beginning 30 days postoperatively , epinephrine ( 10 microgram/kg/min ) , norepinephrine ( 10 microgram/kg/min ) , and d-amphetamine ( 1.0 mg/kg ) were infused i.v . for 10 min following either vehicle , phenoxybenzamine , pimozide , or haloperidol .
C0014563
epinephrine
C0028351
norepinephrine