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Study identifier: NCT07261280 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Testing a Biometric Identification System to Improve Malaria Vaccine Completion

Condition: Vaccination  ·  Sponsor: University of Michigan

PhaseNA
Planned participants4715
Who can joinFemale, 15 Years to 49 Years
Healthy volunteersYes

About this study

Receiving all four doses of the malaria vaccine can significantly protect children against malaria illness, hospitalization, and death. However, in Ghana, only 46% of children complete the full vaccination sequence. More broadly, many children in Ghana do not receive the full set of recommended pediatric vaccinations. To address this, Simprints, in collaboration with Ghana Health Services, will implement a digital vaccination record system linked to biometrics. This system will automatically identify children who are behind on their vaccination schedule, providing health workers with information to prioritize community outreach. Additionally, it will send voice message reminders to caregivers to improve compliance. A cluster-randomized controlled trial (c-RCT) will be conducted in the Oti region to measure the impact of this innovation on the proportion of children completing malaria and routine vaccination schedules.

This description comes directly from the study's public registry record.

Talk to the study team

Elisa Maria Maffioli, PhD  ·  443-875-4930  ·  elisamaf@umich.edu

Jessica Cohen, PhD  ·  cohenj@hsph.harvard.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Communities in Oti RegionOti Region, GhanaRecruiting

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Source record: clinicaltrials.gov/study/NCT07261280