Mechanisch stabile pharmazeutische Darreichungsformen, enthaltend flüssige oder halbfeste oberflächenaktive Substanzen

摘要

The invention relates to mechanically stable pharmaceutical presentation forms for peroral administration which in addition to one or more active ingredients and at least one thermoplastically mouldable matrix-forming auxiliary contain more than 10 and up to 40 % by weight of a surface-active substance which has an HLB of between 2 and 18 and is liquid at 20 DEG C or has a dropping point at between 20 and 50 DEG C.