New research breast cancer prevention and Anastrozole/Arimidex

I’m a little skeptical about recommending Arimidex for women who dont have BC even if “high risk”.  The side effects reported can be terrible yet the makers and pushers of this drug cannot and will not quantify the incidence of side effects and totally minimise the voices of women who are suffering from it.  I’d like to know research is being done on improving the drug and it’s negative impacts before we all form a circle and celebrate. Yes it supposed to be fabulous yet women are still dying - so how good is Arimidex really?