| abstract |
The present invention provides a patch for relieving lumbago, the patch comprising a backing and an adhesive layer laminated on the backing, wherein the adhesive layer comprises an adhesive base and 0.70 to 1.50 mg of diclofenac sodium per cm 2 of application area, and the patch is used by applying the patch once a day to the chest region, the abdominal region, the dorsal region, the brachial region, or the femoral region of a human. |