Oral Intradialytic Amino Acid Supplementation to Vitalize End-stage Kidney Disease Patients on Hemodialysis

NCT ID: NCT05705414

Last Updated: 2026-01-06

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

RECRUITING

Clinical Phase

EARLY_PHASE1

Total Enrollment

28 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-10-18

Study Completion Date

2026-12-31

Brief Summary

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The study will test and compare the efficacy of a single essential amino acid valine with a combination of essential amino acids (EAA) supplement on fatigue, frailty, and cognitive function in end-stage kidney disease (ESKD) patients undergoing hemodialysis (HD) treatment.

Detailed Description

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This single center outpatient study will test and compare the efficacy of a single essential amino acid, valine with a combination of essential amino acids (EAA) supplementation on fatigue, fragility and cognitive function in end-stage kidney disease (ESKD) patients aged 18-64 years undergoing hemodialysis (HD) treatment at least three times a week.

Conditions

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End Stage Renal Disease

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

The study design will consist of a crossover schema, with one arm starting on amino acid Valine and the other on EAA for a period of 8 weeks, followed by a washout period of 1 week, and then assignment to the nutritional supplement that they have not already taken for the remaining 8 week period that they are participating in this study.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

The intervention will be administered to the subjects by appropriately trained delegates.

Study Groups

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Treatment group Valine then EEA

Valine will be administered as two 4 gm packets administered on dialysis treatment day followed by a washout period and then EEA

Group Type EXPERIMENTAL

Valine

Intervention Type DRUG

A medical food intended for use under medical supervision

EEA

Intervention Type DRUG

A medical food intended for use under medical supervision

Treatment group EEA then Valine

EAA will be administered as one 12.5 gm packet administered on dialysis treatment day followed by a washout and then Valine

Group Type EXPERIMENTAL

Valine

Intervention Type DRUG

A medical food intended for use under medical supervision

EEA

Intervention Type DRUG

A medical food intended for use under medical supervision

Interventions

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Valine

A medical food intended for use under medical supervision

Intervention Type DRUG

EEA

A medical food intended for use under medical supervision

Intervention Type DRUG

Other Intervention Names

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Valine Amino Acid Supplement Essential Amino Acid Supplement

Eligibility Criteria

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Inclusion Criteria

1. Male or Female
2. Age 18-64 years
3. Receiving 3 x weekly in clinic hemodialysis for at least 6 months

Exclusion Criteria

1. Hypersensitivity to amino acid(s) and/or any excipient
2. Clinical documentation of COVID-19
3. Concomitant intake of amino acids supplements
4. Current use or abuse of alcohol, marijuana, narcotic, or other substances
5. Heart failure receiving active management
6. Malignant cancer receiving anticancer therapy
7. Diagnosis of major depressive disorder receiving antidepressants
8. Diagnosis of chronic liver disease
9. Cerebrovascular disease with sequelae
10. Upper limb amputation, osteoarthritis, or degenerative diseases of fingers, carpel tunnel syndrome in the non-fistula or graft hand preventing completion of hand grip strength test.
Minimum Eligible Age

18 Years

Maximum Eligible Age

64 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Center for Advancing Translational Sciences (NCATS)

NIH

Sponsor Role collaborator

IIMS-UT Health San Antonio

UNKNOWN

Sponsor Role collaborator

The University of Texas Health Science Center at San Antonio

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Subrata Debnath, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Texas Health Science Center San Antonio

Locations

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The University of Texas Health Science Center at San Antonio

San Antonio, Texas, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Subrata Debnath, PhD

Role: CONTACT

210-567-4700

Facility Contacts

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Subrata Debnath, PhD

Role: primary

210-567-4700

Other Identifiers

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KL2TR002646

Identifier Type: NIH

Identifier Source: secondary_id

View Link

HSC20220558H

Identifier Type: -

Identifier Source: org_study_id

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