EUFLEXXA® is a high-purity, non-avian hyaluronic acid (HA) viscosupplement designed to relieve knee pain associated with osteoarthritis. Formulated to closely mimic the natural HA found in healthy synovial fluid, EUFLEXXA® helps restore lubrication, reduce friction, and improve joint cushioning for enhanced mobility and long-lasting comfort.

Key Benefits
• Reduces knee pain from osteoarthritis
• Non-avian, bioengineered HA for high purity and low risk of allergic reaction
• Restores natural joint lubrication to improve mobility
• Three-injection series for predictable, sustained relief
• Non-surgical alternative for patients who haven’t responded to oral pain medication

How It Works
Osteoarthritis reduces the quality and volume of natural synovial fluid in the knee joint. EUFLEXXA® replenishes this lost lubrication by providing a viscoelastic HA solution that enhances shock absorption and reduces mechanical stress. This restores smoother joint movement and decreases pain caused by joint degeneration.

Ideal Candidates
Adults with knee osteoarthritis experiencing persistent pain, stiffness, or limited mobility despite using oral analgesics, physical therapy, or lifestyle modifications. Ideal for individuals seeking a safe, minimally invasive treatment option before considering surgery.

Administration
Typically administered as a series of three intra-articular injections, one injection per week for three consecutive weeks. Each injection is performed by a licensed medical professional. Many patients begin to experience relief after the first or second treatment, with results lasting several months depending on severity and individual factors.

Possible Side Effects
Temporary swelling, warmth, joint stiffness, or mild discomfort at the injection site may occur. Less common reactions include localized joint effusion or mild inflammation. Serious adverse events are rare when administered properly.