EXTENDED RELEASE VENLAFAXINE COMPOSITIONS

The invention relates to extended release pharmaceutical compositions of venlafaxine or pharmaceutically acceptable salts. More particularly this invention relates to a pharmaceutical composition having a core comprising venlafaxine and a coating thereupon. The coating utilizes at least one water in...

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Bibliographische Detailangaben
Hauptverfasser:	KODIPYAKA, RAVINDER, BHUSHAN, INDU, MOHAN, MAILATUR SIVARAMAN, GORE, SUBHASH PANDURANG
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MEDICAL OR VETERINARY SCIENCE PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	The invention relates to extended release pharmaceutical compositions of venlafaxine or pharmaceutically acceptable salts. More particularly this invention relates to a pharmaceutical composition having a core comprising venlafaxine and a coating thereupon. The coating utilizes at least one water insoluble polymer and at least one polymer having pH dependent solubility to delay and modulate the release of the drug in an extended manner.