OBJECTIVE: To investigate the effects of intraarticular hyaluronic acid (HA)(Artzal,
Seikagaku Corp., Japan) in geriatric participants with unilateral knee osteoarthritis (OA) …

This study was conducted to investigate the efficacy of oral hyaluronic acid (HA)
administration for osteoarthritis (OA) in knee joints. Sixty osteoarthritic subjects (Kellgren …

Methods: In this prospective randomised study, 172 patients who were diagnosed knee OA
and who received three consecutive intra-articular injections of HA weekly were included …

Petrella RJ: Hyaluronic acid for the treatment of knee osteoarthritis: Long-term outcomes
from a naturalistic primary care experience. Am J Phys Med Rehabil 2005; 84: 278–283 …

Osteoarthritis is one of the leading causes of disability in the elderly. The changes in the
lubricating properties of synovial fluid lead to significant pain and loss of function. More than …

Aim The aim of this study was to investigate the effect of intra-articular hyaluronic acid (HA)
injection on pain and function in knee osteoarthritis (OA). Methods Fourty-eight patients with …

Objective To compare the efficacy and safety of two different sodium hyaluronate drugs in
treating degenerative osteoarthritis (OA) of the knee. Method This randomized, multi‐center …

Introduction The objective of this study was to compare a single intra-articular injection of an
innovative high and low molecular weight hyaluronic acid formulation (HA-HL) versus …

Objective. To compare the efficacy and safety of intra‐articular injections of two different
hyaluronan preparations and placebo in patients with knee osteoarthritis. Methods. In a …

Hyaluronic acid (Supartz®; molecular weight 620–1170 kDa) is a sterile, viscoelastic, non-
pyogenic solution that is indicated as a medical device for the treatment of pain in patients …