the effect of erythromycin base on theophylline kinetics was studied in eight informed , nonsmoking , adult males who received a 15-min infusion of theophylline ( aminophylline ) 5 mg/kg , prior to ( control ) and after ( experimental ) a 7-day course of 1 gm daily erythromycin base ( e-mycin ) .
C0014806
erythromycin base
C0699340
e-mycin