HYALGAN® Patient Case Studies

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HYALGAN® patient case studies



Patient Profile

woman accountant Age: 62
Profession: Accountant
(semi-retired)




Reason for visit: Has had constant, progressively increasing pain in her right knee for several years. She resents that osteoarthritis knee pain is forcing her to slow down. Acetaminophen and physical therapy did not provide sufficient relief. She does not want to take more pills in addition to her daily medication for hypertension and hypercholesterolemia. Her daughter is getting married soon and she wants to be able to enjoy it.


Patient Profile

basketball player Age: 38
Profession: Physical Plant Manager





Reason for visit: Mild knee pain even when at rest...related to prior knee injuries. Would like to repeat 5-injection HYALGAN®, due to previous treatment success.



* These profiles are composites derived from clinical experience. They are not actual patients. Individual results may vary.


Important Safety Information for HYALGAN®

  • HYALGAN® is indicated for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative nonpha-rmacologic therapy, and to simple analgesics, eg, acetaminophen
  • HYALGAN® is contraindicated in patients with known hypersensitivity to hyaluronate preparations. Intra-articular injections are contraindicated in cases of past and present infections or skin diseases in the area of the injection site
  • The effectiveness of a single treatment cycle of less than 3 injections has not been established
  • In the US clinical trial of 495 patients, the only adverse event showing statistical significance vs placebo was injection-site pain
  • Other adverse events included gastrointestinal complaints, headache, local ecchymosis and rash, local joint pain and swelling, and local pruritus. However, the incidence of these events was similar in the HYALGAN®-treated and placebo groups
  • In other clinical studies, the frequency and severity of adverse events occurring during repeat treatment cycles did not increase over that reported for a single treatment cycle

Click here for additional important information for HYALGAN®.