PELLETS CONTAINING VENLAFAXINE HYDROCHLORIDE

The invention relates to pellets containing venlafaxine hydrochloride and a process for the preparation thereof. The pellets according to the invention are nearly spherical in shape and comprise pharmaceutically active venlafaxine hydro­chloride in an amount of at most 80 % by weight, furthermore 10...

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Bibliographic Details
Main Authors FEKETE PAL, KORBELY TIBOR, MORICZ ESZTER, BOZSO AGNES
Format Patent
LanguageEnglish
Slovenian
Published 31.10.2007
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:The invention relates to pellets containing venlafaxine hydrochloride and a process for the preparation thereof. The pellets according to the invention are nearly spherical in shape and comprise pharmaceutically active venlafaxine hydro­chloride in an amount of at most 80 % by weight, furthermore 10 to 60 % by weight of sodium chloride and/or potassium chloride, 10 to 60 % by weight of microcrystalline cellulose and optionally other pharmaceutically acceptable excipients and/or pelletization promoting additives. Said pellets are particularly suitable to be coated with a layer ensuring a controlled release of the active ingredient.
Bibliography:Application Number: SI20040030364T