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ClinicalTrials.gov public records Last synced May 21, 2026, 11:54 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 36 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Thyroidectomy Clear all
Completed Not applicable Interventional
View directory record Official record
Conditions
Graves' Disease, Thyroid Disease, Hyperthyroidism
Interventions
Decision Aid
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Thyroidectomy, Parathyroidectomy, Opioid Use, Pain, Postoperative
Interventions
Quality improvement bundle
Other
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 4, 2023 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Pleomorphic Adenoma of the Parotid, Warthin Tumor, Head and Neck Disorder, Head and Neck, Thyroid Disease, Thyroidectomy
Interventions
Fluorescein Sodium
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Thyroid Nodule, Follicular Neoplasm
Interventions
Shear-Wave Elastography
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 15, 2017 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Pain, Thyroidectomy
Interventions
Acetaminophen and hydrocodone based pain control, Acetaminophen and ibuprofen based pain control
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 11, 2020 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 2 Interventional Results available
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 May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Postoperative Hypoparathyroidism, Thyroid Disease, Thyroid Neoplasms, Thyroid Cancer
Interventions
NIRAF Detection Technology
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 30, 2025 · Synced May 21, 2026, 11:54 PM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Thyroid Cancer, Postsurgical Hypothyroidism
Interventions
Levothyroxine
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 30, 2020 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Vocal Cord Function in Neck Procedures
Interventions
Intraoperative Video Laryngoscopy, Glycopyrrolate
Device · Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
5
States / cities
Long Island City, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 1, 2023 · Synced May 21, 2026, 11:54 PM EDT
Withdrawn Not applicable Interventional
View directory record Official record
Conditions
Thyroidectomy, Seroma
Interventions
Arista
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced May 21, 2026, 11:54 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Post Operative Pain, Nausea and Vomiting, Postoperative, Opioid Use
Interventions
bilateral superficial cervical plexus blocks and local wound infiltration, placebo injection and local wound infiltration
Procedure
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 99 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Thyroid Neoplasms, Goiter, Nodular, Thyroid Nodule, Graves' Disease, Hyperparathyroidism
Interventions
Superficial Cervical Plexus Block, Local Wound Infiltration, 0.9% saline, Marcaine
Procedure · Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 8, 2018 · Synced May 21, 2026, 11:54 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Low-risk Papillary Thyroid Cancer, Endocrine Malignancy, Thyroid Cancer
Interventions
Total Thyroidectomy (TT), Prophylactic central neck lymph node dissection (pCND)
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 26, 2022 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Thyroidectomy
Interventions
Placement of a needle electrode through the thyrohyoid membrane into the submucosal space within the false vocal fold
Procedure
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 24, 2020 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Thyroid Neoplasms, Thyroid Diseases, Hypoparathyroidism, Endocrine System Diseases, Endocrine Gland Neoplasms, Neoplasms by Site, Neoplasms, Head and Neck Neoplasms, Parathyroid Diseases
Interventions
PTeye
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 7, 2025 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Thyroid Disease, Parathyroid Diseases
Interventions
Non-narcotic group regimen, Narcotic group regimen
Drug
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 25, 2019 · Synced May 21, 2026, 11:54 PM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Postsurgical Hypothyroidism, Hypothyroidism
Interventions
thyroidectomy, levothyroxine in thyroidectomy patients
Procedure · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 7, 2023 · Synced May 21, 2026, 11:54 PM EDT
Not listed No phase listed Observational
View directory record Official record
Conditions
Thyroid Cancer, Thyroid Nodule
Interventions
No intervention: observational only
Other
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 8, 2022 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Thyroid Cancer
Interventions
Thyroid lobectomy, Total thyroidectomy with CCND
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 13, 2023 · Synced May 21, 2026, 11:54 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Thyroid Cancer, Thyroid Nodule, Benign Thyroid Nodule
Interventions
Emotionally Supportive Video, Standard Video
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced May 21, 2026, 11:54 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
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 May 21, 2026, 11:54 PM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Graves Disease, Hyperthyroidism
Interventions
Potassium Iodide
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 14, 2015 · Synced May 21, 2026, 11:54 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Thyroid Nodules, Hypocalcemia
Interventions
Calcitriol, Control Pill
Dietary Supplement
Lead sponsor
David Shonka, MD
Other
Eligibility
18 Years and older
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 11, 2021 · Synced May 21, 2026, 11:54 PM EDT