domperidone ( 0.1-1 mg . kg-1 i.v . ) , haloperidol ( 0.1 mg . kg-1 i.v . ) and pimozide ( 0.025 mg . kg-1 i.v . ) selectively blocked the gastric relaxation as well as the vomiting caused by apomorphine .
C0018546
haloperidol
C0042963
vomiting