Repeat Use

shoe image
For osteoarthritis knee pain

Proven safe and effective for repeat use25


HYALGAN® is the only hyaluronan proven safe and effective for repeat use in a 30-month study25


Pain relief over 30 months:
5 cycles of 5-injection HYALGAN®

Chart demonstrating Safety and efficacy throughout 30 months

Adapted from Scali JJ.

Study design

30-month, repeat use, open-design study (N=75) of IA HYALGAN® 20 mg weekly x 5, repeated every 6 months for 5 treatment cycles. One cycle = 5 injections.25

*As measured using 100-mm VAS.

Pain relief with HYALGAN® compared with baseline.

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®.