ETOJEM-90 contains Etoricoxib 90 mg, a selective COX-2 inhibitor belonging to the non-steroidal anti-inflammatory drug (NSAID) class. It is used to help relieve pain and inflammation associated with conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and certain other inflammatory disorders when prescribed by a healthcare professional. Etoricoxib works by reducing the production of substances involved in pain and inflammation. It should be used only as prescribed, at the lowest effective dose for the recommended duration, as it may increase cardiovascular, blood pressure, and kidney-related risks.