ZILRETTA is the first and only FDA-approved treatment for osteoarthritis knee pain to use extended-release microsphere technology.

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ZILRETTA microspheres slowly release pain medication into the knee joint for about 3 months

Image shows a multitude of blue spheres over a timeline that starts at injection day and goes up to month one, two, and three

See how ZILRETTA microsphere technology works

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News for people with Type 2 diabetes

In a small clinical trial of people with controlled Type 2 diabetes, minimal elevation in their blood glucose level was experienced after treatment with ZILRETTA vs another corticosteroid.

Note: Corticosteroids may increase blood glucose levels. Individual patient experience may differ from what was seen in this study.

See how ZILRETTA worked for these five people