Pharmaceutical compositions containing an hiv integrase inhibitor and a nonionic surfactant
申请人:Robertson K. Sandra
公开号:US20050165000A1
公开(公告)日:2005-07-28
Pharmaceutical compositions comprise a therapeutically effective amount of an 8-hydroxy-1,6-naphthyridine-7-carboxamide of Formula (I), or a pharmaceutically acceptable salt thereof:
and a nonionic surfactant; wherein R
1
, R
2
, R
3
and Q
1
are defined herein. Compounds of Formula (I) are HIV integrase inhibitors, and the pharmaceutical compositions are useful for preventing or treating HIV infection or for preventing, treating, or delaying the onset of AIDS. The pharmaceutical compositions are typically administered orally, for example, in the form of capsules or tablets, and can provide good oral bioavailability. Methods for preparing encapsulated and tabletted forms of the pharmaceutical compositions are described.
药物组成物包括以下成分:治疗有效量的式(I)的8-羟基-1,6-萘啶并[2,3-d]嘧啶-7-羧酰胺或其药学上可接受的盐;以及一种非离子表面活性剂。其中,R1、R2、R3和Q1的定义如本文所述。式(I)的化合物是HIV整合酶抑制剂,药物组成物可用于预防或治疗HIV感染,或用于预防、治疗或延缓艾滋病的发作。这些药物组成物通常口服给药,例如以胶囊或片剂的形式,并且可以提供良好的口服生物利用度。还描述了制备药物组成物的胶囊和片剂形式的方法。