Evaluation of the iStent Versus Two Ocular Hypotensive Agents in Patients With Primary Open-angle Glaucoma (POAG)

Inclusion Criteria

• •Diagnosis of primary open-angle glaucoma
• •Male or female at least 18 years of age and able to provide written informed consent
• •Mean IOP (at baseline visit after washout of any medications) must be 22 mm Hg and no greater than 38 mm Hg
• •Likely to be available and willing to attend follow-up visits