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Clinical trialNCT00315302CompletedPhase 3Interventional

Trial Comparing Atropine to Atropine Plus a Plano Lens for the Sound Eye for Amblyopia in Children 3 to <7 Years Old

SponsorJaeb Center for Health ResearchEnrollment240Amblyopia
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The purpose of the study is: * To compare the effectiveness and safety of weekend atropine augmented with a plano lens for the sound eye versus weekend atropine alone for moderate amblyopia (20/40 to 20/100) in children 3 to less than 7 years old. * To provide data on the response of severe amblyopia (20/125 to 20/400) to atropine treatment with and without a plano lens.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

  • David Weakley, M.D.

    University of Texas Southwestern Medical Center

    Study Chair
    clinicaltrials.gov ↗
  • Susan A. Cotter, O.D.

    Southern California College of Optometry at Marshall B. Ketchum University

    Study Chair
    clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

2 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Southern California College of Optometry

    Fullerton, California, United States

  • Ut Southwestern Medical Center

    Dallas, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Atropine →
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
28 Feb 2005
Primary completion
31 Oct 2007
Completion
31 Jan 2008
Last update posted
19 Jul 2016
Registered enrollment
240
Registry id
NCT00315302
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.