Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by الشركة الأردنية لأنتاج الأدويةfiledCriticalالشركة الأردنية لأنتاج الأدوية
Priority to JO200665ApriorityCriticalpatent/JO2571B1/en
Application grantedgrantedCritical
Publication of JO2571B1publicationCriticalpatent/JO2571B1/en
The present invention relates to a controlled-release pharmaceutical composition comprising at least one active agent and an inactive matrix, said matrix comprising chitosan and derivatives thereof, and further comprising a hydrophilic polysaccharide polymer selected from the group of carbohydrate gums, specifically xanthan gum, and to the preparation and use of said composition.