Fremgangsmåde til fremstilling af farmaceutiske tabletter indeholdende paroxetinhydrochlorid-anhydrat

Pharmaceutical tablets containing crystalline paroxetine hydrochloride anhydrate are prepared using a process comprising an initial wet granulation process in which an aqueous granulation liquid is added to a mixture of said anhydrate an excipients under high-shear conditions and the thus obtained w...

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Hauptverfasser: HENRIKSEN, KRISTIAN LUND, PEDERSEN, SOEREN BOLS, FELUMB, NIELS CHRISTIAN
Format: Patent
Sprache:dan
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Zusammenfassung:Pharmaceutical tablets containing crystalline paroxetine hydrochloride anhydrate are prepared using a process comprising an initial wet granulation process in which an aqueous granulation liquid is added to a mixture of said anhydrate an excipients under high-shear conditions and the thus obtained wet granules are dried using a fluidized bed technique to obtain a water activity within a specified range, after which the dried granules after addition of further adjuvants are compressed into stable tablets each having an identical composition.