Ketoplast Plus Plaster contains Ketoprofen 30 mg as the active ingredient and is indicated for the topical treatment of musculoskeletal pain and inflammation associated with conditions such as sprains, strains, contusions, and arthritis. Ketoprofen, a non-steroidal anti-inflammatory drug (NSAID), exerts its therapeutic effect by inhibiting cyclooxygenase enzymes, thereby reducing the synthesis of prostaglandins involved in pain and inflammation. The plaster formulation allows for localized delivery of the active compound directly to the affected area, minimizing systemic exposure and associated adverse effects. Ketoplast Plus Plaster is applied to clean, dry skin over the site of pain and should be used as directed, typically once daily, with care taken to avoid contact with eyes, mucous membranes, or broken skin. Common adverse reactions may include mild skin irritation, erythema, or allergic dermatitis at the application site. Use is contraindicated in patients with known hypersensitivity to ketoprofen or other NSAIDs, and caution is advised in individuals with a history of asthma, gastrointestinal disorders, or cardiovascular disease. Pregnant or breastfeeding women should consult a healthcare professional prior to use. This product is intended for short-term symptomatic relief and should be used under medical supervision if symptoms persist.