NCT00778570View on ClinicalTrials.gov

Advanced Surface Ablation (ASA) vs Laser-Assisted In Situ Keratomileusis (LASIK)

UnknownOBSERVATIONAL
Enrollment

4,000

Participants

Timeline

Start Date

February 28, 2007

Primary Completion Date

December 31, 2020

Study Completion Date

December 31, 2020

Conditions
NearsightednessFarsightednessAstigmatism
Trial Locations (1)

K1H 8L6

RECRUITING

University of Ottawa Eye Institute, Ottawa

Sponsors
All Listed Sponsors
lead

Ottawa Hospital Research Institute

OTHER