to determine whether daily intraventricular injection of gentamicin sulfate would cause neurologic or morphologic abnormalities of the central nervous system , adult male rabbits were given gentamicin sulfate , 2 mg/kg , intramuscularly twice a day plus saline , 0.2 ml ( group 1 ) , or gentamicin , 0.05 mg/kg ( group 2 ) , 0.25 mg/kg ( group 3 ) , or 0.5 mg/kg ( group 4 ) , given as the sulfate intraventricularly once a day .
C0546866
gentamicin sulfate
C0017436
gentamicin