申请人:ASTRAZENECA AB
公开号:WO2001051056A1
公开(公告)日:2001-07-19
The invention relates to a novel sustained release pharmaceutical formulation adapted for administration by injection containing the compound 7α-[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-1,3,5(10)-triene-3,17β-diol, more particularly to a formulation adapted for administration by injection containing the compound 7α-[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-1,3,5(10)-triene-3,17β-diol in solution in a ricinoleate vehicle which additionally comprises at least one alcohol and a non-aqueous ester solvent which is miscible in the ricinoleate vehicle.
本发明涉及一种新型的持续释放药物制剂,适用于注射给药,含有化合物7α-[9-(4,4,5,5,5-五氟戊基磺酰基)壬基]雌-1,3,5(10)-三烯-3,17β-二醇,更具体地说,本发明涉及一种适用于注射给药的制剂,该制剂含有化合物7α-[9-(4,4,5,5,5-五氟戊基磺酰基)壬基]雌-1,3,5(10)-三烯-3,17β-二醇在蓖麻油酸酯载体中的溶液,该载体还包括至少一种醇和一种能在蓖麻油酸酯载体中溶解的非水酯溶剂。