- Conditions
- Polypharmacy
- Interventions
- Clinical decision support (CDS)-Commitment nudge, Clinician education, Clinical decision support (CDS)-Justification nudge
- Behavioral · Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 786 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Pittsburgh, Pennsylvania
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 30
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Parenting Practices
- Interventions
- Motivational Enhancement, Simplification, Gamification, Low Engagement Nudges, Essentials for Parenting Toddlers and Pre-schoolers (EFP)
- Behavioral
- Lead sponsor
- New York University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 859 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Rockville, Maryland
- Conditions
- Behavior, Health, Flu, Flu Vaccination
- Interventions
- Pre-visit patient text messaging, Default pended order, Monthly peer comparison feedback, High risk bidirectional pre-visit text messaging
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 26,248 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- Conditions
- Oncology
- Interventions
- Nudge
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Colon Cancer Screening
- Interventions
- Three Messaging Nudges
- Behavioral
- Lead sponsor
- Laura Feemster
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 2,106 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Anhedonia, Depression and Suicide Ideation
- Interventions
- GET ActivE, Treatment As Usual
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
- Conditions
- Lung Cancer, Adherence, Patient
- Interventions
- Patient Nudge, Clinician Nudge
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 825 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- COVID-19
- Interventions
- COVID-19 Test Reporting, Personalized Nudges via Text Messaging, Non-personalized Nudges via Text Messaging
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 290 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Annual Wellness Visit, Breast Cancer Screening, Colon Cancer Screening
- Interventions
- Two Messaging Nudges, Five messaging nudges
- Behavioral
- Lead sponsor
- Laura Feemster
- Industry
- Eligibility
- 65 Years and older
- Enrollment
- 29,842 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cardiovascular Diseases, Lifestyle Factors
- Interventions
- Generic text messages, Interactive AI chatbot text messaging, Proactive pharmacist support
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 2,100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 3
- States / cities
- Denver, Colorado • Fort Lupton, Colorado • Wheat Ridge, Colorado
- 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
- Breast Cancer
- Interventions
- Pre-Visit Patient Text Message, Post-Visit Patient Text Messages, Smart Data Element (SDE)
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 40 Years to 74 Years · Female only
- Enrollment
- 8,490 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Lancaster, Pennsylvania
- Conditions
- Behavior, Health
- Interventions
- Post-visit patient messaging
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,888 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- 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
- Behavior, Health, Flu, Flu Vaccination
- Interventions
- Pre-visit patient text messaging, Default pended order, Monthly peer comparison feedback, High risk bidirectional pre-visit text messaging
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 80,039 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Seattle, Washington
- 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
- Harm Reduction
- Interventions
- Text message nudges, Commitment contract
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 137 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cardiovascular Diseases
- Interventions
- Clinician Nudge, Patient Nudge
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 4,131 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Behavioral Health
- Interventions
- Pre-intake appointment informational messages
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6,200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Pneumonia, Pneumococcal, Diabetes Mellitus, Breast Cancer, Colorectal Cancer
- Interventions
- Text message nudge
- Behavioral
- Lead sponsor
- Mitesh Patel
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 29,334 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- PreDiabetes
- Interventions
- Decision Aid intervention, Text Messaging intervention, Usual Care
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 960 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cardiovascular Diseases, Diabetes Mellitus, Obesity
- Interventions
- Personal testimonial, Forks Over Knives Documentary, Commitment nudge, Prevention nudge
- Behavioral
- Lead sponsor
- Geisinger Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11,234 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Palliative Care, Heart Failure, Health Care Utilization, Quality Improvement
- Interventions
- Clinician nudge or opt out approach for AHCAH liaison visit
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 709 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Influenza, Vaccination, Health Promotion, Health Behavior
- Interventions
- Reminder, Financial incentive, Lottery
- Behavioral
- Lead sponsor
- National Bureau of Economic Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 57,581 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania