申请人:YAMANOUCHI PHARMACEUTICAL CO. LTD.
公开号:EP1475095A1
公开(公告)日:2004-11-10
A bisphosphonic acid derivative-containing percutaneous preparation of an excellent percutaneous permeability, comprising a bisphosphonic acid derivative such as incadronic acid, minodronic acid, etc., or pharmaceutically acceptable salts thereof, a solubilizing agent for the derivative or pharmaceutically acceptable salts thereof, and an amphiphilic solubilizing auxiliary agent, which may optionally contain a suspension-type base such as a polyvalent alcohol, a higher fatty acid ester, a liquid hydrocarbon or a vegetable oil, etc. This preparation has an excellent percutaneous permeability, reduces burdens on the patient, does not deteriorate the patient's compliance even in the administration over a prolonged period of time and can achieve the therapeutic effects in a short period of time.
一种经皮渗透性极佳的含双膦酸衍生物的经皮制剂,包括一种双膦酸衍生物,如英卡膦酸、米诺膦酸等,或其药学上可接受的盐;一种用于该衍生物或其药学上可接受的盐的增溶剂;以及一种两性增溶辅助剂,该辅助剂可选择性地含有悬浮型基质,如多价醇、高级脂肪酸酯、液态烃或植物油等。这种制剂具有良好的经皮渗透性,可减轻患者的负担,即使长期给药也不会降低患者的依从性,并能在短时间内达到治疗效果。