Tamoxifen (Nolvadex - ICI) is an antioestrogen with a similar structure to clomiphene (Clomid - Merrell); both drugs compete with oestrogen for specific receptor sites in the genital tract and anterior pituitary.1 At high doses tamoxifen has direct oestrogenic activity. The balance between these opposing actions differs between tissues and between species, and this makes it difficult to relate the animal data to man
Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.