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(sodium hyaluronate)

5 injection hyaluronic acid regimen

Indications and Usage¹

GenVisc 850 is indicated for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative non-pharmacologic therapy and simple analgesics, e.g. acetaminophen.

Directions for Use¹

GenVisc 850 is administered by intra-articular injection.  A treatment cycle consists of five injections given at weekly intervals.  Some patients may experience benefit with three injections given at weekly intervals.  Injection of subcutaneous lidocaine or similar local anesthetic may be recommended prior to injection of GenVisc 850.


• Sterile, viscoelastic non-pyrongenic solution of purified, high molecular weight sodium hyaluronate¹

• Average molecular weight is 850,000 Daltons¹

•25mg of sodium hyaluronate per syringe¹

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