Sodium Vitrate for Injection acts as lubrication, improves inflammatory response and relieves pain. Sodium Vitrate for Injection can be used as an adjunctive treatment for deformity knee arthropathy and shoulder joint inflammation, exerting lubrication and protection of joints, anti-inflammation, promotion of cartilage healing, analgesia and other effects. Sodium Vitrate for Injection should not be used in people who are allergic to any of the components of the drug, have infections of the knee joint or active skin disease at the injection site. A small number of people may experience discomfort after using Sodium Vitrate for Injection, with common symptoms such as pain at the injection site, skin rash, increased body temperature, etc. A very small number of people may experience pseudo-gout and shock. Sodium vitrate should be used aseptically and should not be injected into blood vessels. For people with inflammation, the drug needs to be used after the inflammation is eliminated. The drug needs to be used under the guidance of a doctor and should not be used blindly on its own.