28
Participants
Start Date
September 30, 2008
Primary Completion Date
August 12, 2009
Study Completion Date
August 12, 2009
Proparacaine Ophthalmic
Drops of Proparacaine on the eye, administered as described in the package insert
Tetracaine Ophthalmic
Drops of Tetracaine on the eye, administered as described in the package insert
Lidocaine 4%
A cotton sponge(pledget)soaked with Lidocaine 4% placed over the conjunctiva
Lidocaine 2% Injectable Solution
A subconjunctival injection of Lidocaine 2%
Lahey Clinic Arlington, Arlington
Lahey Clinic, Inc., Burlington
Lahey Clinic Northshore, Peabody
Lead Sponsor
Lahey Clinic
OTHER