Assertion: amiodarone | /r/Causes | increased thyroxine levels
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Source sentences:
text: Amiodarone inhibits peripheral conversion of thyroxine (T 4) to triiodothyronine (T 3) and may cause increased thyroxine levels, decreased T 3 levels, and increased levels of inactive reverse T 3 (rT 3) in clinically euthyroid patients.