Is anyone taking IDH Inhibitors??

Just curious if anyone out there w glioma that is IDH+ is taking Tibsovo?? Also called Ivosidenib. Im starting today per my oncologist at Mayo. Have already tried Voranigo/Vorasidenib but had to discontinue due to neutropenia. Any tips for taking this older IDH inhibitor would be greatly appreciated! Good luck to all of us on our brain tumor journey- Im 16 yrs out from original chemo and radiation and had craniotomy four months ago. Thanks🙏