My husband was diagnosed 5/7/04. Was on ADT2 for 10 years. Used DES, then Zytiga, then docetaxel now has been on Enzalutimide since June last year. Enzalutamide has brought his PSA down to 15, the lowest that it has been for 5 years. He is now on a bit of a plateau. I have read a bit about Metformin and wondered if this was possibly something that could be added.
Any comments/ observation would be most welkcome.