- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Multiple Sclerosis
- Interventions
- Liothyronine sodium, Placebo
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Intraventricular Hemorrhage of Prematurity
- Interventions
- Thyroxine, Placebo
- Drug
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 3 Days to 6 Days
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Heart Failure With Preserved Ejection Fraction, Low Triiodothyronine Syndrome
- Interventions
- liothyronine, Placebo
- Drug · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Prostate Cancer
- Interventions
- Ad5-CMV-NIS, Liothyronine Sodium, Reverse Transcriptase Polymerase Chain Reaction, laboratory biomarker analysis, Iodine I 131, Iodine I 123
- Biological · Drug · Genetic + 2 more
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 120 Years · Male only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Hypothyroidism
- Interventions
- Levothyroxine
- Drug
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Hypothyroidism, Thyroid Disease, Euthyroid, Thyroid Gland, Thyroid Hormones
- Interventions
- Armour® Thyroid, Levothyroxine
- Drug
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 284 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 28
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Greenbrae, California + 23 more
- Conditions
- Healthy
- Interventions
- LEVOTHYROXINE SODIUM TABLETS,, SYNTHROID® 300 mcg Tablets
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota
- Conditions
- Metastatic Breast Cancer, Thyroid Dysfunction
- Interventions
- Triiodothyronine (T3)
- Drug
- Lead sponsor
- Aultman Health Foundation
- Other
- Eligibility
- 18 Years to 105 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Canton, Ohio
- Conditions
- Brain Death, Heart Failure
- Interventions
- Thyroxine, Saline
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 14 Years to 55 Years
- Enrollment
- 838 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 14
- States / cities
- Phoenix, Arizona • San Diego, California • Denver, Colorado + 11 more
- Conditions
- Hypothyroidism
- Interventions
- Armour Thyroid, Levothyroxine
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 2,800 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 134
- States / cities
- Birmingham, Alabama • Bonita, California • Burbank, California + 109 more
- Conditions
- Hypothyroidism Primary
- Interventions
- Liothyronine (L-T3), Levothyroxine Sodium (LT4) Tablets, Liothyronine (LT3) placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Congenital Heart Disease
- Interventions
- Blood draws
- Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- Up to 1 Year
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Subclinical Hypothyroidism
- Interventions
- Levothyroxine, Placebo
- Drug · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- North Little Rock, Arkansas
- Conditions
- Depression, Bipolar Disorder
- Interventions
- Liothyronine (T3), placebo
- Drug
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Glen Oaks, New York
- Conditions
- Insulin Resistance, Diabetes Mellitus, Abnormal Glucose Metabolism
- Interventions
- Liothyronine
- Drug
- Lead sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
- NIH
- Eligibility
- 12 Years to 65 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Recurrent Medulloblastoma, Recurrent Ependymoma
- Interventions
- Irinotecan, Temozolomide, Bevacizumab, Omburtamab I-131, Liothyronine, SSKI, Dexamethasone, Antipyretic, Antihistamine, anti-emetics
- Drug
- Lead sponsor
- Pediatric Brain Tumor Consortium
- Network
- Eligibility
- Up to 21 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 3
- States / cities
- Los Angeles, California • New York, New York • Cincinnati, Ohio
- Conditions
- Hypothyroidism
- Interventions
- Levothyroxine Sodium
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 228 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Healthy
- Interventions
- Liothyronine, Sodium
- Drug
- Lead sponsor
- Ipe, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2012
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Thyroid; Functional Disturbance, Hypothyroidism, Hemodialysis
- Interventions
- Levothyroxine Sodium, Placebos
- Drug
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 336 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Heart Transplant Failure, Heart Transplant Infection
- Interventions
- Levothyroxine, Normal saline
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Hypothyroidism
- Interventions
- Levothyroxine, Levothyroxine/Liothyronine once daily, Levothyroxine/Liothyronine twice daily
- Drug
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Thyroid Neoplasm
- Interventions
- Valproic Acid, Liothyronine Sodium
- Drug
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy
- Interventions
- Levothyroxine Sodium Tablets 300 μg, Synthroid® Tablets 300 μg
- Drug
- Lead sponsor
- Mylan Pharmaceuticals Inc
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003
- U.S. locations
- 1
- States / cities
- Fargo, North Dakota