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NCI Drug Dictionary


afimoxifene 
A tamoxifen metabolite with both estrogenic and anti-estrogenic effects. Afimoxifene has a higher affinity for the estrogen receptor than tamoxifen, and functions as an antagonist in breast cancer cells. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonym:4-Hydroxy-Tamoxifen