Visco-Elastics, Intra-articular

The classification phrase "Visco-Elastics, Intra-articular" is an administrative and compendial grouping commonly used in electronic healthcare databases to categorize injectable hyaluronic acid and hyaluronan derivatives

The classification phrase "Visco-Elastics, Intra-articular" is an administrative and compendial grouping commonly used in electronic healthcare databases to categorize injectable hyaluronic acid and hyaluronan derivatives

While often cataloged alongside medications in reference compendia, these products are primarily regulated as Class III medical devices by the FDA under the generic category of intra-articular hyaluronic acid rather than formal pharmaceutical drug classes They function mechanically through viscosupplementation by supplementing the depleted elastoviscosity of synovial fluid, which improves joint lubrication and shock absorption while cushioning articular cartilage surfaces Clinically, these agent...

While often cataloged alongside medications in reference compendia, these products are primarily regulated as Class III medical devices by the FDA under the generic category of intra-articular hyaluronic acid rather than formal pharmaceutical drug classes

They function mechanically through viscosupplementation by supplementing the depleted elastoviscosity of synovial fluid, which improves joint lubrication and shock absorption while cushioning articular cartilage surfaces

Clinically, these agents are indicated to relieve joint pain and enhance mobility in patients with osteoarthritis, predominantly of the knee, who have responded inadequately to non-pharmacologic conservative measures or simple analgesics