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Plaster containing an active substance for delivery of oestradiol with at least one penetration enhancer, method of producing it and its use
Plaster containing an active substance for delivery of oestradiol with at least one penetration enhancer, method of producing it and its use
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机译:包含用于递送雌二醇的活性物质和至少一种渗透促进剂的膏药,其制备方法及其用途
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PCT No. PCT/EP95/00032 Sec. 371 Date Oct. 11, 1996 Sec. 102(e) Date Oct. 11, 1996 PCT Filed Jan. 5, 1995 PCT Pub. No. WO95/19162 PCT Pub. Date Jul. 20, 1995An active substance-containing patch for the controlled release of estradiol or its pharmaceutically acceptable derivatives alone or in combination with gestagens from a backing layer, an active substance-containing reservoir connected thereto and produced by using pressure sensitive adhesives and at least one penetration enhancer, and a removable protective layer is characterized by the fact that the penetration enhancer is selected from substances based on carboxylic acids.
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