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:
Jul. 12, 1977
Filed:
Jun. 29, 1976
Jozsef Knoll, Budapest, HU;
Zsuzsanna Furst, Budapest, HU;
Zoltan Meszaros, Budapest, HU;
Gabor Nagy, Budapest, HU;
Agoston David, Budapest, HU;
Rezso Bognar, Debrecen, HU;
Sandor Makleit, Debrecen, HU;
Gyula Valovics, Tiszavasvari, HU;
Chinoin Pharmaceutical and Chemical Works Ltd., Budapest, HU;
Abstract
A pharmaceutical composition with synergistic analgesic effect which comprises an effective amount of 6-desoxy-6-azido-14-hydroxy-7,8-dihydro morphine or codeine or an analgesically effective salt thereof and an effective amount of a compound ##STR1## wherein R.sup.1 and R.sup.2 are lower alkyl and R.sup.3 is hydrogen or lower alkyl, and the dotted lines represent hydrogenated or unsaturated bonds or an analgesically effective salt or quaternary compound thereof.