Clinical Trial: Trial of Overminus Spectacle Therapy for Intermittent Exotropia

Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional

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Official Title: A Randomized Clinical Trial of Overminus Spectacle Therapy for Intermittent Exotropia

Brief Summary:

The main objectives of this randomized trial comparing overminus lens treatment to non-overminus (spectacles without overminus or spectacles with plano lenses) are to determine:

• The long-term on-treatment effect of overminus treatment on distance intermittent exotropia (IXT) control score.
• The off-treatment effect of overminus treatment on distance IXT control score (following weaning and 3 months off treatment).