Kristina Gemzell‐Danielsson

The antiprogestin mifepristone, in combination with a prostaglandin analogue, has proved effective in terminating pregnancies and has been licensed for early abortion in three European countries and in China. This compound can also be used …

The antiestrogen tamoxifen and the antiprogestin RU 486 both interact with respective hormones at the receptor level, RU 486 as a pure antagonist which inhibits endometrial development, the downregulation of estrogen and progesterone recept…