Pharmaceutically Acceptable Salts of Thymodepressin and Processes for their Manufacture
申请人:Tam Tim Fat
公开号:US20100056803A1
公开(公告)日:2010-03-04
The present invention relates to pharmaceutically acceptable crystalline and amorphous salts of D-isoglutamyl-D-tryptophan as well as processes for their manufacture, pharmaceutical compositions comprising them, and their uses in the preparation of pharmaceutical compositions for the treatment of various conditions and/or diseases. In particular, the present invention relates to D-isoglutamyl-D-tryptophan potassium salt (1:1), D-isoglutamyl-D-tryptophan lithium salt (1:1), D-isoglutamyl-D-tryptophan calcium salt (2:1), D-isoglutamyl-D-tryptophan magnesium salt (2:1), and D-isoglutamyl-D- tryptophan organic ammonium salts (1:1).
该发明涉及药用可接受的D-异谷氨酰-D-色氨酸的结晶和非晶盐,以及它们的制备方法、包含它们的药物组合物,以及它们在制备用于治疗各种疾病和/或疾病的药物组合物中的用途。具体而言,该发明涉及D-异谷氨酰-D-色氨酸钾盐(1:1)、D-异谷氨酰-D-色氨酸锂盐(1:1)、D-异谷氨酰-D-色氨酸钙盐(2:1)、D-异谷氨酰-D-色氨酸镁盐(2:1)和D-异谷氨酰-D-色氨酸有机铵盐(1:1)。