a direct dopaminergic action is hypothesized in the case of bromocriptine and liposom , while the antidopaminergic drugs might act through different indirect mechanisms such as the short-loop feedback exerted by hyperprolactinaemia on tuberoinfundibular dopamine ( tida ) neurons with a secondary dopamine-like activity , or stimulation of the opioid system .
C0006230
bromocriptine
C0020514
hyperprolactinaemia