title: Salmefamol and salbutamol. An experimental comparative study of their action on tracheal and bronchial smooth muscles.
abstract: An experimental comparative study has been undertaken to evaluate the action of salmefamol and salbutamol, two sympathomimetic drugs specific for the beta-receptors, on tracheal and bronchial smooth muscles. Salmefamol showed a more intense, longer-lasting beta-adrenergic activity than salbutamol did.
mesh_terms: D000420:Albuterol / Q000494:pharmacology*; D000818:Animals; D001980:Bronchi / Q000187:drug effects* / Q000502:physiology; D002417:Cattle; D002645:Chickens; D000242:Cyclic AMP / Q000096:biosynthesis; D004983:Ethanolamines / Q000494:pharmacology*; D006168:Guinea Pigs; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D014132:Trachea / Q000187:drug effects* / Q000502:physiology
chemical_list: D004983:Ethanolamines; D000242:Cyclic AMP; C100251:salmefamol; D000420:Albuterol