diabetes Information System

NCT00109369
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Information and decision support for providers and patients
Other
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
7,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 31, 2011 · Synced Sep 7, 2026, 10:04 AM EDT
Recruiting Not applicable Interventional

Accelerating Healthcare Engagement in Healthy Food Interventions - Food Rx in High Risk Pregnant Mothers With About Fresh and Community Health Choice

NCT06275568
View directory record Official record
Conditions
Nutrition in High-Risk Pregnancy
Interventions
Usual Care Fresh Connect cardholder engagement, Enhanced engagement communication
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

UCLA Health Patient Health Maintenance Text Reminder

NCT05791942
View directory record Official record
Conditions
Health Maintenance, Diabetes, Cancer
Interventions
Reminder of preventive care measures, Persuasion via anecdote, Behavioral: Action prompt
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
10,583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Evaluating Sequential Strategies to Reduce Readmission in a Diverse Population

NCT01619098
View directory record Official record
Conditions
Hospital Readmission, Post-discharge Care Transitions, Congestive Heart Failure, Chronic Obstructive Pulmonary Disease
Interventions
Patient Navigator, Usual care
Other
Lead sponsor
Alison Galbraith
Other
Eligibility
18 Years and older
Enrollment
1,510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Cambridge, Massachusetts • Everett, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 21, 2014 · Synced Sep 7, 2026, 10:04 AM EDT
Enrolling by invitation Not applicable Interventional

Preventive Reminder Ordering AssistanCe Via Texting for Improved Visit Encounters

NCT07636187
View directory record Official record
Conditions
Behavior, Health
Interventions
Pre-visit and post-visit patient messaging, Default pended order, EHR communication
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
16,416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Leveraging Technology to Address Unhealthy Drug Use in Primary Care Settings

NCT02893514
View directory record Official record
Conditions
Addiction
Interventions
Screening Only (SO) condition, SUSIT Condition
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 8, 2022 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Eliminate Risk of Cardiac Surgical Site Events

NCT01425697
View directory record Official record
Conditions
Surgical Site Infections
Interventions
2% Chlorhexidine Gluconate cloths, Standard of Care preoperative preparation.
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
739 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
4
States / cities
Lexington, Kentucky • Ridgewood, New Jersey • Rochester, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Results available

Brief Acceptance and Commitment Therapy for HIV-infected At-risk Drinkers

NCT03974061
View directory record Official record
Conditions
Treatment
Interventions
Brief Acceptance and Commitment Therapy, Brief Alcohol Intervention
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Results available

Boston ARCH 4F Intervention to Reduce Fall Risk in People With HIV and Alcohol Use

NCT04804579
View directory record Official record
Conditions
HIV Infection, Alcohol Consumption, Falls, Accidental, Falls
Interventions
Fall Prevention Intervention
Behavioral
Lead sponsor
Boston University
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 28, 2023 · Synced Sep 7, 2026, 10:04 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Promoting Equity for Cancer Screening and Follow-up

NCT04831827
View directory record Official record
Conditions
Colorectal (Colon or Rectal) Cancer
Interventions
IVR Reminder, Phone call from research team, EHR Portal message
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Meaningful Use of Technology to Improve Health Care Delivery

NCT01641380
View directory record Official record
Conditions
Contraceptive Behavior
Interventions
Text Messaging Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years to 21 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 1, 2021 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fostering Shared Decision-making About Prostate Cancer Screening Among Clinicians and African American Men

NCT03869216
View directory record Official record
Conditions
Prostate Cancer
Interventions
Educational Shared Decision-Making Intervention
Behavioral
Lead sponsor
Xavier University of Louisiana.
Other
Eligibility
40 Years to 69 Years · Male only
Enrollment
161 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 28, 2025 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Phase 3 Interventional

Supporting Transitions to Primary Care Among Under-resourced, Postpartum Women (STEP-UP)

NCT05852054
View directory record Official record
Conditions
Gestational Diabetes Mellitus, Hypertension in Pregnancy, Dysglycemia
Interventions
OB Provider Clinical Decision Support (CDS), Patient Education (OB Visit), Text messaging, Patient Outreach, Primary Care Provider Clinical Decision Support (CDS), Patient Education (Primary Care Visit)
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Improving Pediatric Obesity Practice Using Prompts

NCT03648242
View directory record Official record
Conditions
Pediatric Obesity
Interventions
Interruptive Clinical Decision Support
Behavioral
Lead sponsor
Yale University
Other
Eligibility
Not listed
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 16, 2021 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional

Patient Adherence to Acupuncture Treatment

NCT03645083
View directory record Official record
Conditions
Adherence, Patient
Interventions
Telephone call, Text message
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 23, 2018 · Synced Sep 7, 2026, 10:04 AM EDT
Completed Not applicable Interventional Results available

ARemind: A Personalized System to Remind for Adherence

NCT01229722
View directory record Official record
Conditions
Medication Adherence
Interventions
Beeper, ARemind
Device
Lead sponsor
Dimagi Inc.
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Sep 7, 2026, 10:04 AM EDT