l-threo-dops ( 1-10 mg/kg , i.v . ) produced an increase in basal blood pressure and attenuation of the postural hypotension , which persisted in a dose-related manner in rats pretreated with dsp-4 ( 50 mg/kg , i.p . 24 h prior to the tilt-experiment ) .
C0000378
l
C0020651
postural hypotension