['open angle glaucoma', 'ocular hypertension']
['travoprost']

        Inclusion Criteria:

          -  Documented diagnosis of ocular hypertension with an open angle of Schaffer Grade 3 or
             greater or open-angle glaucoma without pseudoexfoliation or pigment dispersion or
             evidence of traumatic angle recession

          -  IOP is currently controlled as assessed by the Investigator

        Exclusion Criteria:

          -  Punctum size smaller than 0.4 mm or greater than 0.9 mm in either eye as measured
             using a standard punctum gauge

          -  A history of an inadequate response or no response to topical prostaglandin

          -  Known or suspected allergy and/or hypersensitivity to travoprost or any prostaglandin,
             fluorescein, or to any component of the study products
      