Clinical trial Recruiting at 2 sites Interventional Ages 18 to 70

Targeting Skeletal Muscle to Help MASLD

Official title: Targeting Myosteatosis Though Physical Exercise to Treat Metabolic Dysfunction-associated Steatotic Liver Disease

Run by Cliniques universitaires Saint-Luc- Université Catholique de Louvain · NCT06506513 · Data updated 2026-11-12

We are testing whether different levels of exercise can lower muscle fat content and improve MASLD in adults who have excess muscle fat.

Quick facts

Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment60 (estimated)
SponsorCliniques universitaires Saint-Luc- Université Catholique de Louvain
Academic / other
Locations2 sites (Brussels and 1 other locations)
StatusRecruiting
StartedSeptember 1, 2025
Main results expectedSeptember 2027
Study endsSeptember 2027
Registry record updatedJuly 14, 2026
Trial IDNCT06506513 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with MASLD confirmed by abdominal imaging and excess muscle lipid content who can maintain stable weight and safely participate in exercise.

Probably not a fit

Patients with severe comorbidities or contraindications to physical activity unlikely to benefit or safely participate.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This single-site interventional study will enroll adults with MASLD and excess muscle lipid content to see how high-, moderate-, and low-intensity exercise affect muscle fat and liver disease severity. Participants will follow structured aerobic programs, and outcomes will include imaging measures of muscle fat and liver health, along with possible mechanisms of benefit. The study aims to clarify whether skeletal muscle changes from exercise can contribute to MASLD improvement and what drives those effects. Results could inform exercise prescriptions for MASLD management.

Why it matters

Potential benefit: If successful, structured exercise could become a practical approach to reduce liver disease severity by targeting muscle fat.

How similar studies have gone: Previous research has linked muscle fat changes to liver disease activity, but this direct interventional approach in MASLD is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* confirmed MASLD at abdominal imaging
* confirmed excessive muscle lipid content at imaging
* stable weight

Exclusion Criteria:

* severe comorbidities including active malignancies, neuromuscular degenerative diseases
* contraindications to physical activity
* excessive alcohol consumption

Where it's running

  • Cliniques universitaires Saint-Luc
    Brussels, Belgium
    Recruiting
  • Centre d'investigation clinique en nutrition
    Louvain-la-Neuve, Belgium
    Recruiting

Study contacts

  • Principal investigator: Nicolas Lanthier, MD, PhD — Cliniques universitaires Saint-Luc- Université Catholique de Louvain
  • Study coordinator: Guillaume Henin, MD, PhD student
  • Email: guillaume.henin@uclouvain.be
  • Phone: 0032494312548

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.