Trial of Vision Therapy for Intermittent Exotropia

Recruiting N/A Interventional Study
Intermittent Exotropia
No Placebo Group Every participant receives an active treatment — no one gets a placebo.
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At a Glance
Age
8 – 16
Sex
Any
Study type
Interventional
Purpose
Treatment
Participants needed
58 (estimated)
Sponsor
Southern California College of Optometry at Marshall B. Ketchum University · Other
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About This Trial

The main objective of this randomized trial comparing vision therapy to observation is to determine the short-term effectiveness of vision therapy on distance intermittent exotropia control. The results will help determine whether to proceed to a full-scale, long-term randomized trial.

Trial Locations
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Eligibility Criteria
Major Inclusion Criteria- * Age 8 - 16 years * Intermittent exotropia meeting all of the following: * Distance exodeviation of 15∆ to 35∆ by prism alternating cover test (PACT) * IXT, exophoria, or orthophoria at near * Near exodeviation that does not exceed the distance exodeviation by more…
Contacts

Angela Chen, OD, MS

714-463-7569

angelachen@ketchum.edu

CONTACT