| 摘要 |
PCT No. PCT/EP95/03204 Sec. 371 Date Jun. 12, 1997 Sec. 102(e) Date Jun. 12, 1997 PCT Filed Aug. 12, 1995 PCT Pub. No. WO96/06600 PCT Pub. Date Mar. 7, 1996A transdermal therapeutic system (TTS) comprising an active substance which is sensitive to hydrolysis, and having a layer-like structure comprising a backing layer impermeable to moisture and active substance, a matrix comprising the active substance, and optionally a protective layer covering the matrix is characterized in that the matrix contains a water-binding component.
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