Process for the production of rapidly disintegrating, solid pharmaceutical preparations

US7208175B2 · kind B2 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Marco Schroeder · Heidelberg, DE
• Klaus-Jurgen Steffens · Rheinbach, DE

Key dates

• Filing date: Jun 19, 2003
• Grant date: Apr 24, 2007
• Expiry date: Jul 24, 2023

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K9/2095
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Rapidly disintegrating preparations containing at least one active pharmaceutical ingredient and at least one excipient can be obtained by a simple process in which at least the predominant part of the complete composition of the ingredients for the preparation to be produced is granulated, the resulting granules and, where appropriate, the remainder of the ingredients are shaped in the presence of liquid virtually without pressure, and the resulting shaped articles are dried.