Goiter

This study tests whether a wearable goggle system that makes parathyroid glands glow can help surgeons find and protect them during thyroid removal. About 280 adults having thyroid surgery will take part. The goal is to reduce the risk of low calcium levels after surgery, a commo…

This phase 4 trial tests whether two traditional Chinese medicines, Xiaojin Pill and Neixiao Luoli Pill, can safely reduce the size of benign or low-risk thyroid nodules. About 108 adults aged 18 to 65 will be randomly assigned to take one of the pills or receive only lifestyle a…

This study tests whether taking vitamin D3 along with calcium for a week before total thyroidectomy prevents symptomatic low calcium levels after surgery better than calcium alone. 124 adults with multinodular goiter will be randomly assigned to one of the two groups. After surge…

Autoimmune hepatitis makes a child's immune system attack their liver. Researchers at Assiut University Children's Hospital want to know how many children with this liver condition also develop thyroid disorders such as Hashimoto thyroiditis or Graves' disease. The team will test…

Researchers at the University of Copenhagen are studying why some people with newly diagnosed Graves' disease develop thyroid eye disease while others do not. The study follows about 430 participants for one year, collecting eye exams, blood and tear samples, and symptom question…

Researchers at a Moscow medical center are studying the quality and outcomes of thyroid surgery using real-world clinical data. The study follows patients who had thyroid operations for benign or malignant disease, tracking complications, cancer results, and long-term outcomes. B…

This study tests whether giving breastfeeding mothers a daily iodine-containing multivitamin for 6 months helps their babies' brains and thyroid health. Researchers will compare babies' brain activity and development between moms who get the supplement and those who receive stand…