Pain relief for
Osteoarthritis (OA)
of the knee.

HYALGAN® is a proven treatment that relieves OA knee pain for people just like you. 1

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This site is intended for use by US residents only. Last Update: March 2020


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  7. Bragantini A, Cassini M, De Bastiani G, Perbellini A. Controlled single-blind trial of intra-articularly injected hyaluronic acid (HYALGAN®) in osteo-arthritis of the knee. Clin Trials J. 1987;24(4):333-340.

  8. Grecomoro G, Martorana U, Di Marco C. Intra-articular treatment with sodium hyaluronate in gonarthrosis: a controlled clinical trial versus placebo. Pharmatherapeutica. 1987;5(2):137-141.

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  11. Balazs E. The physical properties of synovial fluid and the specific role of hyaluronic acid. In: Helfet AJ, ed. Disorders of the Knee. 2nd ed. Philadelphia, PA: JB Lippincott; 1982:61-74.

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  18. Parmet S, Lynm C, Glass RM. Osteoarthritis of the knee. JAMA. 2003;289(8):1068.