A randomized trial of levodopa as treatment for residual amblyopia in older children.

ABSTRACT:

Objective

To assess the efficacy and short-term safety of levodopa as adjunctive treatment to patching for amblyopia.

Design

Randomized, placebo-controlled trial.

Participants

One hundred thirty-nine children 7 to 12 years of age with residual amblyopia resulting from strabismus, anisometropia, or both combined (visual acuity [VA], 20/50-20/400) after patching.

Methods

Sixteen weeks of oral levodopa or placebo administered 3 times daily while patching the fellow eye 2 hours daily.

Main outcome measures

Mean change in best-corrected amblyopic-eye VA at 18 weeks.

Results

At 18 weeks, amblyopic-eye VA improved from randomization by an average of 5.2 letters in the levodopa group and by 3.8 letters in the placebo group (difference adjusted for baselin

SUBMITTER: Pediatric Eye Disease Investigator Group 

PROVIDER: S-EPMC4414716 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature