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  1. haidut

    Cyproheptadine Is An Estrogen Antagonist, May Treat Breast Cancer

    Ray wrote in some of his articles that estrogen mediates its effects through histamine and the cholinergic system, so anti-histamines and anti-cholinergic drugs can block estrogen's effects. Well, cyproheptadine is both an anti-histamine and an anti-cholinergic so it is not surprising to find...