Nu Patch contains Diclofenac 200 mg, a nonsteroidal anti-inflammatory drug (NSAID) indicated for the management of pain and inflammation associated with musculoskeletal disorders such as osteoarthritis, rheumatoid arthritis, and acute soft tissue injuries. Diclofenac exerts its therapeutic effects by inhibiting cyclooxygenase (COX) enzymes, thereby reducing the synthesis of prostaglandins, which are mediators of inflammation and pain. Nu Patch is designed for transdermal application, allowing localized delivery of the active ingredient directly to the affected area, minimizing systemic exposure and reducing the risk of gastrointestinal adverse effects commonly associated with oral NSAIDs. The patch provides sustained release of Diclofenac over an extended period, ensuring consistent therapeutic levels at the site of application. It is suitable for patients requiring targeted pain relief without the need for oral medication. Nu Patch should be applied to clean, dry, and intact skin, avoiding areas with wounds or irritation. Use is contraindicated in individuals with known hypersensitivity to Diclofenac or other NSAIDs, and caution is advised in patients with cardiovascular, renal, or hepatic impairment. Consult a healthcare professional before use to ensure appropriate indication and duration of therapy.