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Completed Not applicable Interventional Accepts healthy volunteers

Vouchers to Increase Uptake of Already Free Eye Care

NCT04426331
Conditions
Glaucoma, Eye Diseases
Interventions
Voucher Without Value Information, Voucher With Value Information
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years and older
Enrollment
739 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland