DicloFLEX 25 mg/ml solution for injection is a medicinal product with analgesic and anti-inflammatory action (non-steroidal anti-inflammatory drug - NSAID). The solution is injected muscularly or, after dilution, administered intravenously into an infusion system. DicloFLEX 25 mg/ml solution for injection administered muscularly is used for the symptomatic treatment of: pain in rheumatic crises in the joints (arthritis), back pain, "frozen shoulder" syndrome, "tennis-elbow" and other painful conditions in the bones and joints; attacks of gout; acute pain in gallstones or kidneys; pain and swelling after surgery and trauma; severe migraine attacks. Intravenous infusions are used to treat or prevent pain after surgery and are administered in a hospital setting.