- Conditions
- Seasonal Influenza
- Interventions
- Planning Prompt, Default Appointment, Control
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 73–96
of 124
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Opioid Use, Unspecified, Prescription Drug Abuse (Not Dependent), Prescription Drug Abuse and Dependency, Health Behavior, Benzodiazepine Abuse, Benzodiazepine Dependent
- Interventions
- Automated Reports on prescription patterns for their patients
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- Not listed
- Enrollment
- 427 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Improving Fecal Immunochemical Test (FIT) Completion Rates
- Interventions
- Information pamphlet + social norm driver, Information pamphlet
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 45 Years to 75 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Behavioral Economics, Health Insurance
- Interventions
- Phone Outreach, Standard Notice
- Behavioral
- Lead sponsor
- Covered California
- Government
- Eligibility
- Not listed
- Enrollment
- 60,045 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Suicide, Suicide Attempt
- Interventions
- Text-messaging for safety reminders, Text-messaging with safety reminders and risk framing
- Other
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Cancer
- Interventions
- Default Nudge
- Other
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 266 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- 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
- Conditions
- Hypertension, Hypertension in Pregnancy, Diabetes Mellitus, Gestational Diabetes, Obesity, Depressive Disorder, Anxiety Disorders
- Interventions
- Default appointment scheduling, Targeted messaging, Nudge Reminders
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cardiovascular Diseases, Adherence, Medication, Medication Adherence, Diabetes Mellitus, Hypertension, Hyperlipidemias, Coronary Artery Disease, Atrial Fibrillation
- Interventions
- Nudge
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 9,501 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 4
- States / cities
- Aurora, Colorado • Denver, Colorado
- Conditions
- Hyperlipidemias
- Interventions
- Non-visit Based Intervention, Visit-Based Intervention
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 1,950 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- Conditions
- Genetic Predisposition, Paraganglioma, Pheochromocytoma, ALS, Parkinson Disease, Polyneuropathies, Frontotemporal Dementia, Alzheimer Disease, Cardiomyopathy Non-ischemic, Thoracic Aortic Aneurysm
- Interventions
- Behavioral nudge
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Patient Satisfaction, Etiquette, Medical
- Interventions
- Nudge
- Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Hypercholesterolemia
- Interventions
- Nudge
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cardiovascular Diseases, Influenza, Behavior, Social
- Interventions
- Cardiovascular-Focused Nudge Communication
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,668,428 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Pleasanton, California • Bethesda, Maryland
- Conditions
- Adverse Drug Effect of Opioids, Adverse Drug Effect of Benzodiazepines
- Interventions
- E-mail Alert
- Behavioral
- Lead sponsor
- Walter Reed National Military Medical Center
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 2,234 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Emergency Treatment, Telephone Hotlines
- Interventions
- message, provider, tele-nurse
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- Not listed
- Enrollment
- 11,546 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Diverticulitis
- Interventions
- Medi for All, Standard Fiber Supplementation
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Hypertension, Primary Care
- Interventions
- Provider nudge, Patient nudge, Pharmacist Virtual Visit
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 720 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Obstructive Sleep Apnea
- Interventions
- Personalized OSA messages, Control
- Behavioral · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cystic Fibrosis (CF)
- Interventions
- NUDGE, Education
- Behavioral · Other
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 13 Years to 25 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Any Non-traumatic Musculoskeletal Condition
- Interventions
- Nudge intervention
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Opioid Prescribing
- Interventions
- Guideline-Based (Injunctive Norm) Nudges, Peer-Based (Social Norm) Nudges
- Behavioral
- Lead sponsor
- RAND
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 640 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Health Behavior
- Interventions
- Emails and letter intervention, Control group
- Behavioral
- Lead sponsor
- Office of Evaluation Sciences
- Federal
- Eligibility
- Not listed
- Enrollment
- 44,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Decision Aid
- Interventions
- Visual Array, Narrative Visual Array, Choice, Enhanced Choice
- Behavioral
- Lead sponsor
- Stephanie B. Seminara, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,045 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts