Look at Exemestane. I couldn't tolerate Letrozole nor Anastzole.
The other option might be Diindolylmethane supplements, DIM for short.
There are natural options too: mushroom capsules, Genuine Essiac Tea or Jason Winters Tea.
Best to eat ALL natural ORGANIC foods, juice with organic fruits n vegetables, big salads, etc.
Read Chris Beat Cancer.
BEST to concentrate on building up a strong force of Immunity.
JUICE! Carrots, apples, spinach, Kale, lemon, ginger, etc.
YOU are in control of your body.
Read, research.

Pharmaceuticals can be helpful, but they can be harmful, too. Chemistry varies. Theres no one size fits all.

As a Christ follower, I will tell you what I told my oncologist:
“Cancer wont be the DEATH of me; my Sin already is the Death of me. Cancer might be the conduit that God uses to bring me Home, but we all die WITH something; cancer, disease, an accident, etc…. But Biblically, we die BECAUSE of our sin. (Romans 6:23) but read the 2 nd part of that verse!
Eternal life is coming. It beats cancer forever!
“God has not given us a spirit of fear BUT of Power and Love and a Sound Mind.”
2 Tim 1:7
🌸🌷🌺❤️