[Experimental toxicological and pharmacodynamic studies of a triple drug association (adrenaline, atropine and papaverine) with anti-bronchospastic activity].

The antibronchospastic value of the triple association adrenaline (1) + atropine (0,3) + papaverine (3) has been documented experimentally. Comparative investigations have been carried out with isoprenaline, metaproterenol, terbutaline and salbutamol. Toxicological and pharmacodynamic studies were done in the cardiovascular system and in vitro on certain muscles.