The present invention concerns a method of administering at least one active pharmaceutical agent to a patient in need thereof, which method comprises the intranasal administration of a composition comprising a therapeutically effective amount of this agent, phospholipids, one or more C2-C4 alcohols and water, wherein the concentrations of the phospholipids and the one or more alcohols in the composition are in the ranges of 0.2 to 10% and 12 to 30% by weight, respectively, with the water content of said composition being not less than 30% by weight, the phospholipids forming vesicles in said composition. Further are disclosed pharmaceutical compositions and combinations suitable for intranasal delivery.
本发明涉及一种给需要的患者施用至少一种活性药物的方法,该方法包括经鼻给药一种组合物,该组合物包括治疗有效量的该药物、
磷脂、一种或多种C2-C4醇和
水,其中该组合物中
磷脂和一种或多种醇的浓度分别在0.2%至10%和12%至30%之间,该组合物的
水含量不少于30%的重量,
磷脂在该组合物中形成泡腔。此外,还公开了适用于经鼻给药的药物组合物和组合。