Hypothyroidism: all 252 studies

Page 2 of 3. Open to participants first (57), then studies with results posted, then the rest; newest registration first within each.

• Subclinical Hypothyroidism and Chronic Inflammation in PCOSCompletedNCT05842096Not applicable
• REduction of LEvothyroxine in Adults; a SElf Controlled StudyStatus unknownNCT05821881
• Effect of Acupuncture and Low Caloric Diet on Primary Hypothyroidism and Irregular Menstruation in Infertile WomenCompletedNCT05804149Phase 2
• Baduanjin Exercising Effects on Sub-clinical Hypothyroidism and Cognitive ProblemsStatus unknownNCT05803967Not applicable
• Subclinical Hypothyroidism and Normogonadotropic AnovulationCompletedNCT05782725
• Hypothalamic-pituitary Dysfunction in DiabetesCompletedNCT05752591
• A Study Evaluation the Safety and Efficacy of Hormone Replacement Therapy With North Star Compared to Levothyroxine in Patients With Primary HypothyroidismCompletedNCT05712421Phase 2
• The Effect of Mobile Application on Hypothyroid PatientsStatus unknownNCT05708456Not applicable
• Timing of Thyroxine Dose In RamadanStatus unknownNCT05421468Not applicable
• A Study Evaluating the Safety and Efficacy of Hormone Replacement Therapy With ST-1891 Compared to Levothyroxine in Patients With Primary HypothyroidismCompletedNCT05412979Phase 2
• Fetal and Neonatal Thyroid in Pregnancies With Severe Acute Respiratory Syndrome Coronavirus 2 ( SARS- COV2 ) COVID-19CompletedNCT05385029
• Influence of Initial Levothyroxine Dose on Neurodevelopmental and Growth Outcomes in Congenital HypothyroidismCompletedNCT05371262Phase 4
• Management of Patients With Diagnosis of Hypothyroidism, as Hospitalized and as Outpatients, in Internal Medicine Units: Observational Study Before & After Educational ProgrammeCompletedNCT05314790
• Type 2 Deiodinase Gene Polymorphism and the Treatment of Hypothyroidism Caused by Thyroidectomy in Thyroid Cancer Patients.Status unknownNCT05247476Phase 4
• Individual Dosing of Levothyroxine After ThyroidectomyStatus unknownNCT05240911Not applicable
• Quality of Life Among Egyptian Hypothyroid PatientsStatus unknownNCT05143918
• The Epidemiology, Management and Comorbidities in Alopecia Areata in Czech RepublicCompletedNCT05098600
• The Impact of Pituitary-thyroid and Pituitary-adrenal Axes Function on COVID-19 Clinical Course.CompletedNCT05070091
• The Yield of Postnatal Thyroid Function Test in the Well Baby NurseryCompletedNCT05033496
• Dietary Intervention With Únicla Dairy Products (DANTIAN)Status unknownNCT05019118Not applicable
• The Relationship Between Serum rT3 Concentrations, T3/T4 Ratio, and Symptoms/Quality of Life in Treated Hypothyroid PatientsCompletedNCT05015725
• The Effect of Dietary Supplements for Pregnant Women on Levothyroxine AbsorptionStatus unknownNCT04988802Not applicable
• Thyroid Replacement Therapy in Patients With Subclinical HypothyroidismStatus unknownNCT04953195Phase 4
• Comparison of Levothyroxine Formulation in Hypothyroid Patients With Enteral FeedingTerminatedNCT04878614Phase 4
• Establishing RIs for TSH in Children Under the Age of Two YearsCompletedNCT04877665
• Normal Range of TSH and FT4 in PregnancyCompletedNCT04860622
• Recovering Damaged Cells for Sequelae Caused by COVID-19, SARS-CoV-2Status unknownNCT04846010Phase 1/2
• Biosignals by Wearables in Thyroid DysfunctionStatus unknownNCT04806269
• Correlation Between Thyroid Function and Quality of Life in HypothyroidismStatus unknownNCT04795947
• A Study to Determine the Validity and Sensitivity of 'Questionnaire to Screen for HYpothyroidism' (Q'SHY)Status unknownNCT04784208
• Thyroid Function in Critically Ill Patients With Acute Kidney InjuryCompletedNCT04767763
• Final Height in Patients With CH Diagnosed by the ScreeningStatus unknownNCT04734457
• Congenital Hypothyroidism in Children With Eutopic Gland or Thyroid Hemiagenesis: Predictive Factors for Transient vs Permanent Hypothyroidism.Status unknownNCT04712760
• Analysis of BPA Concentration in Serum in Women of Reproductive Age With Autoimmune Thyroid DiseaseCompletedNCT04682340
• An Assessment of the Occurrence of Hypothyroidism in Patients Treated With RAI for Hyperthyroidism.Status unknownNCT04663451
• Higher Levothyroxine Requirements After Right-side HemithyroidectomyCompletedNCT04648722
• A Prospective Study of Hypothyroidism After Radiotherapy for Breast CancerCompletedNCT04528225
• The Effect of Thyroid Hormone Therapy on Muscle Mass and Function in Older Adults With Subclinical HypothyroidismCompletedNCT04354896Phase 4
• Biosignals by Wearable Devices in HypothyroidismCompletedNCT04332770
• Iodine Impact on Thyroid Function and Psychomotor Development, Observational Study in the Portuguese Minho RegionActive, not recruitingNCT04288531
• Assessment of Bone Mineral Density in Patients With Subclinical HypothyroidismStatus unknownNCT04270110
• The Impact of Subclinical Hypothyroidism on Cardiovascular SystemStatus unknownNCT04236232
• Can Levothyroxine Treatment Reduce the Development of Cardio-metabolic Disorder in Subclinical Hypothyroidism?Status unknownNCT04178928Phase 1/2
• Improving White Matter Integrity With Thyroid HormoneCompletedNCT04098991
• Comparing Two-time Points of Thyroid Hormone Replacement During the Holy Month of RamadanCompletedNCT03988517Not applicable
• Variations in the DIO2 and MCT10 Genes and Effect of Triiodothyronine TreatmentCompletedNCT03926585
• Supplementation of Thyroid Hormone for TSH Control in Patients With Chronic Kidney Disease Without TRR.CompletedNCT03898622Phase 3
• Metabolomics of Thyroid HormonesCompletedNCT03823859
• Upper Limit for TSH of First and Second Trimester Pregnancy in TurkeyStatus unknownNCT03754621
• Thyroxin in Subclinical HypothyroidismCompletedNCT03712683Not applicable
• The Incidence and Risk Factors of Radiotherapy Induced Hypothyroidism in Head and Neck Cancer With Long Term Follow upCompletedNCT03699098Not applicable
• Pediatric Risk of Hypothyroidism With Iodinated Contrast MediaWithdrawnNCT03631771Phase 4
• Identification of Non-responders to Levothyroxine TherapyCompletedNCT03627611Phase 2
• Evaluation of Evening Versus Morning Levothyroxine Intake in ElderlyStatus unknownNCT03614988Not applicable
• TSHβX1 and D2 THR92ALA in PregnancyCompletedNCT03612908
• Thyroid Hormone Replacement for Subclinical Hypothyroidism and Dyslipidemia in ASCVD (ThyroHeart-Lipid Study)Status unknownNCT03606824Not applicable
• the Microbiota Are Associated With Iodine-131 Therapy and HypothyroidismStatus unknownNCT03574051Early Phase 1
• Hyperprolactinaemia Management in Reproductive Services at University Hospital of Coventry and WarwickshireCompletedNCT03569787
• Hypothyroidism With Congenital Heart Disease (CHD)Status unknownNCT03496363
• The Effect of Aroma on Fatigue Scores Among Women With HypothyroidismCompletedNCT03465176Not applicable
• Hypothyroidism in Patients With Type 1 DiabetesStatus unknownNCT03257566
• Non-immune Related Hypothyroidism in Iodine Sufficient AreaCompletedNCT03180892
• Hypothyroidism in Patients With Type 2 Diabetes With Early Diabetic NephropathyStatus unknownNCT03178253
• Wound Complications in Head and Neck SurgeryCompletedNCT03134976
• Iodine Status in Pregnant Women in IsraelStatus unknownNCT03120221
• Safety and Efficacy of Empiric Levothyroxine (LT4) Dose Increase Versus Individualized LT4 Dose Increase in Hypothyroid Women During PregnancyCompletedNCT03115515Not applicable
• Recurrent Pregnancy Loss and Thyroid DiseaseStatus unknownNCT03106935Early Phase 1
• Effect of Age, Weight and Sex on Levothyroxine PharmacokineticsCompletedNCT03102177Early Phase 1
• Thyroid Hormone Replacement for Subclinical Hypothyroidism and Chronic Heart Failure (ThyroHeart-CHF)Status unknownNCT03096613Phase 4
• Interaction Between Levothyroxine and Probiotics in Hypothyroid PatientsCompletedNCT03095963Not applicable
• Combined Replacement Therapy With Levothyroxine and Liothyronine in Thyroidectomized PatientsCompletedNCT03053115Phase 2/3
• The Prevalence of Sub Clinical Hypothyroidism During Early Pregnancy in PakistanCompletedNCT03036956
• Hypothyroidism, Metabolism and Food IntakeCompletedNCT02993562
• Randomized Crossover Trial for the Evaluation of the Possible Effects in the Intestine of Two Different Pharmaceutical Forms of L - Thyroxine in Patients With Primary Acquired HypothyroidismStatus unknownNCT02917863Phase 4
• Hypothyroidism, Metabolism and Quality of Life - Focus on QOL, REE, Cognitive Function and Body CompositionCompletedNCT02891668
• Evaluation of Hypothyroidism Incidence After Breast Cancer Supraclavicular IrradiationCompletedNCT02824016Not applicable
• Evaluation of the Effects of Teleconsultations on a Endocrinology Referral ListCompletedNCT02710799Not applicable
• Post-radiation Hypothyroidism After IMRT for Nasopharyngeal CarcinomaCompletedNCT02689609
• Mean Percentage of Levothyroxine Dosage Increase in Patients With Hypothyroidism Started on Enteral FeedingWithdrawnNCT02577367Phase 4
• Is Levothyroxine Alone Adequate Thyroid Hormone Replacement?TerminatedNCT02567877
• Levothyroxine Treatment for Subclinical Hypothyroidism After Head and Neck SurgeryWithdrawnNCT02548715Phase 2/3
• Thyroid Hormone Replacement for Hypothyroidism and Acute Myocardial Infarction(ThyroHeart-AMI)Status unknownNCT02512978Phase 4
• Effect of Thyroid Hormone Replacement on Fatigability in Untreated Older Adults With Subclinical HypothyroidismCompletedNCT02500342Phase 4
• Brown Adipose Tissue Activity and Thyroid HormoneCompletedNCT02499471Not applicable
• Effect of Levothyroxine on Serum Adiponectin, Insulin Resistance and Cardiovascular Risk in Patients With HypothyroidismCompletedNCT02467244
• Osteopathy and Latent HypothyroidismStatus unknownNCT02430857Not applicable
• Effect of Hypothyroidism on Brown Adipose TissueCompletedNCT02364102
• Desiccated Thyroid Extract Versus Synthetic T3/T4 Combination (ThyrolarTM) Versus L-T4 Alone in the Therapy of Primary Hypothyroidism With Special Attention to the Gene PolymorphismStatus unknownNCT02317926Not applicable
• Effects of Levothyroxine Supplementation in Patients With Systolic Heart Failure and Subclinical HypothyroidismStatus unknownNCT02316743Phase 4
• A Study of 99m Tc Pertechnetate Produced in High Energy Cyclotron in Patients With Thyroid Scan IndicationCompletedNCT02307175
• Vitamin D, Iodine, and Lead Levels in Haitian Infants and Children.CompletedNCT02301520
• Iodine Status of Preschoolers Given Micronutrient Powder for 6 MonthsCompletedNCT02280330Phase 4
• Thyroid Disorders in Malaysia: A Nationwide Multicentre StudyCompletedNCT02190214
• Effects of Levothyroxine Treatment on Hemodynamic and Renal Functions in Subclinical HypothyroidismWithdrawnNCT02186405Phase 4
• Monitoring and Evaluation of the Levothyroxin Replacement Therapy in Pregnant Women With HypothyroidismCompletedNCT02094079
• Effects of Levothyroxine on Endothelial Function of Patients With Subclinical HypothyroidismCompletedNCT02090907Phase 2/3
• NeoThyr - the Role of Mitochondria-dysfunction in Newborns of Mothers With Autoimmune Thyroid DiseaseCompletedNCT02061111
• Effect of Soy Intake on Cardiovascular Disease Biomarkers in Subclinical Hypothyroid ParticipantsWithdrawnNCT02024906Not applicable
• Fetal Thyroid Ultrasound And Fetal Thyroid HormonesStatus unknownNCT02017080
• Validation of a New TSH TestCompletedNCT01997554Not applicable

← Hypothyroidism overview