One-Shot gene therapy aims to fix rare metabolic disorder

NCT ID NCT05345171

Summary

This study is testing whether a single dose of an experimental gene therapy called DTX301 can help the body control ammonia levels in people with late-onset OTC deficiency. About 32 participants, aged 12 and older, will be randomly assigned to receive either the gene therapy or a placebo and followed for up to 6 years. The main goal is to see if the treatment can safely improve the liver's ability to process ammonia, potentially reducing the need for strict diets and medications.

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Contacts and locations

Locations

  • Ann & Robert H. Lurie Children's Hospital of Chicago

    Chicago, Illinois, 60611, United States

  • Centro Hospitalar Universitario de Sao Joao

    Porto, 4200-319, Portugal

  • Clinica Universitaria Reina Fabiola

    Córdoba, X5004, Argentina

  • Erasmus Universitair Medisch Centrum Rotterrdam

    Rotterdam, 3015, Netherlands

  • Fujita Health University Hospital

    Toyoake, 470-1192, Japan

  • Fundacio Hospital Universitari Vall D'Hebron-Institute de Recerca

    Barcelona, 08035, Spain

  • Hopital Femme Mere Enfant

    Bron, 69500, France

  • Hospital Italiano de Buenos Aires

    Buenos Aires, C1199, Argentina

  • Hospital de Clinicas de Porto Alegre

    Porto Alegre, 90035-903, Brazil

  • Kumamoto University Hospital

    Kumamoto, 860-8556, Japan

  • Necker-Enfants Maladas Hospital

    Paris, 75015, France

  • The Hospital for Sick Children

    Toronto, Ontario, M5G 1X8, Canada

  • Universitatsklinikum Heidelberg

    Heidelberg, 69120, Germany

  • University Hospitals Cleveland Medical Center

    Cleveland, Ohio, 44106, United States

  • University of California

    Los Angeles, California, 90095, United States

  • University of Colorado

    Aurora, Colorado, 80045, United States

Conditions

Explore the condition pages connected to this study.