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Results for “Levothyroxine”

164 trials

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Showing 20 of 164 results

Not applicableUnknownNCT04778865
What this trial is testing

Effect of Treatment for Vitamin D Deficiency on Thyroid Function and Autoimmunity in Hashimoto's Thyroiditis.

Who this might be right for
Hashimoto DiseaseTreatment LevothyroxineVitamin D Deficiency
Universidad de Valparaiso 50
Large-scale testing (Phase 3)Not Yet RecruitingNCT07239674
What this trial is testing

Desiccated Thyroid Extract Combined With Levothyroxine for TSH Suppression Therapy in DTC

Who this might be right for
Intermediate-to-High Risk Differentiated Thyroid Cancer
West China Hospital 646
Testing effectiveness (Phase 2)Looking for participantsNCT06087068
What this trial is testing

Thyroxine Replacement Therapy After Lobectomy for Low-risk Papillary Thyroid Carcinoma

Who this might be right for
Thyroid CancerSurgeryRecurrence
Cancer Institute and Hospital, Chinese Academy of Medical Sciences 140
Not applicableNot Yet RecruitingNCT06647602
What this trial is testing

Thyroid Hormone Replacement After Radio Iodine: Value and Efficacy

Who this might be right for
Differentiated Thyroid CancerThyroid CancerLevothyroxine+2 more
University Medical Center Groningen 40
Post-approval studies (Phase 4)Study completedNCT01769157
What this trial is testing

Effects of L-carnitine on Hypothyroidism

Who this might be right for
Hypothyroidism
Korea University Anam Hospital 60
Large-scale testing (Phase 3)WithdrawnNCT03390530
What this trial is testing

Thyroxine Treatment in Premature Infants With Intraventricular Hemorrhage

Who this might be right for
Intraventricular Hemorrhage of Prematurity
Albert Einstein College of Medicine
Not applicableStudy completedNCT03926585
What this trial is testing

Variations in the DIO2 and MCT10 Genes and Effect of Triiodothyronine Treatment

Who this might be right for
Hypothyroidism
Birte Nygaard 82
Post-approval studies (Phase 4)UnknownNCT01848171
What this trial is testing

Effects of L-thyroxine Replacement on Serum Lipid and Atherosclerosis in Hypothyroidism

Who this might be right for
HypothyroidismThyroid DiseasesEndocrine System Diseases
Shandong Provincial Hospital 700
Large-scale testing (Phase 3)Study completedNCT01306227
What this trial is testing

L-Thyroxine Supplementation for Preterm Newborns Less Than 32 Weeks of Gestation With Hypothyroxinemia

Who this might be right for
Hypothyroxinemia
Centre Hospitalier Universitaire, Amiens 50
Not applicableLooking for participantsNCT07380854
What this trial is testing

Thyroid Hormone Replacement After Coronary Artery Bypass Grafting for Patients With Subclinical Hypothyroidism

Who this might be right for
Subclinical Hypothyroidism
Seoul National University Bundang Hospital 338
Not applicableStudy completedNCT01102205
What this trial is testing

Evaluation of Oxidative Stress and Effect of Levothyroxine Treatment on Oxidative Stress in Hashimoto Disease

Who this might be right for
Hashimoto Disease
Vakif Gureba Training and Research Hospital 130
Early research (Phase 1)Study completedNCT01465646
What this trial is testing

Bioavailability Investigations of Thyronajod Mite Tablets of Dosage Strengths 50 μg Levothyrox-ine/75 μg Iodine, and 100 μg Levothyroxine/75 μg Iodine vs. a Levothyroxine Drinking-Solution: A Randomised Cross Over Study in Healthy Male Individuals. Currently: 100 μg/ 75 μg Tablets

Who this might be right for
Pharmacokinetics
Heidelberg University 24
Post-approval studies (Phase 4)UnknownNCT01831869
What this trial is testing

Effect of L-Thyroxine on Lipid Profiles and Atherosclerosis in Subclinical Hypothyroidism

Who this might be right for
HypothyroidismThyroid DiseasesEndocrine System Diseases
Shandong Provincial Hospital 400
Not applicableUnknownNCT05080491
What this trial is testing

Thyroid Profile in Attention Deficit With Hyperactivity Disorder (ADHD)

Who this might be right for
Attention Deficit With Hyperactivity Disorder
Fondation Lenval 400
Large-scale testing (Phase 3)Study completedNCT00921050
What this trial is testing

Subclinical Hypothyroidism and Mind in the Elderly

Who this might be right for
Subclinical Hypothyroidism
Universidad Autonoma de Nuevo Leon 70
Not applicableStudy completedNCT03134976
What this trial is testing

Wound Complications in Head and Neck Surgery

Who this might be right for
Hypothyroidism; SurgeryHead and Neck CancerWound Heal+2 more
University of Michigan 51
Not applicableStudy completedNCT05918497
What this trial is testing

Comparison Between Variable Time Regimen of Dosing L-Thyroxine for Treatment Hypothyroid Fasting Ramadan

Who this might be right for
Different Regimens in Treatment of Hypothyroidism During Fasting in Ramadan
Sohag University 89
Not applicableStudy completedNCT01528904
What this trial is testing

Maternal Autoimmune Thyroid Disease and Fetal Thyroxin

Who this might be right for
Pregnancy Complicated by HyperthyroidismHypothyroidism in Pregnancy
University of Belgrade 83
Post-approval studies (Phase 4)Study completedNCT02500342
What this trial is testing

Effect of Thyroid Hormone Replacement on Fatigability in Untreated Older Adults With Subclinical Hypothyroidism

Who this might be right for
Thyroid DysfunctionMental FatigueFatigue
Insel Gruppe AG, University Hospital Bern 276
Large-scale testing (Phase 3)Study completedNCT01950260
What this trial is testing

Early Levothyroxine Post Radioactive Iodine

Who this might be right for
Graves' Disease
Mayo Clinic 61
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