Potentially: Hi. By lowering endogenous estrogen, letrozole may lead to a slight decrease in TBG. Unless you are taking l-thyroxine for hypothyroidism, it won't matter, however, because your pituitary will adjust thyroid hormone production to keep it normal. What condition are you taking letrozole for? Good luck!
Answered 9/24/2018
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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