Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt.

Laszlo Szavik

Istvan Hermecz

Jozsef Knoll

Zoltan Meszaros

Attila Mandi

Agoston David

Peter Szentmiklosi

Sandor Makleit

Rezso Bognar

Zsuzsanna Furst

Gyula Valovics

Sandor J Nagy

Pharmaceutical compositions of synergistic analgesic activity are provided which comprise an azido compound of the following formula: ##STR1## or a salt thereof wherein R is hydrogen, methyl, ethyl, acetyl or morpholino-methyl and a compound of the formula: ##STR2## wherein R.sup.1, R.sup.2, R.sup.3 are hydrogen or lower alkyl and the dotted lines represent hydrogenated bonds or olefinic bonds and pharmaceutically acceptable salts and quaternary salts thereof, in admixture with suitable inert solid or liquid carriers or dilutents.

Pharmaceutical composition having synergistic analgesic activity

Growing community of inventors

Tiszavasvari, Hungary

Laszlo Szavik