title: Reproterol and the muscle of the trachea and bronchi: in vitro and in vivo comparative studies with various drugs used in the treatment of asthma.
abstract: In vitro in vivo reproterol showed intense spasmolytic effects upon the trachea and bronchi against various spasm-including agents (histamine, acetylcholine, acetyl-beta-methylcholine, 5-hydroxytryptamine, BaCl2). A comparative study with various drug used in the treatment of asthma (isoprenaline, metaproterenol, salbutamol, clenbuterol, papaverine and atropine) has been conducted.
mesh_terms: D000818:Animals; D001249:Asthma / Q000188:drug therapy*; D001285:Atropine / Q000494:pharmacology; D001980:Bronchi; D001993:Bronchodilator Agents / Q000494:pharmacology; D002417:Cattle; D004305:Dose-Response Relationship, Drug; D004338:Drug Combinations; D006168:Guinea Pigs; D008297:Male; D009921:Metaproterenol / Q000031:analogs & derivatives* / Q000494:pharmacology; D009132:Muscles / Q000187:drug effects*; D010208:Papaverine / Q000494:pharmacology; D013806:Theophylline / Q000031:analogs & derivatives* / Q000494:pharmacology; D014132:Trachea
chemical_list: D001993:Bronchodilator Agents; D004338:Drug Combinations; C014792:reproterol; D009921:Metaproterenol; D001285:Atropine; D013806:Theophylline; D010208:Papaverine