Safety and Effectiveness of the Hydrus Microstent

Qualified subjects will undergo ocular hypotensive medication washout prior to implantation with the Hydrus Microstent. Following implantation on Day 0, subjects will attend 8 scheduled postoperative visits: Day 1, Week 1, Month 1, Month 3, Month 6, Month 12, Month 18, and Month 24. A decision to terminate the study was made by the Sponsor arising from challenges with enrollment of the target study population, leading to suspension of enrollment and revision of the follow-up period to 12 months. The total duration of participation for each subject was approximately 13 months including the medication washout prior to implantation. This study was initiated by Ivantis, Inc. Ivantis was acquired by Alcon Research, and Alcon assumed sponsorship of the study in November 2022.