Study of Safety and Efficacy of H-1337 in Subjects With Primary Open Angle Glaucoma or Ocular Hypertension

Inclusion Criteria: * Diagnosis of bilateral primary open angle glaucoma or ocular hypertension Exclusion Criteria: * Closed or very narrow angles (Grades 0-1) or those the investigator judges as occludable and/or with evidence of peripheral anterior synechiae \>/= 180 degrees by gonioscopy within 6 months prior to screening visit in either eye Note: Other inclusion/exclusion criteria apply.