Anyone currently taking Balversa (erdafitinib)?

Curious if anyone on this forum has had sequencing done on cancer cells that identified FGFR3 mutation?

Luckily during a 2nd opinion review of my medical records, a doctor found the test results (that had been overlooked by my team) and suggested a change to Erdafitinib for treatment because Padcev/Keytruda was not working for me. that combo kept me in the hospital for much of summer 2025 from severe side effects!

I have been on the new treatment (Balversa/Erdafitinib) since Oct 2025, with very good results, but several side effects. I'm wondering if you are taking this drug what your side effects are and how are you managing them?