U.S., July 30 -- ClinicalTrials.gov registry received information related to the study (NCT07733375) titled 'Evaluation of Levothyroxine Replacement Therapy After Total Thyroidectomy Using a Smart Wristband' on July 24.
Brief Summary: The goal of this observational study is to determine whether nighttime heart rate and heart rhythm data collected by a smart wristband can identify under- or over-replacement with levothyroxine before the routine 1-month thyroid function tests in adults who have undergone total thyroidectomy.
After total thyroidectomy, patients usually start levothyroxine replacement therapy, and the dose is adjusted about 1 month later based on thyroid function tests. This study aims to determine whether changes in nighttim...