Ketoprofen Sodium Salt and its Impurities

Ketoprofen Sodium Salt is one of the propionic acid class of nonsteroidal anti-inflammatory drugs. Ketoprofen is generally prescribed for arthritis-related inflammatory pains or severe toothaches that result in the inflammation of the gums. Reference standards of Ketoprofen Sodium Salt API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.