POLYMORPHIC FORM OF PRIDOPIDINE HYDROCHLORIDE

This invention relates to a new crystalline form of Pridopidine, a drug substance currently in development for the treatment of Huntington's disease. More specifically the invention provides polymorphic Form II of the Pridopidine hydrochloride salt, a process for the preparation this polymorphi...

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Bibliographische Detailangaben
Hauptverfasser:	Thomas PITTELKOW, Clas SONESSON, Anne ZIMMERMANN, Brian FROSTRUP
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	This invention relates to a new crystalline form of Pridopidine, a drug substance currently in development for the treatment of Huntington's disease. More specifically the invention provides polymorphic Form II of the Pridopidine hydrochloride salt, a process for the preparation this polymorphic form, pharmaceutical compositions comprising polymorphic Form II, and methods of uses of this polymorphic form. Esta invención se refiere a una nueva forma cristalina de Pridopidina, una sustancia de fármaco actualmente en desarrollo para el tratamiento de la enfermedad de Huntington. Más específicamente la invención proporciona una Forma II polimórfica de la sal de clorhidrato de Pridopidina, un proceso para la preparación de esta forma polimórfica, composiciones farmacéuticas que comprenden la Forma II polimórfica y métodos de uso de esta forma polimórfica.