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:
Sep. 25, 2007
Filed:
Sep. 25, 2002
Applicants:
Fred H. Mermelstein, Upper Montclair, NJ (US);
Randi Albin, North Bergen, NJ (US);
Inventors:
Fred H. Mermelstein, Upper Montclair, NJ (US);
Randi Albin, North Bergen, NJ (US);
Assignee:
Innovative Drug Delivery Systems, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/137 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to pharmaceutical compositions of effective amounts of NMDA receptor antagonists and preservative for the administration to a patient in need of effective analgesia and anesthesia. The compositions of the invention advantageously do not cause any significant neurotoxicity. The preferred NMDA receptor antagonist is ketamine. The preferred preservative is benzalkonium chloride.