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Study identifier: NCT04378790 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Randomized Trial to Evaluate Sequential vs Simultaneous Patching

Condition: Amblyopia  ·  Sponsor: Jaeb Center for Health Research

PhasePhase 3
Planned participants544
Who can joinAll sexes, 3 Years to 13 Years
Healthy volunteersNo

About this study

A randomized trial to determine whether simultaneous treatment with spectacles and patching has an equivalent VA outcome compared with sequential treatment, first with spectacles alone followed by patching (if needed), for previously untreated amblyopia in children 3 to \<13 years of age.

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

Talk to the study team

Raymond T Kraker, MSPH  ·  813-975-8690  ·  rkraker@jaeb.org

Brooke P Fimbel  ·  813-975-8690

Always discuss trial participation with your own doctor first.

Locations (68)

UAB Pediatric Eye Care; Birmingham Health CareBirmingham, Alabama, United StatesRecruiting
University of Alabama at BirminghamBirmingham, Alabama, United StatesRecruiting
Midwestern University Eye InstituteGlendale, Arizona, United StatesRecruiting
Arizonia Pediatric Eye SpecialistsPhoenix, Arizona, United StatesRecruiting
University of ArizonaTucson, Arizona, United StatesRecruiting
Univ. of California- BerkeleyBerkeley, California, United StatesRecruiting
Marshall B. Ketchum UniversityFullerton, California, United StatesRecruiting
Univ of California, Irvine- Gavin Herbert Eye InstituteIrvine, California, United StatesRecruiting
Loma Linda University Health Care, Dept. of OphthalmologyLoma Linda, California, United StatesRecruiting
Children's Hospital of Los Angeles (CHLA)Los Angeles, California, United StatesRecruiting
Stanford UniversityPalo Alto, California, United StatesRecruiting
Western University College of OptometryPomona, California, United StatesRecruiting

+ 56 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04378790