Pharmaceutical preparation containing oxycodone and naloxone

US9555000B2 · kind B2 · utility

Assignee

• PURDUE PHARMA L.P. · US

Inventors

• Bianca BRÖGMANN · Ulm, DE
• Silke Mühlau · Hamburg, DE
• Christof Spitzley · Hadamar, DE

Key dates

• Filing date: Jun 16, 2014
• Grant date: Jan 31, 2017
• Expiry date: Jun 16, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P43/00
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention concerns a storage stable pharmaceutical preparation comprising oxycodone and naloxone for use in pain therapy, with the active compounds being released from the preparation in a sustained, invariant and independent manner.