Etrik 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 production of prostaglandins responsible for inflammation and pain, thereby reducing these symptoms without significantly affecting the protective COX-1 enzyme in the stomach. This selective action helps minimize gastrointestinal side effects commonly seen with traditional nonsteroidal anti-inflammatory drugs (NSAIDs). Etrik 90 Tablet is usually taken once daily, with or without food, as directed by a healthcare professional. It is important to use this medication under medical supervision, especially in patients with cardiovascular risk factors, kidney or liver impairment, or a history of gastrointestinal ulcers. Common side effects may include headache, dizziness, and gastrointestinal discomfort. Patients should inform their doctor about any other medications they are taking to avoid potential interactions. Etrik 90 Tablet offers targeted pain relief and improved mobility for individuals suffering from chronic inflammatory conditions.