Not applicableUnknownNCT02620085What this trial is testingThyroid Disease and Personality StudyWho this might be right forGraves' Disease National Taiwan University Hospital 500
Not applicableUnknownNCT04411290What this trial is testingMalignancy Predictors, Bethesda and TI-RADS Scores Correlated With Final Histopathology in Thyroid DiseasesWho this might be right forThyroid CarcinomaThyroid Papillary CarcinomaMultinodular Goiter, Adolescent+8 more Umraniye Education and Research Hospital 200
Not applicableUnknownNCT00147433What this trial is testingThe Effect of Thyroid Hormone Levels in Pregnant Women on the Intelligence Quotient (IQ) of Their ChildrenWho this might be right forChild Development DisordersPregnancySubclinical Hypothyroidism Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 5,000
Large-scale testing (Phase 3)Study completedNCT06660823What this trial is testingRole of Levothyroxine Supplementation in Delayed Recovery Following Cardiac SurgeryWho this might be right forCardiac Surgery Intensive Care TreatmentDelayed Recovery From AnaesthesiaEuthyroid Sick Syndrome+1 more Ain Shams University 70
Large-scale testing (Phase 3)Study completedNCT00196729What this trial is testingComparison of the Safety and Successful Ablation of Thyroid Remnant in Post-thyroidectomized Euthyroid Patients (i.e. Patients Administered Thyrogen) Versus Hypothyroid Patients (no Thyrogen) Following 131I AdministrationWho this might be right forThyroid Neoplasms Genzyme, a Sanofi Company 63
Not applicableStudy completedNCT01481402What this trial is testingLiothyronine and Heart Failure. The Long Term Effect of Liothyronine on Left Ventricular Ejection Fraction (LVEF)Who this might be right forHeart FailureLow T3 Syndrome Jens Faber 21
Not applicableLooking for participantsNCT06353555What this trial is testingEfficacy of Thyroid Hormone Replacement for Secondary Hypothyroidism Following Intracerebral HemorrhageWho this might be right forIntracerebral HemorrhageLow T3 SyndromeNeurocritical Care+1 more Peking Union Medical College Hospital 100
Not applicableStudy completedNCT06242626What this trial is testingEuthyroid Sick Syndrome in Septic ShockWho this might be right forSeptic Shock Cantonal Hospital Zenica 47
Not applicableStudy completedNCT02452073What this trial is testingAn Analysis of the Relative Risk for Low Triiodothyronine Syndrome in Patients With Chronic Radiation EnteritisWho this might be right forThe Clinical Incidence of Low Triiodothyronine Syndrome Shengxian Fan 48
Testing effectiveness (Phase 2)Study completedNCT04124705What this trial is testingArmour® Thyroid Compared to Synthetic T4 (Levothyroxine) in Previously Hypothyroid ParticipantsWho this might be right forHypothyroidismThyroid DiseaseEuthyroid+2 more Allergan 284
Testing effectiveness (Phase 2)Study completedNCT04111536What this trial is testingDeveloping Oral LT3 Therapy for Heart Failure - HFpEFWho this might be right forHeart Failure With Preserved Ejection FractionLow Triiodothyronine Syndrome University of Pennsylvania 28
Not applicableUnknownNCT02126683What this trial is testingThe Effect of Plaquenil on Serum Inflammatory Markers and Goiter in Euthyroid Young Women With Hashimoto's ThyroiditisWho this might be right forHashimoto's Thyroiditis National Taiwan University Hospital 60
Not applicableUnknownNCT00591032What this trial is testingApproach to a Quantitative Follow-up of Non-thyroidal Illness SyndromeWho this might be right forEuthyroid Sick SyndromesNon-thyroidal Illness SyndromeLow T3 Syndrome+1 more Ruhr University of Bochum 590
Not applicableUnknownNCT05786846What this trial is testingSerum Thyroid Function After Iodinated Contrast AdministrationWho this might be right forThyroid Dysfunction Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 400
Testing effectiveness (Phase 2)Study completedNCT01780584What this trial is testingCan Oral T3 Normalize Thyroid Hormone Levels Following Cardiopulmonary Bypass in Children?Who this might be right forLow T3 Syndrome National Cardiovascular Center Harapan Kita Hospital Indonesia 45
Not applicableWithdrawnNCT05774535What this trial is testingProspective, Observational Study on the Carotid Intima-media Thickness in Patients Undergoing Thyroid SurgeryWho this might be right forPlummer DiseaseMultinodular GoiterGraves Disease+4 more Istituto Auxologico Italiano
Not applicableStudy completedNCT02976350What this trial is testingHormone Deficiency in Heart Failure With Preserved Ejection FractionWho this might be right forHeart FailureHormone Deficiencies Federico II University 35
Post-approval studies (Phase 4)Study completedNCT00463502What this trial is testingThe Effect of Metformin Treatment on Thyroid Hormone Metabolism in Euthyroid Patients With Type 2 Diabetes MellitusWho this might be right forDiabetes Mellitus, Type 2 Haydarpasa Numune State Hospital
Not applicableLooking for participantsNCT06652113What this trial is testingEffect of HCQ Combined With LT4 on LBR in Euthyroid Women With URPL and TPO-AbWho this might be right forRecurrent Pregnancy LossEuthyroid With Thyroid Antibodies Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University 796
Not applicableStudy completedNCT00666315What this trial is testingHarmonic FOCUS Versus Conventional Technique in Total Thyroidectomy for Benign Thyroid DiseaseWho this might be right forBenign Thyroid Disease Ethicon Endo-Surgery (Europe) GmbH 80