申请人:GRUSS Michael
公开号:US20120022117A1
公开(公告)日:2012-01-26
A salt or cocrystal of 3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol (component a) and at least one acid component (b1) or at least one acid component (b2), wherein the salt or cocrystal of component (a) and component (b2) is present in crystalline and/or amorphous form, a pharmaceutical composition comprising said salt or cocrystal, and a method of treating pain in a subject in need thereof by administering an effective amount of said salt or cocrystal.
一种盐或3-(3-二甲基氨基-1-乙基-2-甲基丙基)-苯酚(组分a)和至少一种酸性组分(b1)或至少一种酸性组分(b2)的共晶体,其中组分(a)和组分(b2)的盐或共晶体以结晶和/或非晶态形式存在,包括所述盐或共晶体的药物组合物,以及通过给予所述盐或共晶体的有效量来治疗需要的受试者的疼痛的方法。