Parenterally administerable liposome formulation comprising synthetic lipid

US5270053A · kind A · utility

Assignee

• Ciba-Geigy · US

Inventors

• Peter Schneider · Königstein, DE
• Peter Van Hoogevest · Riehen, CH
• Hans-Georg Capraro · Rheinfelden, CH
• Ute Isele · Glückstadt, DE

Key dates

• Filing date: Dec 9, 1992
• Grant date: Dec 14, 1993
• Expiry date: Dec 9, 2012

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/2984
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to pharmaceutical compositions in the form of parenterally, especially intravenously, administrable liposome dispersions or dry preparations, especially lyophilisates, that can be used therefor, comprising the zinc-phthalocyanine complex and synthetic, substantially pure phospholipids.