however , in the studies comparing the effects of single oral doses of lergotrile ( 2 mg ) and bromocriptine ( 2.5 mg ) on gh and prl secretion in patients with acromegaly and hyperprolactinemia , lergotrile in the dose used has been found to have an earlier onset and shorter duration of action .
C0006230
bromocriptine
C0001206
acromegaly