The primary outcome measures are safety and tolerability. Secondary outcome measure(s) include changes in visual function as measured by subjective, psychophysical tests and by objective, physiologic tests.
8 Years and older (Child, Adult, Senior)
August 15, 2007
September 29, 2017
The Children's Hospital of Philadelphia Philadelphia, Pennsylvania, United States
† Study has passed its completion date and status has not been verified in more than two years.