arimidex plus broccoli seed extract

roseroscoe

 I am on arimidex (after having completed surgery, chemo, radiation, and tamoxifen) and have been considering adding broccoli seed extract capsules, (active ingredient is sulforaphane glucosinolate, which I believe also involves D.I.M. and/or I3C). 

Has anyone used this supplement while also taking arimidex? If so, did you track the effect on your estrogen levels?  I am wondering if the broccoli seed extract would compete with or block the anti-estrogenic effect of arimidex, or perhaps enhance it.  I don't think there is any empirical data on this particular drug interaction. 

I know I could try the combination and see what it does to my estrogen levels, but before I take a chance on that, I was wondering if anyone else has tried it, and what the result was.   Thanks much.