Durysta

Durysta® for Glaucoma

Long-Lasting, Drop-Free Glaucoma Treatment in Austin, Kyle, Killeen & New Braunfels

For many patients living with glaucoma, the daily use of eye drops can be frustrating, expensive, or even impossible due to lifestyle or physical limitations. That’s where Durysta® comes in—a revolutionary, biodegradable implant that delivers long-lasting intraocular pressure (IOP) control with just one in-office treatment.

At Westlake Eye Specialists, we offer Durysta as a convenient and effective option for patients throughout Austin, Kyle, Killeen, and New Braunfels. Under the guidance of Dr. Zarmeena Vendal, MD, a Harvard-trained glaucoma specialist, you’ll receive expert care tailored to your individual needs and long-term eye health.

What Is Durysta?

Durysta® (by AbbVie/Allergan) is the first FDA-approved sustained-release implant for open-angle glaucoma and ocular hypertension. It delivers bimatoprost, a proven IOP-lowering medication, directly into the front chamber of the eye, slowly releasing the drug over several months.

Key Features:

  • Single in-office implant
  • Drop-free IOP control
  • Sustained drug release for up to 4–6 months
  • Completely biodegradable—no removal necessary


This treatment represents a breakthrough for patients who either struggle with or prefer to avoid daily eye drops.

Durysta at work

How Does Durysta Work?

Durysta uses a tiny implant—roughly the size of a grain of rice—inserted into the anterior chamber of the eye using a pre-loaded, one-time-use applicator. Once in place, the implant slowly releases bimatoprost, the same medication found in many common glaucoma eye drops, such as Lumigan®.

  • Reduces aqueous humor production
  • Enhances natural outflow
  • Leads to consistent IOP reduction for 4–6 months
  • Eventually dissolves naturally within the eye


Durysta allows for sustained pressure control without the challenges of drop compliance.

Who Is a Candidate for Durysta?

Durysta may be ideal for patients who:

  • Have open-angle glaucoma or ocular hypertension
  • Struggle with medication compliance or have a busy schedule
  • Have physical limitations (arthritis, tremors, etc.) affecting drop administration
  • Experience side effects from topical drops
  • Are interested in drop-free glaucoma control


Durysta is not yet FDA-approved for repeat implantation, so it’s best suited for one-time use in patients who may benefit from an extended medication break.

Why to expect

The Durysta Procedure: What to Expect

Durysta is performed in-office and usually takes just a few minutes.

Here’s what happens during your visit:

  1. Topical numbing drops are applied to ensure your comfort
  2. A tiny implant is injected into the front chamber of your eye
  3. The entire procedure is completed in less than 5 minutes
  4. No stitches or bandages required
  5. Most patients return to normal activities the same day


You may notice some mild irritation or blurred vision after the procedure, but side effects are generally minimal and temporary.

Results: How Effective Is Durysta?

Clinical studies have shown that a single Durysta implant can provide:

  • Sustained IOP reduction of 20–30%
  • Long-lasting effects up to 6 months (sometimes longer)
  • A significant decrease or pause in the need for daily drops


Some patients even experience improved pressure control compared to topical medications. Our team at Westlake Eye Specialists monitors your results carefully and will determine if Durysta should be used in conjunction with other treatments.

Benefits of Durysta

For patients who are not ready for surgery or struggle with adherence, Durysta offers a powerful new option for long-term glaucoma care.

Why Choose Dr. Zarmeena Vendal at Westlake Eye Specialists?

  • Fellowship-trained at Harvard, Dr. Zarmeena Vendal is a recognized glaucoma expert
  • Deep experience with in-office glaucoma therapies, including Durysta
  • State-of-the-art clinics with on-site diagnostic and treatment capabilities
  • Convenient access across Austin, Kyle, Killeen, and New Braunfels
  • Patient-first approach with clear communication and compassionate care

Is Durysta Covered by Insurance?

Durysta may be covered by Medicare and some private insurance plans. Out-of-pocket cost depends on your provider and medical necessity. Our team is happy to verify your benefits and offer transparent pricing prior to treatment.

Ready to Take a Break From Daily Drops?

If you’re ready for drop-free glaucoma management, Durysta may be the solution. Meet with Austin glaucoma specialist Dr. Zarmeena Vendal, MD, to learn if you’re a candidate and begin your personalized treatment plan today.

Call us now or book online at one of our convenient Central Texas locations: Austin, Kyle, Killeen, or New Braunfels.

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