Corneal Health Solutions

Get There in Time

We’re transforming the standard of care for patients with progressive keratoconus and other corneal ectatic conditions through our commitment to addressing important unmet clinical needs in corneal health.

With inspired innovation, a customer-centric focus, and prolific market access capabilities, we are in the constant pursuit of developing proven solutions in corneal health that empower eye care professionals to deliver optimal care for patients

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What are the signs and symptoms of progressive keratoconus, and how can corneal cross-linking help?

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Diagnosing Keratoconus with
iDetect KC

Diagnosing Keratoconus with
iDetect KC

The goal of treatment for iLink® corneal cross-linking patients is to slow or halt the progression of keratoconus. For these patients, continued progression often results in loss of visual acuity or decreased tolerance to contact lens wear, caused by the ongoing changes in the cornea. This means early diagnosis is critical so that progressive keratoconus can be treated sooner.

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Bring advanced topography into your practice. Glaukos and Topcon have partnered to offer optometrists the advanced technology of Topcon CA-800 topographer at a lower cost of entry.

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Topcon CA-800 Topographer display screen.

Resources for Your Practice

Our Comprehensive Support.
Your Uncompromising Patient Care.

Integrating iLink® into your practice helps you expand care, and provide a wider range of benefits to many of your patients. As a trusted industry leader, we have the experience, tools, and training to make integration easy.


practice resources.

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Outcomes for trials conducted on
the iLink® procedure

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Market Access Support

Looking for

Every patient deserves access to procedures that can help preserve their vision. iLink® corneal cross-linking helps patients avoid sight-threatening disease progression. That’s why GPS (Glaukos Patient Services) provides strategic and trustworthy market access solutions for all Glaukos procedures and products in glaucoma, corneal health, and retinal disease care.

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Explore Patient Resources for Keratoconus Treatment Options

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Find a Physician Performing the iLink® Corneal Cross-Linking Procedure

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to Integrate the iLink®
Procedure Into Your

Explore additional information about iLink® in our digital brochure and learn how the procedure is transforming the standard of care for progressive keratoconus.

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Using Photrexa® Viscous (riboflavin 5’-phosphate in 20% dextran ophthalmic solution), Photrexa® (riboflavin 5’-phosphate ophthalmic solution), and the KXL® System, the iLink® corneal cross-linking procedure from Glaukos is the only FDA-approved therapeutic treatment for patients with progressive keratoconus and corneal ectasia following refractive surgery.*1

[Photrexa IFU/p1/col1/para3/lines1-4]

Important Safety Information

Corneal collagen cross-linking should not be performed on pregnant women.

Ulcerative keratitis can occur. Patients should be monitored for resolution of epithelial defects. The most common ocular adverse reaction was corneal opacity (haze). Other ocular side effects include punctate keratitis, corneal striae, dry eye, corneal epithelium defect, eye pain, light sensitivity, reduced visual acuity, and blurred vision.

These are not all the side effects of the corneal collagen cross-linking treatment. For more information, go to Prescribing Info to obtain the FDA-approved product labeling.

You are encouraged to report all side effects to the FDA. Visit, or call 1-800-FDA-1088.

*Photrexa® Viscous and Photrexa® are manufactured for Avedro. The KXL® System is manufactured by Avedro. Avedro is a wholly owned subsidiary of Glaukos Corporation.


Photrexa® Viscous (riboflavin 5’-phosphate in 20% dextran ophthalmic solution) and Photrexa® (riboflavin 5’-phosphate ophthalmic solution) are indicated for use with the KXL System in corneal collagen cross-linking for the treatment of progressive keratoconus and corneal ectasia following refractive surgery.


1. Photrexa Prescribing Information. Burlington, MA: Avedro, a Glaukos company 2022