The present invention provides for methods of using terf-butyl alcohol (TBA) co-solvent systems in the formulation and production of a pharmaceutical agent with low solubility. The present invention also provides for pharmaceutical compositions made using the novel co-solvent system. In one embodiment, the invention provides for a method of making dantrolene sodium (DS) formulation for intravenous use (DS-IV). This instantaneous reconstitution of the DS-IV product constitutes a significant improvement in the pharmacotherapy of patients undergoing malignant hyperthermia during surgery.
本发明提供了在配制和生产低溶解度药剂时使用特
氟醇(TBA)助溶剂体系的方法。本发明还提供了使用新型助溶剂体系制成的药物组合物。在一个实施方案中,本发明提供了一种用于静脉注射的
丹曲林钠(DS)制剂(DS-IV)的制作方法。这种瞬时
重组的 DS-IV 产品极大地改进了手术期间恶性高热病人的药物治疗。