Pharmacology: Acustop Cataplasma has an analgesic and anti-inflammatory effect by transdermal absorption, which is characterized by minimizing side effects, i.e., gastrointestinal or renal disturbance, etc. Flurbiprofen, active ingredient of Acustop Cataplasma, is a NSAID (Non-steroidal anti-inflammatory drug). It is used in musculoskeletal and joint disorders such as rheumatoid arthritis, in soft-tissue disorders such as sprains and strains. Acustop Cataplasma contains about 40% water, which accelerates the absorption of active ingredient, Flurbiprofen.