This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
Not an effect of bromocriptine is : 
Select and explain. 
A. Dopamine agonist, B. Increases prolactin release, C. Decreases prolactin relesae, D. All of the above
B: Increases prolactin release
Answer: B: Increases prolactin release 
Explanation: Ans. is 'b' i.e. Increase prolactin release Bromocriptine is a Dopamine analogue which decreases prolactin releaseAbout Bromocriptine:It has greater affinity on D2 receptors*Increase GH release in normal individuals but decrease the same from pituitary tumour causing acromegaly *Can be used in parkinsonism *Stimulates dopaminergic receptors in CTZ - therefore produces emesis*