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ClinicalTrials.gov public records Last synced May 22, 2026, 6:01 AM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
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Filters: Condition: Increase Repeat Blood Donation Attempts Among First-time Donors Clear all
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Increase Repeat Blood Donation Attempts Among First-time Donors
Interventions
WhatsApp, docudrama
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
882 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced May 22, 2026, 6:01 AM EDT