Effect of SIMBRINZA® Suspension as an Added Therapy to a Prostaglandin Analogue

This study was divided into 2 sequential phases. The Screening/Eligibility Phase included one Screening Visit and two Eligibility Visits, during which subjects washed out of all other intraocular pressure (IOP)-lowering medications and dosed with TRAVATAN Z®, XALATAN®, or LUMIGAN®, 1 drop instilled in each eye once daily for 28 days. Subjects who met all inclusion/exclusion criteria were randomized at the second Eligibility Visit. The Treatment Phase consisted of two on-therapy visits (Week 2 and Week 6).

Inclusion criteria

• Diagnosis of open angle glaucoma (including open-angle glaucoma with pseudoexfoliation or pigment dispersion) or ocular hypertension;
• Mean intraocular pressure (IOP) measurements in at least 1 eye (study eye) of ≥ 21 mmHg and <32 mmHg at 2 consecutive visits (Eligibility 1 and Eligibility 2);
• Previously prescribed TRAVATAN Z® 0.004%, XALATAN® 0.005%, or LUMIGAN® 0.01% monotherapy for at least 28 days prior to the Screening Visit;
• Able to understand and sign Informed Consent Document;
• Other protocol-defined inclusion criteria may apply.

Exclusion criteria

• Women of childbearing potential who are pregnant, breastfeeding, or do not agree to use an adequate birth control method throughout the study;
• Any form of glaucoma other than open angle glaucoma or ocular hypertension;
• Severe central visual field loss;
• Chronic, recurrent, or severe inflammatory eye disease;
• Ocular trauma within the past 6 months;
• Ocular infection or ocular inflammation within the past 3 months;
• Best-corrected visual acuity score worse than approximately 20/80 Snellen;
• Eye surgery within the past 6 months;
• Any condition, including severe illness, which would make the subject unsuitable for the study in the opinion of the Investigator;
• Use of any additional topical or systemic ocular hypertensive medication during the study;
• Patients who, in the opinion of the Investigator, cannot discontinue all IOP-lowering ocular medication(s) per the appropriate washout schedule prior to Eligibility 1 Visit;
• Other protocol-defined exclusion criteria may apply.