Secretin preparations with intensified and protracted action, process for their manufacture, their use as well as dihydroxybenzoyl-L-tyrosine

US4302448A · kind A · utility

Assignee

• Hoechst GmbH · DE

Inventors

• Martin Bickel · Frankfurt am Main, DE
• Rolf Geiger · Frankfurt am Main, DE
• Richard Leeb · Kelkheim, DE
• Walter Petri · Niedernhausen, DE

Key dates

• Filing date: Jun 11, 1980
• Grant date: Nov 24, 1981
• Expiry date: Jun 11, 2000

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K38/2235
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

What are disclosed are secretin preparations with an intensified and protracted action, especially subcutaneously and rectally administrable preparations containing phenolic depot bodies. A process for the manufacture of the preparations and their use as well as phenolic depot bodies and the manufacture thereof are described.