Mucopolysaccharidosis type 4

This study tests whether giving enzyme replacement therapy to fetuses with certain rare genetic diseases (like MPS I, Gaucher, or Pompe) before birth is safe and feasible. About 10 pregnant participants will receive the treatment through the umbilical vein. The goal is to see if …

This study is for children with Morquio A, a rare genetic disease that affects bones and breathing. Researchers will use safe, non-invasive tests like MRI, X-rays, hearing tests, and walking analysis to track how the disease changes over time. The goal is to better understand the…

This study collects information from up to 250 patients with lysosomal storage diseases (like certain forms of MPS, Pompe, Gaucher, and Wolman disease) to understand how these conditions develop and respond to treatments given before birth. Researchers will track symptoms, lab re…

This observational study will follow up to 1,000 people in France with mucopolysaccharidosis (MPS), a group of rare genetic disorders. Researchers will collect medical data from patient records and ongoing checkups to map how the diseases progress and how current treatments affec…

This study follows 1500 people with rare genetic brain disorders to learn how these diseases progress. Researchers measure thinking, movement, and daily living skills over time, and also look at brain scans and body fluids. The goal is to better understand the diseases and how tr…

This study looks at how heart and blood vessel problems develop in people with MPS I and IVA. Over 4 years, 240 participants will get yearly heart ultrasounds, blood tests, and urine tests. The goal is to find reliable markers that can track heart health and guide future treatmen…