Tinoridine hydrochloride is primarily used as a non-steroidal anti-inflammatory drug (NSAID) with analgesic properties. It is commonly applied in the treatment of inflammatory conditions and pain management, particularly in cases of musculoskeletal disorders such as arthritis, tendonitis, and bursitis. The compound works by inhibiting the production of prostaglandins, which are involved in inflammation and pain signaling. Additionally, it is used in postoperative pain relief to reduce discomfort and inflammation following surgical procedures. Its anti-inflammatory and analgesic effects make it a valuable option in both acute and chronic pain management scenarios.