- 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
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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–8
of 8
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- 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
- 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;Postablative
- Interventions
- levothyroxine sodium capsule, Proton pump inhibitor (PPI), Levothyroxine Sodium (LT4) Tablets
- Drug
- Lead sponsor
- IBSA Institut Biochimique SA
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 9
- States / cities
- La Jolla, California • Ventura, California • Washington D.C., District of Columbia + 6 more
- Conditions
- Graves' Disease
- Interventions
- Levothyroxine, Placebo
- Drug · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- 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