Use of Lumigan® 0.01%/Lumigan® RC, Lumigan®, Travatan® or Travatan Z® within 6 months

History of or active ocular infection/inflammation (eg, uveitis)

Punctal plug use

Required use of ocular medications during the study other than study medication (intermittent use of certain types artificial tears acceptable)

Intraocular surgery or glaucoma laser surgery in study eye(s) within 3 months

History of corneal refractive laser surgery (eg, LASIK, LASEK) in study eye(s)

Planned contact lens wear during study

Ocular Surface Tolerability Study of Prostaglandin Analogues in Patients With Open-Angle Glaucoma or Ocular Hypertension