timed pregnant golden hamsters were given a single intraperitoneal injection on day 8 of gestation of one of the following : chlordiazepoxide hydrochloride ( 28.5 mg/kg ) , amitriptyline hydrochloride ( 70.3 mg/kg ) , cdz-amt combination ( 28.5 mg/kg cdz + 70.3 mg/kg amt , in order to retain the 1:2.5 dose ratio utilized in a clinically-used preparation of these agents ) , or saline vehicle ( control ) .
C0700528
chlordiazepoxide
C0008188
cdz