Pharmaceutical composition for treating hyperphosphatemia as well as preparation method and application thereof

The invention provides a pharmaceutical composition for treating hyperphosphatemia as well as a preparation method and application of the pharmaceutical composition. The pharmaceutical composition comprises lanthanum polystyrene sulfonate particles with the particle size ranging from 75 microns to 3...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN YANG, FU YONGHUI, WANG JING, ZHANG LEI, LI JIAYANG, SU BING, SUN YINLING, WEN XIAOYAN, CUI XIAOXU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The invention provides a pharmaceutical composition for treating hyperphosphatemia as well as a preparation method and application of the pharmaceutical composition. The pharmaceutical composition comprises lanthanum polystyrene sulfonate particles with the particle size ranging from 75 microns to 355 microns. The medicine composition for treating the hyperphosphatemia, which is obtained by the method disclosed by the invention, is high in lanthanum content and strong in phosphorus combining capacity, and has a very good curative effect on treating the hyperphosphatemia. 本发明提供了一种用于治疗高磷血症的药物组合物及其制备方法和用途，所述药物组合物包含粒径范围为75μm至355μm的聚苯乙烯磺酸镧颗粒。使用本发明的方法获得的治疗高磷血症的药物组合物的镧含量高，磷结合能力强，对于治疗高磷血症有很好的疗效。