METHODS OF USING (4S,4AS,5AR,12AS)-4-DIMETHYLAMINO-3,10,12,12A-TETRAHYDROXY-7-[(METHOXY(METHYL)AMINO)-METHYL]-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-NAPHTHACENE-2-CARBOXYLIC ACID AMIDE
申请人:Paratek Pharmaceuticals, Inc.
公开号:US20130302442A1
公开(公告)日:2013-11-14
A method of treating a bacterial infection, e.g., a bacterial infection with methicillin resistant
Staphylococcus aureus, Helicobacter pylori, Chlamydia trachomatis
, or
Chlamydia pneumonia
, comprising administering to a subject (4S,4aS,5aR,12aS)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide or a pharmaceutically acceptable salt thereof is disclosed. More specifically, a method of treating a bacterial infection comprising administering to a subject crystalline mono hydrochloride salt, crystalline mono mesylate salt or crystalline mono sulfate salt of (4S,4aS,5aR,12aS)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide is disclosed.
本发明公开了一种治疗细菌感染的方法,例如甲氧西林耐药金黄色葡萄球菌、幽门螺杆菌、沙眼衣原体或肺炎衣原体感染,包括给予受试者(4S,4aS,5aR,12aS)-4-二甲氨基-3,10,12,12a-四羟基-7-[(甲氧基(甲基)氨基)-甲基]-1,11-二氧杂-1,4,4a,5,5a,6,11,12a-八氢萘并[2,3-f]吡咯-2-羧酸酰胺或其药学上可接受的盐。更具体地,本发明公开了一种治疗细菌感染的方法,包括给予受试者(4S,4aS,5aR,12aS)-4-二甲氨基-3,10,12,12a-四羟基-7-[(甲氧基(甲基)氨基)-甲基]-1,11-二氧杂-1,4,4a,5,5a,6,11,12a-八氢萘并[2,3-f]吡咯-2-羧酸酰胺的结晶单盐酸盐、结晶单甲磺酸盐或结晶单硫酸盐。