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Intradialytic Exercise Combined With Creatine Monohydrate in Patients With Chronic Kidney Disease Undergoing Hemodialysis.

18. juni 2026 opdateret af: Pedro Julian Flores Moreno

Effect of an Intradialytic Physical Exercise Programme Supplemented With Creatine Monohydrate on Body Composition, Biochemical Parameters and Functionality in Patients With Stage 5 Chronic Kidney Disease Undergoing Haemodialysis: Phase II Double-blind Randomised Clinical Trial.

This study aims to evaluate the effects of creatine monohydrate supplementation and an intradialytic exercise program on body composition, biochemical parameters, and functional capacity in patients with chronic kidney disease (CKD) undergoing maintenance hemodialysis. The study will compare the independent and combined effects of these interventions over an 8-week period to determine their potential benefits in this patient population.

Studieoversigt

Detaljeret beskrivelse

A double-blind, randomized clinical trial will be conducted in patients with chronic kidney disease undergoing maintenance hemodialysis. The study will evaluate the effects of creatine monohydrate supplementation and an intradialytic exercise program on body composition, biochemical parameters, and functional capacity.

Participants will be allocated to one of four study groups: (1) standard hemodialysis care, (2) creatine monohydrate supplementation, (3) intradialytic exercise, and (4) creatine monohydrate supplementation combined with intradialytic exercise. The intervention period will last 8 weeks.

Body composition, biochemical parameters, and functional capacity will be assessed at baseline and after completion of the intervention period. Comparisons among study groups will be performed to determine the independent and combined effects of creatine monohydrate supplementation and intradialytic exercise.

The study is designed to generate evidence regarding the potential clinical benefits of incorporating structured exercise programs and creatine supplementation into the routine management of patients receiving maintenance hemodialysis. Findings may contribute to the development of strategies aimed at improving physical function, nutritional status, and overall health outcomes in this population.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

48

Fase

  • Fase 2
  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

  • Navn: Israel Pérez Palafox PALAFOX Master of Medical Sciences
  • Telefonnummer: +523151260402
  • E-mail: iperez@ucol.mx

Studiesteder

    • Coliima
      • Colima, Coliima, Mexico, 28048
        • Rekruttering
        • IMSS-Bienestar State Haemodialysis Centre
        • Kontakt:
        • Underforsker:
          • Pedro Julian Flores Moreno, Doctor of Medical Sciences

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • atients who are treated at the State Haemodialysis Centre.

    • Patients who receive haemodialysis three times a week.
    • Signature of informed consent.
    • Patients over 18 years of age, both men and women.
    • Patients who have been on haemodialysis for no more than two years.

Exclusion Criteria:

Patients who have had a limb amputated.

  • Patients who are in a state of anuria.
  • Inability to perform muscular resistance or aerobic resistance exercises.
  • Patients unable to perform physical exercise.
  • HIV-positive patients. Elimination.
  • Patients who voluntarily withdraw from the project.
  • Inability to perform physical exercise.
  • Death.
  • Adverse events related to creatine consumption.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Faktoriel opgave
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Group A
consists of hemodialysis, intradialytic exercise, and creatine monohydrate.
Participants will receive 5 g of creatine monohydrate diluted in 100 mL of water daily for 8 weeks. On hemodialysis days, supplementation will be administered immediately after the dialysis session. On non-dialysis days, supplementation will be administered after a meal.
Placebo komparator: Group B
consists of hemodialysis, intradialytic exercise, and placebo.
Participants will receive 5 g of placebo diluted in 100 mL of water daily for 8 weeks. On hemodialysis days, placebo will be administered immediately after the dialysis session. On non-dialysis days, placebo will be administered after a meal.
Aktiv komparator: Group C
consists of hemodialysis and exercise.
Participants will perform a supervised intradialytic exercise program during hemodialysis sessions for 8 weeks. The program will include aerobic and resistance exercises performed three times per week according to the study protocol.
Sham-komparator: Group D
consists of hemodialysis.
Participants will continue receiving their prescribed maintenance hemodialysis treatment according to the standard clinical procedures of the dialysis center.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Grasping muscle strength
Tidsramme: From baseline assessments through the end of the 8-week intervention
Measurement of results in kilograms
From baseline assessments through the end of the 8-week intervention

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

2. marts 2026

Primær færdiggørelse (Anslået)

22. juli 2026

Studieafslutning (Anslået)

7. august 2026

Datoer for studieregistrering

Først indsendt

18. maj 2026

Først indsendt, der opfyldte QC-kriterier

18. juni 2026

Først opslået (Faktiske)

24. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

24. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

18. juni 2026

Sidst verificeret

1. maj 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • CEI2026/01/CR/CL/SFD/205

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

In order to have access to these data, other researchers must be performing the same methodological design, so there is no point in sharing it with a different study design..

IPD-delingstidsramme

The information will be available as of August 2026

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • ICF

Studiedata/dokumenter

  1. Studieprotokol
    Informations-id: Permit required
    Oplysningskommentarer: request permission through the link

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