iStent inject® W Innovative Design

Small Device. Big Results.

One of the World’s Smallest Medical Implants Delivers BIG Results

iStent inject® W is one of the smallest medical implants known to be implanted in the human body and can effectively lower intraocular pressure (IOP), one of the most important risk factors for glaucoma.

Once implanted in the eye, iStent inject® W can help restore normal pressure in the eye. It’s designed to restore your eye’s natural ability to drain the fluid that causes intraocular pressure (IOP) inside your eye. This may allow your doctor to reduce or eliminate your glaucoma medications.

The Size of the iStent inject® W is Only Part of the Story

By increasing your eye’s ability to drain fluid, this technology is designed to:

Restore the Eye’s Natural Outflow Pathway

Lower Intraocular Pressure (IOP)

Reduce or Eliminate Your Need for Glaucoma Medication

At the discretion of your eyecare professional

Clinical Data for iStent inject® W

iStent inject® W builds on the trabecular micro-bypass technology of iStent inject, which has demonstrated efficacy across a wide range of clinical studies.


of Patients Medication-Free 23 Months

In a pivotal trial of iStent inject® implanted at the time of cataract surgery, it was observed that 84% of patients* were medication-free at 23 months.**


*Based on responder analysis of patients meeting the primary effectiveness endpoint

**iStent inject® Trabecular Micro-Bypass System: Directions for Use, Part #45-0176.


Stay Connected

Sign up to receive the latest information about glaucoma, new treatments, research findings and more!

Glaukos will use the information you provide on this form to be in touch with you.

This field is for validation purposes and should be left unchanged.


Text Optimizer