Synthroid Dose Calculator
The simple way to figure out your dose of Synthroid after a total thyroidectomy for thyroid cancer

Wondering what dose of Synthroid you might be taking after a total thyroidectomy?
Do you want to know how your current dose of Synthroid compares to the research?

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Synthroid is a registered trademark of Abbott Labs. Also prescribed as Levothyroxine, Levothroid, Tirosint, Levoxyl, Unithroid, Novothyrox.


Dipan Mistry, Stephen Atkin, Helen Atkinson, Sinnappa Gunasekaran, Deborah Sylvester, Alan S Rigby and R James England, 2011, Clinical Endocrinology 74, 384–387, "Predicting thyroxine requirements following total thyroidectomy"

Jacqueline Jonklaas, MD, 2009, Endocr Pract.;15(6):1-23, "Gender and Age Differences in Levothyroxine Dose Requirement"