After stopping carbi 10 weeks ago. Tsh 0.23 range 0.5 - 5.5. Ft3 4.9 range 2.7-6.1 ft4 13.8 range 11.0-22.0.
When on carbi for 3 months my levels were tsh 1.4 ft3 5.1. ft4 very low at 9.2. (That's when I stopped taking it.)
Before taking carbi - tsh 0.008. ft3 7.0. ft4 19.4. 10 mg carbi a day was prescribed.
I've been placed on the waiting list for thyroidectomy. Apparently my thyroid is a problematic one and they (endo.gp) are unable to figure out why it is behaving this way.