NOVEL PROCESS FOR PREPARING HIGHLY PURE LEVOCETIRIZINE AND SALTS THEREOF

NOVEL PROCESS FOR PREPARING HIGHLY PURE LEVOCETIRIZINE AND SALTS THEREOF

A process for preparing pure levocetirizine and salts thereof, e.g., the levocetirizine dihydrochloride, and a pharmaceutical composition comprising levocetirizine dihydrochloride produced by the process are disclosed. La présente invention concerne un procédé de préparation de lévocétirizine pure e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAKKED, HILA, ZELIKOVITCH, LIOR
Format: Patent
Sprache:eng ; fre
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:A process for preparing pure levocetirizine and salts thereof, e.g., the levocetirizine dihydrochloride, and a pharmaceutical composition comprising levocetirizine dihydrochloride produced by the process are disclosed. La présente invention concerne un procédé de préparation de lévocétirizine pure et de ses sels, par exemple le dichlorhydrate de lévocétirizine, et une composition pharmaceutique comprenant le dichlorhydrate de lévocétirizine produit par le procédé.