Title:
NEW CRYSTAL FORMS OF LAMOTRIGINE AND PROCESSES FOR THEIR PREPARATIONS
Document Type and Number:
WIPO Patent Application WO2002068398
Kind Code:
A9
Abstract:
The present invention relates to lamotrigine, a useful agent for anti-epilepsia. New crystal forms of lamotrigine containing molecules of the solvent in stoichiometric ratios are disclosed. The present invention also provides processes for preparing the new crystal forms of lamotrigine.
Inventors:
GARTI NISSIM (IL)
BERKOVICH YANA (IL)
DOLITZKY BEN-ZION (IL)
ARONHIME JUDITH (IL)
SINGER CLAUDE (IL)
LIEBERMAN ANITA (IL)
GERSHON NEOMI (IL)
BERKOVICH YANA (IL)
DOLITZKY BEN-ZION (IL)
ARONHIME JUDITH (IL)
SINGER CLAUDE (IL)
LIEBERMAN ANITA (IL)
GERSHON NEOMI (IL)
Application Number:
PCT/US2002/006160
Publication Date:
November 21, 2002
Filing Date:
February 27, 2002
Export Citation:
Assignee:
TEVA PHARMA (US)
TEVA PHARMA (US)
GARTI NISSIM (IL)
BERKOVICH YANA (IL)
DOLITZKY BEN-ZION (IL)
ARONHIME JUDITH (IL)
SINGER CLAUDE (IL)
LIEBERMAN ANITA (IL)
GERSHON NEOMI (IL)
TEVA PHARMA (US)
GARTI NISSIM (IL)
BERKOVICH YANA (IL)
DOLITZKY BEN-ZION (IL)
ARONHIME JUDITH (IL)
SINGER CLAUDE (IL)
LIEBERMAN ANITA (IL)
GERSHON NEOMI (IL)
International Classes:
A61K31/53; C07D253/06; A61P25/08; C07D253/075; C30B7/14; C30B29/58; (IPC1-7): C07D253/075
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