Hi, I don't know if this is the right place to post this question but I feel that only an expert in endocrinology can answer it. I have tried about 15 antidepressants and combinations of them with various success. We have tried augmenting strategies with Lithium, Lamictal and Buspiron added to my antidepressants with no success. I have also responded best to AD's that boosts norepinephrine transmission, like nortriptyline, Remeron and Edronax which makes augmenting with T3 an interesting choice since I have read that it (likely) enhances NE and Dopamine transmission.
Now, there is very limited data on dosing strategies for T3 and T4. Some suggests T3 25-50mcg, but there is an uncertainty for how long and which tests to do, and some suggests T3 should be taken with T4 with different T3:T4 ratios but again hard to find any data how long a treatment should last and safety of treatment.
If I responded to T3, how long should I take it? When I have stopped, how long should I wait before restarting treatment, until symptoms reemerge?
Lots of difficult questions, I know. Thanks, Mattias.