Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 3, 2026, 5:12 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Uncontrolled Hypertension
Interventions
Primer postcard, Control recruitment letter, Behavioral theory-informed recruitment letter, 2 phone calls, 4 phone calls
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Diabetes, Pharmacist-Patient Relations, Medication Adherence
Interventions
Primer postcard, Control recruitment letter, Behavioral theory-informed recruitment letter (prospect theory), 2 phone calls, 4 phone calls
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
590 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Veteran Primers for CRC Screening

NCT04923646
Conditions
Colorectal Cancer
Interventions
Primer
Other
Lead sponsor
VA Puget Sound Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
2,404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Seattle, Washington