in the present study pretreatment for 36 h with tamoxifen did no modify the suppressive action of bromocriptine on prl secretion in 2 patients with a prolactinoma and low plasma 17 beta-estradiol levels , while in 2 patients with acromegaly tamoxifen did not influence the lack of effect of bromocriptine on growth hormone ( gh ) secretion .
C0001206
acromegaly
C0006230
bromocriptine