Bromocriptine is agonist of ?: (A) Dopamine, (B) Serotonine, (C) Acetylcholine, (D) Epinephrine
Answer is A. Ans. is'a'i.e., Dopamine Ref: KDT 7/e p.2391Synthetic ergot derivative.It is a potent dopamine agonist.It has greater action on D2 receptors, while at ceain dopamine sites in brain it acts as a paial agonist or antagonist of D1 receptor.