when salbutamol ( 3 micrograms/kg , i.v . ) , aminophylline ( 5 mg/kg , i.v . ) or disodium cromoglycate ( 10 mg/kg , i.v . ) was administered in combination with flutropium bromide ( 0.0003 % ) , bronchodilation was enhanced as compared with single administration of the respective antiasthma drugs .
C0002575
aminophylline
C1371299
bronchodilation