Loxoprofen Sodium Salt Dihydrate is widely used as a nonsteroidal anti-inflammatory drug (NSAID) to alleviate pain and reduce inflammation. It works by inhibiting cyclooxygenase (COX) enzymes, which reduces the production of prostaglandins that cause pain and inflammation. It is particularly effective in treating conditions such as rheumatoid arthritis, osteoarthritis, and musculoskeletal disorders. The compound is also prescribed for managing postoperative pain, dental pain, and injuries like sprains or strains. Its fast-acting properties make it suitable for providing quick relief from acute pain. Additionally, it is commonly used to reduce fever and discomfort associated with colds or flu. The dihydrate form ensures better stability and solubility, enhancing its therapeutic efficacy.