20
Participants
Start Date
November 30, 2007
Primary Completion Date
March 31, 2009
Study Completion Date
March 31, 2009
1st visit Optive, then 2nd visit Systane
"First visit: Instillation of Optive followed by evaporometry assessment after 30 minutes.~Second visit: Instillation of Systane followed by evaporometry assessment after 30 minutes."
1st visit Systane, then 2nd visit Optive
"First visit: Instillation of Systane followed by evaporometry assessment after 30 minutes.~Second visit: Instillation of Optive followed by evaporometry assessment after 30 minutes."
UTSW Medical Center at Dallas - Aston Ambulatory Care Center, Dallas
University of Texas Southwestern Medical Center
OTHER