Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
The New York Eye & Ear Infirmary
With
National Eye Institute (NEI)
Age
40–80
Sex
ALL
Healthy volunteers
Accepted
You may be eligible if
Qualifying IOP in at least one eye of each participant must be more than or equal 24 mmHg but less than or equal to 32 mm HG calculated from two separate consecutive determination taken at least 2 hours, but not greater than 12 weeks apart.
Normal and reliable 30-2 Humphrey Visual Fields in both eyes.
Normal Optic disc in both eyes on clinical examinations and stereoscopic photographs as determined by the Optic Disc Reading Center.
You may not be if
Visual acuity worse than 20/40 in either eye on qualifying exam.