Safety And Efficacy Of Black Cohosh And Red Clover For The Management Of Vasomotor Symptoms: A Randomized Controlled Trial
Notes for this study:
|Number of Subjects
Oral supplementation of 398mg red clover extract (120mg isoflavones) for the course of one year failed to improve any vasomotor (hot flash) symptoms of menopause relative to placebo, in a trial where black cohosh was minorly effective and estrogen replacement therapy highly effective.
There was a minor improvement in anxiety symptoms as assessed by the Greene Anxiety scores after 12 months, but not three.