Low-dosed steroid tablets that contain gallic acid ester as an antioxidant, process for production, and use

US6156341A · kind A · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Thomas Backensfeld · Berlin, DE
• Ralph Lipp · Berlin, DE
• Susanne Keitel · Burgkirchen an der Alz, DE

Key dates

• Filing date: Jul 2, 1997
• Grant date: Dec 5, 2000
• Expiry date: Jul 2, 2017

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K31/57
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Pharmaceutical agents that contain a gallic acid ester as an antioxidant in combination with a steroidal active ingredient, their production and their use.