Etos 90 Tablet contains Etoricoxib 90mg, a selective COX-2 inhibitor used primarily for the management of pain and inflammation associated with various musculoskeletal and joint disorders. It is commonly prescribed for conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and acute gouty arthritis. Etoricoxib works by selectively blocking the cyclooxygenase-2 enzyme, which plays a key role in the synthesis of prostaglandins responsible for pain and inflammation, thereby providing effective relief while minimizing gastrointestinal side effects often seen with non-selective NSAIDs. This medication is typically administered once daily and should be taken exactly as prescribed by a healthcare professional. It is important to use Etos 90 Tablet with caution in patients with cardiovascular risk factors, kidney or liver impairment, and those with a history of gastrointestinal ulcers or bleeding. Common side effects may include headache, dizziness, and gastrointestinal discomfort. Patients are advised to inform their doctor about any other medications they are taking to avoid potential drug interactions. Etos 90 Tablet should not be used during pregnancy or breastfeeding unless specifically directed by a physician. Always consult a healthcare provider before starting or stopping this medication to ensure safe and effective use.