in five subjects with mild asthma and in five normal subjects , we determined the effect of a 4 wk course of inhaled salbutamol ( albuterol ) , 200 micrograms q.i.d. , on ( 1 ) acute bronchodilator responsiveness , ( 2 ) bronchial sensitivity to inhaled histamine , ( 3 ) beta-adrenergic protection against histamine-induced bronchospasm , and ( 4 ) beta-receptor density of peripheral blood lymphocytes .
C0001927
albuterol
C0006266
bronchospasm