Question: are eutroxsig and thyroxine the same?
Answer: Oroxine/Eutroxsig/Eltroxin are synthetic forms of the hormone Levothyroxine (T4). These Australian brands are the closest synthetic form of thyroxine hormone to what a healthy thyroid gland produces. If the thyroid gland is underactive, your doctor will prescribe a small dose to start your treatment, usually 50 mcgs.