Title:
VALPROIC ACID CALCIUM SALT
Document Type and Number:
Japanese Patent JPS63313746
Kind Code:
A
Abstract:
A crystalline valproic acid calcium salt, in which 5 valproic acid radicals are associated with a calcium ion per molecule. The salt is not hygroscopic and has superior pharmaceutical properties as an active compound in pharmaceutical preparations, in particular for oral administration.
Inventors:
HERUMUUTO SHIEEFUAA
Application Number:
JP6594688A
Publication Date:
December 21, 1988
Filing Date:
March 22, 1988
Export Citation:
Assignee:
DEJITEIN ARZNEIMITTEL GMBH
International Classes:
A61K31/19; A61P25/08; C07C51/00; C07C51/41; C07C53/128; C07C67/00; (IPC1-7): A61K31/19; C07C51/41; C07C53/128
Attorney, Agent or Firm:
Kato Asamichi
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