Flezonac-SR 200 Tablet contains Aceclofenac 200mg, a non-steroidal anti-inflammatory drug (NSAID) used primarily to relieve pain and inflammation associated with conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and other musculoskeletal disorders. Aceclofenac works by inhibiting the cyclooxygenase (COX) enzymes, which play a key role in the synthesis of prostaglandins responsible for pain, swelling, and inflammation. Flezonac-SR 200 is formulated as a sustained-release tablet, allowing for prolonged therapeutic effects and improved patient compliance by reducing the frequency of dosing. It is typically prescribed to manage moderate to severe pain and inflammation, providing significant relief and improving joint mobility and function. Patients should take the medication with food or milk to minimize gastrointestinal discomfort, a common side effect associated with NSAIDs. Caution is advised in individuals with a history of peptic ulcers, gastrointestinal bleeding, kidney or liver impairment, and cardiovascular conditions. It is important to follow the prescribed dosage and duration to avoid potential adverse effects such as gastrointestinal irritation, dizziness, or allergic reactions. Always consult a healthcare professional before starting or discontinuing Flezonac-SR 200 Tablet to ensure safe and effective use.