Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 7:12 PM EDT

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

Showing 25–26 of 26 matching trials from the live ClinicalTrials.gov search.
Conditions
Breast Cancer, Ovarian Cancer, Pancreatic Cancer, Prostate Cancer
Interventions
Chatbot, Video Education
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Patient Participation
Interventions
Traditional Letter, Direct to Patient Message, Chatbot, Banner
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
726,199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut