Masoprocolnordihydroguaiaretic acid that is taken by mouth is being studied in the treatment of prostate cancer. Also called nordihydroguaiaretic acid, NDGA, and actinex. Treating prostate cancer – Boston Globe Treating prostate cancerBoston GlobeResearchers from Dana-Farber and other cancer centers tested both methods in 790 men diagnosed with end-stage prostate cancer that had spread to other … Read more