Posted 31 December 2015 - 10:21 AM
When I stopped Sprycel (even though low dose 20mg), about 3 months later my thyroid went into overdrive and inflamed. I have never experienced anything like it. It took months before it started to subside, but now I am in the "hypo" phase after restarting Sprycel. It's being monitored now and I'll likely have to take some thyroid hormone to balance out.
I am not sure starting a TKI then stopping, then re-starting is good for the body. I had hoped to go one month on - one month off as a maintenance plan now that I am back to near PCRU. It takes a long time for us to acclimate and then when we stop, we get withdrawal symtoms - thyroid dysfunction being one of them. Restart and the thyroid is suppressed from a low point to begin with ... Perhaps that is where the fatigue is coming from ...
Diagnosed 11 May 2011 (100% FiSH, 155% PCR)
with b2a2 BCR-ABL fusion transcript coding for the 210kDa BCR-ABL protein
Sprycel: 20 mg per day - taken at lights out with Quercetin and/or Magnesium Taurate
6-8 grams Curcumin C3 complex.
2015 PCR: < 0.01% (M.D. Anderson scale)
2016 PCR: < 0.01% (M.D. Anderson scale)
March 2017 PCR: 0.01% (M.D. Anderson scale)
June 2017 PCR: "undetected"
September 2017 PCR: "undetected"