Imrecoxib and its Impurities

Imrecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor classified as a nonsteroidal anti-inflammatory drug (NSAID). It is primarily used for Osteoarthritis Relief from pain, swelling, and stiffness. Reference standards of Imrecoxib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.