Etrocab 90 Tablet contains Etoricoxib 90mg, a selective COX-2 inhibitor used primarily for the management of pain and inflammation associated with various musculoskeletal conditions. It is commonly prescribed for osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and acute gouty arthritis, providing effective relief from joint pain, swelling, and stiffness. Etoricoxib works by selectively blocking the cyclooxygenase-2 enzyme, which plays a key role in the inflammatory process, thereby reducing pain and inflammation without significantly affecting the protective COX-1 enzyme in the stomach. This selective action helps minimize gastrointestinal side effects often seen with traditional nonsteroidal anti-inflammatory drugs (NSAIDs). Etrocab 90 is typically administered once daily, with or without food, and should be used at the lowest effective dose for the shortest duration necessary to control symptoms. Patients with a history of cardiovascular disease, gastrointestinal ulcers, or kidney impairment should use this medication cautiously and under medical supervision. Common side effects may include headache, dizziness, and gastrointestinal discomfort. It is important to follow the prescribed dosage and consult a healthcare professional before starting or discontinuing Etrocab 90 Tablet to ensure safe and effective treatment.