- Conditions
- Well Child Visit, Gaps in Care
- Interventions
- Automated SMS, Automated SMS + Conversational AI Scheduling Assistance, Traditional Passive Outreach
- Behavioral · Other
- Lead sponsor
- Waymark
- Industry
- Eligibility
- 0 Years to 21 Years
- Enrollment
- 2,821 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
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 91
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Polyp of Colon
- Interventions
- Outreach
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 54 Years to 70 Years
- Enrollment
- 604 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Genetic Predisposition
- Interventions
- Population-level screening
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 25 Years and older
- Enrollment
- 20,184 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Billings, Montana • Tacoma, Washington
- Conditions
- Lung Cancer (Diagnosis), Anxiety, Depression in Adults
- Interventions
- High Touch Outreach
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Weight Loss Maintenance
- Interventions
- Self-Directed (weight loss maintenance), Guided (weight loss maintenance)
- Behavioral
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- 19 Years to 70 Years
- Enrollment
- 419 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2012
- U.S. locations
- 1
- States / cities
- Bloomington, Minnesota
- Conditions
- Cancer of Colon
- Interventions
- Colonoscopy only, Colonoscopy outreach + mailed FIT follow-up, Colonoscopy + Mailed FIT outreach and follow-up
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 50 Years to 74 Years
- Enrollment
- 423 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tobacco Use Cessation, Cardiovascular Diseases, Tobacco Use, Smoking, Smoking Cessation
- Interventions
- Longitudinal Proactive Outreach (LPO)., Ask-Advice-Connect (AAC)
- Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 700 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 3
- States / cities
- Minneapolis, Minnesota • Rochester, Minnesota
- Conditions
- Colo-rectal Cancer
- Interventions
- Bundled messaging intervention
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Cervical Cancer
- Interventions
- Mailed in-home high-risk HPV testing kit, Usual care
- Behavioral · Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 30 Years to 64 Years · Female only
- Enrollment
- 19,851 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Colonic Neoplasms
- Interventions
- FIT Outreach
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 13,470 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Dementia, Alzheimer Disease
- Interventions
- Brain Health Assessment
- Other
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 3,417 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 5
- States / cities
- Burien, Washington • Kent, Washington • Renton, Washington + 1 more
- Conditions
- Low Back Pain, Neck Pain
- Interventions
- Engagement of clinic leadership (System Intervention - Usual Care), Engagement of clinic leadership (System Intervention - STEPPT), Patient Registry (System Intervention - STEPPT), Delivery of Patient Education Materials (System Intervention - Usual Care), Delivery of Patient Education Materials (System Intervention - STEPPT), Referral Specialist Training (System Intervention - Usual Care), Patient Health Navigator Training (System Intervention - STEPPT), Care Navigation (System Intervention - STEPPT), Care navigation audit and feedback (System Intervention - STEPPT), Primary Care Provider training (Provider Intervention - STEPPT), Nurse/Medical Assistant Training (Provider Intervention - STEPPT), Provider feedback on PT referral and adherence (Provider Intervention - STEPPT), Patient education on spine pain condition (Patient Intervention - Usual Care), Patient education on spine pain condition (Patient Intervention - STEPPT), Patient Education on Physical Referral by Providers (Patient Intervention - Usual Care), Patient Education on Physical Referral by Providers (Patient Intervention - STEPPT), Electronic Patient Education on Physical Therapy Referral (Patient Intervention - STEPPT), Patient education on physical therapy referral by Referral Specialist (Patient Intervention - Usual Care), Patient education on physical therapy referral by Patient Health Navigator (Patient Intervention - STEPPT), Care Navigation (System Intervention - Usual Care), Monitoring of PT referral and adherence rates (System Intervention - STEPPT), Monitoring of PT referral and adherence rates (System intervention - Usual Care)
- Behavioral
- Lead sponsor
- San Diego State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17,587 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Lung Cancer, Tobacco Use
- Interventions
- Community health worker delivered outreach, shared decision-making, tobacco treatment, and navigation, Enhanced Usual Care
- Behavioral · Other
- Lead sponsor
- Baystate Medical Center
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Springfield, Massachusetts
- Conditions
- Hepatitis C, Hepatocellular Carcinoma
- Interventions
- Mailed Outreach
- Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Colorectal Cancer
- Interventions
- Trial Mailed FIT Intervention - Age Group 50-75, Sub-Study Mailed FIT Intervention Enhanced Envelope - Age Group 45-49, Sub-Study Mailed FIT Active Comparator Plain Envelope - Age Group 45-49
- Behavioral
- Lead sponsor
- UNC Lineberger Comprehensive Cancer Center
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 4,318 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- Ahoskie, North Carolina • Hendersonville, North Carolina
- Conditions
- Colorectal Cancer (CRC) Screening, CRC Screening, Rectal Cancer, Colon Cancer, Colorectal Cancer
- Interventions
- Colorectal Cancer Education Materials, Cologuard test kit, Fecal immunochemical test kit, Usual Care
- Behavioral · Diagnostic Test
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Ovarian Cancer
- Interventions
- Message-based Outreach Intervention for Survivors, Standard Outreach for Survivors, Message-based Outreach Intervention for Close Relatives, Standard Outreach for Close Relatives
- Behavioral
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,331 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Tobacco Dependence
- Interventions
- Direct to Smoker Outreach Program
- Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 590 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Revere, Massachusetts
- Conditions
- Opioid Use Disorder
- Interventions
- Treatment as usual (TAU), CHaRRM-CN
- Other
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 2
- States / cities
- Tahlequah, Oklahoma • Seattle, Washington
- Conditions
- Cardiovascular Diseases, Lipid Testing, Primary Prevention of Cardiovascular Disease
- Interventions
- Mailed patient outreach intervention
- Behavioral
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 480 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 3
- States / cities
- Flagstaff, Arizona • Chicago, Illinois
- Conditions
- Colorectal Cancer
- Interventions
- FIT Screening Strategy, Choice Screening Strategy
- Other
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 50 Years to 63 Years
- Enrollment
- 26,859 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Colorectal Cancer
- Interventions
- Mailed FIT Outreach, Standardized navigation
- Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 55,999 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Childhood Obesity
- Interventions
- 4-Health Educational curriculum, Healthy Living Information
- Behavioral
- Lead sponsor
- Montana State University
- Other
- Eligibility
- Not listed
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Bozeman, Montana
- Conditions
- Malignant Neoplasm of Large Intestine
- Interventions
- Care manager outreach
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 202 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Chicago, Illinois