the audiotoxic effect of sisomicin was investigated in guinea pig injected intramuscularly with 6.25 , 12.5 , 25 and 50 mg/kg of sisomicin sulfate ( potential ) during weeks 1 -- 5 or 5 -- 9 of pregnancy , and the transplacental effect on their offspring was studied .
C0037209
sisomicin
C0037210
sisomicin sulfate