Database for patients with Leigh syndrome

The International Registry for Leigh Syndrome

Observational The University of Texas Health Science Center, Houston · NCT03137355

This study is creating a database to gather information from people with Leigh syndrome to better understand the condition and improve treatment options.

Quick facts

Study typeObservational
Enrollment200 (estimated)
Ages0 Days to 100 Years
SexAll
SponsorThe University of Texas Health Science Center, Houston Academic / other
Locations1 site (Houston, Texas)
Trial IDNCT03137355 on ClinicalTrials.gov

What this trial studies

This observational study aims to create a comprehensive database that collects clinical and laboratory information from patients diagnosed with Leigh syndrome. By gathering natural history data, the study seeks to enhance the understanding of this rare neurodegenerative disorder, which is characterized by mitochondrial dysfunction. The information collected will help identify trends and prognostic factors, ultimately improving treatment approaches and patient outcomes. The study focuses on characterizing the disease more effectively through a collaborative effort among affected individuals.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with Leigh syndrome.

Not a fit: Patients without a diagnosis of Leigh syndrome will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of Leigh syndrome, potentially enhancing patient care and treatment outcomes.

How similar studies have performed: While there have been limited studies on Leigh syndrome, the establishment of a dedicated database for such a rare condition is a novel approach that has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* All participants with a diagnosis of Leigh syndrome will be invited to participate

Exclusion Criteria:

* People without Leigh syndrome

Where this trial is running

Houston, Texas

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Leigh SyndromeLeigh DiseaseLeigh's Necrotizing EncephalopathySubacute Necrotizing EncephalomyopathySubacute Necrotizing Encephalomyelopathy
Last reviewed 2026-06-13 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.