| 摘要 |
PURPOSE: A composition of antiinflammatory agents or antiphlogistics for transdermal administration and an apparatus for transdermal administration thereof at a therapeutically effective speed are provided. The transdermal patch has nearly no irritation and good adhesion and shows desirable drug release properties and transdermal absorption and is thus useful for alleviation of the pain caused by swelling from rheumatoid arthritis, tendinitis, muscular pain, contusion, distortion, etc. CONSTITUTION: An apparatus(1) for transdermal administration of antiinflammatory agents or antiphlogistics comprises: a reservoir(3) containing a herapeutically effective amount of an anti-inflammatory agent mixed with a hydrophobic pressure-sensitive adhesive, a skin permeation-improving mixture and micronized water-swellable or hydro-attractants as an essential component; and a supporter(2) on the surface of a skin-proximal portion of the reservoir.
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