6-Week Proof-of-Concept Study of Travoprost/Brinzolamide Ophthalmic Suspension in Subjects With Open-Angle Glaucoma or Ocular Hypertension

This study was divided into two phases conducted in sequence. Phase I was the Screening/Eligibility Phase, which included a Screening Visit, followed by two Eligibility Visits. Phase II was the randomized, double-masked, 6-week Treatment Phase which included on-therapy visits at Week 2 and Week 6. Travoprost was administered in 1 of 3 concentration levels (A-C), where A=lowest and C=highest.