首页>
外国专利>
Process for the preparation of injectable, long-acting bromcryptinholdinge microspheres
Process for the preparation of injectable, long-acting bromcryptinholdinge microspheres
展开▼
机译:制备可注射的长效溴隐隐菌微球的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Microspheres of core material and polymer are produced by adding a phase separation agent to a medium comprising a solution of the polymer and a solution or dispersion of the core material at a temperature of -40 to -100 DEG C. Preferably the core material is a drug and the polymer is biodegradable. The low temperature phase separation step prevents uncontrolled agglomeration of the microspheres.
展开▼