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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Lycopene and Isoflavones on Glucose Metabolism

NCT01377961
View directory record Official record
Conditions
Metabolic Syndrome, Diabetes Mellitus, Non-Insulin-Dependent
Interventions
Randomized pills either containing combination of lycopene and isoflavones (dietary supplements) or Placebo to be taken for 12 weeks, Screening, OGTT, Anthropometrics and Blood pressure, Blood Drawing
Drug · Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
2
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2015 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 1 Interventional

Evaluation of Thyroid Stunning From a Diagnostic Dose of I-123

NCT02278198
View directory record Official record
Conditions
Differentiated Thyroid Cancer
Interventions
rhTSH
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 23, 2019 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 2 Interventional Results available

Thyroid and Glucose and Energy Metabolism

NCT00106119
View directory record Official record
Conditions
Thyroid Diseases
Interventions
Liothyronine and Levothyroxine
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 22, 2015 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Not applicable Interventional Results available

Reacquisition of Radioactive Iodine (RAI) Uptake of RAI-Refractory Metastatic Thyroid Cancers by Pretreatment With the Selective MEK Inhibitor AZD6244

NCT00970359
View directory record Official record
Conditions
Thyroid Cancer
Interventions
AZD6244
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 2 Interventional Results available

Energy Metabolism in Thyroidectomized Patients

NCT04782856
View directory record Official record
Conditions
Thyroid Goiter, Hypothyroidism, Thyroid Cancer
Interventions
Levothyroxine, Liothyronine, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 89 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 13, 2024 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 1 Interventional Results available

Safety Study of Octreotide Injection to Prevent GI Bleeding in Patients With Left Ventricular Assist Device (LVAD)

NCT01707225
View directory record Official record
Conditions
Gastrointestinal Bleeding
Interventions
Octreotide LAR Depot
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Sep 7, 2026, 10:37 PM EDT
Terminated Phase 2 Interventional Results available

Valproic Acid (Depakote ER) in Patients With Advanced Thyroid Cancer

NCT00525135
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Valproic Acid
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 2, 2015 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 2 Interventional Results available

Decitabine in Treating Patients With Metastatic Papillary Thyroid Cancer or Follicular Thyroid Cancer Unresponsive to Iodine I 131

NCT00085293
View directory record Official record
Conditions
Recurrent Thyroid Cancer, Stage IVA Follicular Thyroid Cancer, Stage IVA Papillary Thyroid Cancer, Stage IVB Follicular Thyroid Cancer, Stage IVB Papillary Thyroid Cancer, Stage IVC Follicular Thyroid Cancer, Stage IVC Papillary Thyroid Cancer
Interventions
Decitabine, Iodine I 131, Recombinant thyrotropin alfa, Fludeoxyglucose F 18, Positron emission tomography
Drug · Radiation · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
3
States / cities
Aurora, Colorado • Columbus, Ohio • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2018 · Synced Sep 7, 2026, 10:37 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

ED2PrEP - Patient Focused, Low-burden Strategies for PrEP Uptake Among Emergency Departments

NCT05588193
View directory record Official record
Conditions
HIV
Interventions
PVO, TSH
Behavioral
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older
Enrollment
1,560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
New York, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 7, 2026, 10:37 PM EDT
Recruiting Not applicable Interventional

Evaluating a Our Practice Advisory (OPA) to Optimize Hemoglobin A1c (A1c) and Thyroid-Stimulating Hormone (TSH) Test Orders

NCT06993805
View directory record Official record
Conditions
Physician Workflow, Resource Utilization
Interventions
OPA
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Not listed
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Sep 7, 2026, 10:37 PM EDT
Not listed Not applicable Interventional

Desiccated Thyroid Extract and Levothyroxine for Hypothyroidism Treatment

NCT01739972
View directory record Official record
Conditions
Primary Hypothyroidism.
Interventions
Levothyroxine, Desiccated thyroid extract
Drug
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 3, 2012 · Synced Sep 7, 2026, 10:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optimal Measurement of Thyroglobulin Measurement Following Thyroidectomy

NCT02347683
View directory record Official record
Conditions
Thyroid Cancer
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 4, 2023 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 4 Interventional Results available

Neurocognitive and Metabolic Effects of Mild Hypothyroidism

NCT00565864
View directory record Official record
Conditions
Hypothyroidism
Interventions
L-thyroxine (L-T4)
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 75 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 21, 2018 · Synced Sep 7, 2026, 10:37 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Postpartum Thyroid Measures and Mood

NCT00565032
View directory record Official record
Conditions
Postpartum Depression
Interventions
Not listed
Lead sponsor
Oklahoma State University Center for Health Sciences
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2001
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 27, 2010 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 2 Interventional Results available

Recombinant Thyrotropin PET-CT Fusion Scanning in Thyroid Cancer

NCT00181168
View directory record Official record
Conditions
Thyroid Cancer
Interventions
Euthyroid Group
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
2
States / cities
Baltimore, Maryland • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 3 Interventional

A New Study to Follow-up Thyroid Cancer Patients Who Participated in a Previous Study, Which Compared the Success of Destruction of the Thyroid Remnant Using Standard Treatment or Thyrogen.

NCT00295763
View directory record Official record
Conditions
Differentiated Thyroid Cancer
Interventions
Thyrogen (thyrotropin alfa for injection)
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
4
States / cities
Aurora, Colorado • Baltimore, Maryland • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Generic vs. Name-Brand Levothyroxine

NCT00403390
View directory record Official record
Conditions
Congenital Hypothyroidism, Hypothyroidism
Interventions
Brand Name Levothyroxine (Synthroid), Generic formulation of Levothyroxine
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Sep 7, 2026, 10:37 PM EDT
Recruiting Phase 2 Interventional

Vemurafenib and Cobimetinib for the Treatment of Patients With High Risk Differentiated Thyroid Carcinoma With BRAFV600E Mutation

NCT06440850
View directory record Official record
Conditions
Thyroid Gland Follicular Carcinoma, Thyroid Gland Oncocytic Carcinoma, Thyroid Gland Papillary Carcinoma
Interventions
Biospecimen Collection, Cobimetinib, Computed Tomography, Diagnostic Imaging, I-131 Uptake Test, Iodine I-131, Magnetic Resonance Imaging, Positron Emission Tomography, Recombinant Thyrotropin Alfa, Ultrasound Imaging, Vemurafenib
Procedure · Drug · Radiation + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2026 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Not applicable Interventional

Molecular Analysis for Precision Surgery in Thyroid Cancer Trial

NCT06235814
View directory record Official record
Conditions
Papillary Thyroid Cancer
Interventions
Molecular Analysis for Thyroid Resection
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 2 Interventional Results available

A Study to Evaluate the Safety and Effect of CFZ533 on Patients With Graves' Disease

NCT02713256
View directory record Official record
Conditions
Graves' Disease
Interventions
CFZ533
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Honolulu, Hawaii • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 3 Interventional Results available

Phase III Study Comparing Efficacy and Safety of AFOLIA vs Gonal-f® RFF in Women (35 to 42) Undergoing IVF

NCT01687712
View directory record Official record
Conditions
Infertility
Interventions
AFOLIA, Gonal-f® RFF
Drug
Lead sponsor
Fertility Biotech AG
Industry
Eligibility
35 Years to 42 Years · Female only
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
22
States / cities
Tempe, Arizona • Encino, California • Newark, Delaware + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2017 · Synced Sep 7, 2026, 10:37 PM EDT
Completed No phase listed Observational

Acute Side Effects in Patients Who Are Undergoing Stereotactic Radiosurgery for Brain Tumors or Other Brain Disorders

NCT00255671
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Metastatic Cancer, Radiation Toxicity
Interventions
Questionnaire
Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 7, 2026, 10:37 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Thyroid Therapy for Mild Thyroid Deficiency in Pregnancy

NCT00388297
View directory record Official record
Conditions
Subclinical Hypothyroidism, Hypothyroxinemia, Pregnancy
Interventions
Levothyroxine, Placebo for Levothyroxine
Drug
Lead sponsor
The George Washington University Biostatistics Center
Other
Eligibility
Female only
Enrollment
1,203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2015
U.S. locations
14
States / cities
Birmingham, Alabama • Chicago, Illinois • Detroit, Michigan + 11 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2019 · Synced Sep 7, 2026, 10:37 PM EDT
Not listed No phase listed Observational

The Effect of Thyroid Hormone Levels in Pregnant Women on the Intelligence Quotient (IQ) of Their Children

NCT00147433
View directory record Official record
Conditions
Child Development Disorders, Pregnancy, Subclinical Hypothyroidism
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
0 Years and older · Female only
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Scarborough, Maine
Source: ClinicalTrials.gov public record
Updated Mar 30, 2006 · Synced Sep 7, 2026, 10:37 PM EDT