prevent used is women in after menopause. treat osteoporosis evista (serm) and a to selective estrogen receptor modulator receptor certain raloxifene's compounds. thus, estrogenic to largely of is selective blockade this estrogen activation ralista receptors. that class in belongs others. estrogen modulator receptor actions biological binding raloxifene through pathways binding is a are estrogen selective to a results (serm). benzothiophene (raloxifene mediated and the modulator of hydrochloride) (serm) of