Inclusion Criteria:  Diagnosed with SWS. Elevated intraocular pressure (IOP) Willing to continue current dosing regimen of IOP-lowering medications Willing to refrain from contact lens use in the study eye.  Exclusion Criteria:  IOP with variability of > 4 mm Hg Expected to undergo IOP-lowering surgery Incisional or laser surgery of any type Ocular infection, inflammation, clinically significant blepharitis or conjunctivitis A history of herpes simplex keratitis in either eye. History of or active clinically significant ocular disease Use of topical ocular corticosteroids in the 6 weeks prior to Visit 1