The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 1989
Filed:
Jul. 13, 1987
Eric Mayhew, South Wales, NY (US);
M Jane Ehrke, Lancaster, NY (US);
Kenneth Mace, Buffalo, NY (US);
Francis Szoka, San Francisco, CA (US);
Fred C Olson, Helena, MT (US);
Liposome Technology, Inc., Menlo Park, CA (US);
Abstract
A method for enhancing the therapeutic effectiveness of adriamycin, in the treatment of cancer, is disclosed. Liposomes containing coentrapped adriamycin and a secondary compound effective to reduce the toxicity of adriamycin or enhance the induction by adriamycin of the tumoricidal activity of host lymphoid cells, such as lipopolysaccharide, are administered parenterally in a therapeutically effective dose. In another aspect, macrophages stimulated in vivo with liposomes containing entrapped liposomes are exposed to an immunostimulator, for enhanced tumoricidal activity. Also disclosed are liposome compositions containing coentrapped adriamycin and an immunostimulator.