Status:

RECRUITING

Effects of Chronic Creatine and Beta-Hydroxy-Beta-Methylbutyrate Supplementation on Oxidative Stress, Inflammation, Muscle Strength, and Body Composition in Individuals With Down Syndrome

Lead Sponsor:

Universidad de Burgos

Collaborating Sponsors:

European University Miguel de Cervantes

Conditions:

Down Syndrome (DS)

Supplementation

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

Purpose: This study will test whether 8 weeks of creatine and HMB supplementation can improve muscle strength, body composition, balance, and overall health in people with Down syndrome. Participants...

Detailed Description

This study is an 8-week randomized, placebo-controlled, crossover trial designed to evaluate the effects of daily supplementation with creatine monohydrate (3 g) and beta-hydroxy-beta-methylbutyrate (...

Eligibility Criteria

Inclusion

  • Diagnosis: Medical confirmation of Down syndrome (trisomy of chromosome 21).
  • Physical capacity: Ability to perform basic physical tests (e.g., standing up from a chair or walking without assistance).
  • Informed consent: Informed consent will be obtained from both the participant and their legal representative, in compliance with current legislation for individuals requiring support measures.

Exclusion

  • Chronic kidney disease: Diagnosis of chronic kidney disease.
  • Severe motor limitations: Inability to perform the required physical tests (e.g., paralysis or mobility impairments preventing the execution of muscle strength assessments).
  • Participation in other studies: Participation in another nutritional or supplementation intervention study within the last 6 months.
  • Allergies or intolerances: Known allergy to creatine or to components of the placebo (inulin).

Key Trial Info

Start Date :

September 15 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2026

Estimated Enrollment :

50 Patients enrolled

Trial Details

Trial ID

NCT07213063

Start Date

September 15 2025

End Date

April 1 2026

Last Update

October 8 2025

Active Locations (1)

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Universidad de Burgos

Burgos, Burgos, Spain, 09003