JOYFLEX ONE is a sterile, biodegradable, isotonic, injectable gel, for intraarticular use. JOYFLEX ONE consists of medium chain (1.0-1.5 x 106 Dalton) hyaluronic acid, obtained from Streptococcus equi bacteria, formulated to a concentration of 20 mg/ml in a physiologic buffer. JOYFLEX ONE is characterised by viscoelastic properties, therefore allows to facilitate the normalisation of the viscosity of the synovial fluid present in the intra-articular cavity. Each box contains one syringe of JOYFLEX ONE and a product leaflet. A set of two labels showing the batch number is contained in the box. One of these labels should be attached to the patient’s file and the other should be given to the patient to ensure traceability.



JOYFLEX ONE is a synovial fluid substitute which, thanks to its viscoelastic and lubricant properties, promotes the restoration of rheological conditions of the joints, altered in degenerative or post-traumatic conditions. The product, improving the characteristics of the synovial fluid, exerts a protective action of the joints and helps the improvement of joint function and the reduction of pain symptoms. JOYFLEX ONE acts only at the joint where it is injected, without exerting any systemic action.



Main ingredient: Hyaluronic acid sodium salt 2%. Other ingredients: Sodium chloride, Sodium phosphates and water for injectable preparations (to volume).