Large-scale testing (Phase 3)WithdrawnNCT02103998What this trial is testingStudy of Thyroid Hormones in PrematuresWho this might be right forTransient Hypothyroxinemia of Prematurity (THOP) New York Medical College
Large-scale testing (Phase 3)Study completedNCT01306227What this trial is testingL-Thyroxine Supplementation for Preterm Newborns Less Than 32 Weeks of Gestation With HypothyroxinemiaWho this might be right forHypothyroxinemia Centre Hospitalier Universitaire, Amiens 50
Not applicableStudy completedNCT05901623What this trial is testingASQ Scores of Transient Hypothyroxinemia of PrematurityWho this might be right forTransient Hypothyroxinemia of PrematurityNeurodevelopmental Abnormality Kanuni Sultan Suleyman Training and Research Hospital 70
Post-approval studies (Phase 4)Study completedNCT00638092What this trial is testingA Randomised Controlled Trial of Iodide Supplementation in Preterm Infants Follow-up at 2 YearsWho this might be right forTransient Hypothyroxinemia University of Oxford 1,275
Not applicableStudy completedNCT00971555What this trial is testingThyroid Function in Late Preterm InfantsWho this might be right forTransient Hypothyroxinemia Christiana Care Health Services 150
Not applicableStudy completedNCT03493113What this trial is testingEEG Alterations in Preterm Infants With Thyroid DysfunctionWho this might be right forTransient Hypothyroxinemia of Prematurity Universitaire Ziekenhuizen KU Leuven 87
Not applicableStudy completedNCT06346236What this trial is testingNeurodevelopmental Impact of Treatment in Hypothyroxinaemia of Prematurity.Who this might be right forTransient Hypothyroxinemia of Prematurity Hospices Civils de Lyon 373