A Pilot Feasibility Trial of Thyroid Hormone Replacement in Dialysis Patients

NCT ID: NCT03191188

Last Updated: 2021-06-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

96 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-07-01

Study Completion Date

2021-07-31

Brief Summary

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Hypothyroidism, defined by elevated thyrotropin (TSH) levels, is a common endocrine complication of chronic kidney disease that has been associated with impaired quality of life and cardiovascular complications. While levothyroxine is one of the most frequently prescribed medications in chronic kidney disease patients, little is known about its efficacy and safety in this population. This study will investigate 1) whether levothyroxine adequately lowers thyrotropin (TSH) levels to therapeutic target ranges, and 2) if thyroid hormone replacement improves quality of life and cardiovascular markers, without leading to wasting in dialysis patients.

Detailed Description

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Conditions

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Thyroid Disease Kidney Diseases, Chronic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Levothyroxine

Group Type EXPERIMENTAL

Levothyroxine Sodium

Intervention Type DRUG

Thyroid hormone supplement

Placebo

Group Type PLACEBO_COMPARATOR

Placebo Oral Tablet

Intervention Type DRUG

Placebo

Interventions

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Levothyroxine Sodium

Thyroid hormone supplement

Intervention Type DRUG

Placebo Oral Tablet

Placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Prevalent hemodialysis patients, elevated thyrotropin level, normal free thyroxine level.

Exclusion Criteria

* Hyperthyroidism, active treatment with thyroid hormone replacement, prior thyroid malignancy, active pregnancy, active coronary ischemia or atrial fibrillation, osteoporosis, inability to provide consent without a proxy.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

NIH

Sponsor Role collaborator

University of California, Irvine

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Connie M. Rhee, MD, MSc

Role: PRINCIPAL_INVESTIGATOR

University of California, Irvine

Locations

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University Dialysis Center of Orange

Orange, California, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Connie M. Rhee, MD, MSc

Role: CONTACT

714-456-5142

Facility Contacts

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Kamyar Kalantar-Zadeh, MD, MPH, PhD

Role: primary

714-634-3583

References

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Rhee CM, You AS, Nguyen DV, Brunelli SM, Budoff MJ, Streja E, Nakata T, Kovesdy CP, Brent GA, Kalantar-Zadeh K. Thyroid Status and Mortality in a Prospective Hemodialysis Cohort. J Clin Endocrinol Metab. 2017 May 1;102(5):1568-1577. doi: 10.1210/jc.2016-3616.

Reference Type BACKGROUND
PMID: 28324018 (View on PubMed)

Rhee CM, Kim S, Gillen DL, Oztan T, Wang J, Mehrotra R, Kuttykrishnan S, Nguyen DV, Brunelli SM, Kovesdy CP, Brent GA, Kalantar-Zadeh K. Association of thyroid functional disease with mortality in a national cohort of incident hemodialysis patients. J Clin Endocrinol Metab. 2015 Apr;100(4):1386-95. doi: 10.1210/jc.2014-4311. Epub 2015 Jan 29.

Reference Type BACKGROUND
PMID: 25632971 (View on PubMed)

Rhee CM, Ravel VA, Streja E, Mehrotra R, Kim S, Wang J, Nguyen DV, Kovesdy CP, Brent GA, Kalantar-Zadeh K. Thyroid Functional Disease and Mortality in a National Peritoneal Dialysis Cohort. J Clin Endocrinol Metab. 2016 Nov;101(11):4054-4061. doi: 10.1210/jc.2016-1691. Epub 2016 Aug 15.

Reference Type BACKGROUND
PMID: 27525529 (View on PubMed)

Rhee CM, Kalantar-Zadeh K, Streja E, Carrero JJ, Ma JZ, Lu JL, Kovesdy CP. The relationship between thyroid function and estimated glomerular filtration rate in patients with chronic kidney disease. Nephrol Dial Transplant. 2015 Feb;30(2):282-7. doi: 10.1093/ndt/gfu303. Epub 2014 Sep 21.

Reference Type BACKGROUND
PMID: 25246335 (View on PubMed)

Other Identifiers

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R03DK114642

Identifier Type: NIH

Identifier Source: secondary_id

View Link

HS#2014-1144

Identifier Type: -

Identifier Source: org_study_id

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