Hurler Syndrome

Browse recruiting and upcoming clinical trials for Hurler syndrome.

Patient-friendly, AI-assisted summaries based on official ClinicalTrials.gov ↗ records. Last updated: Oct 10, 2026

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ClinicalTrials.gov is the complete and most up-to-date source. Trials may be missing, and trial information may have changed since our last check. Always verify important information in the official registry.

10 trials

Showing 10 trials

Who can join AIPeople aged ≥10 with Mucopolysaccharidosis type I Hurler‑Scheie (IH/S) or Scheie (IS).
What is being studied AITests safety and tolerability of autologous B cells engineered to produce α-L-iduronidase (IDUA).
Study typeTreatment (drug) · Phase 1
CountriesUnited States
Who can join AIPeople aged 2 months–55 years with non‑malignant disorders treatable by hematopoietic stem‑cell transplant (examples: immune, metabolic, hereditary anemias, inflammatory conditions).
What is being studied AITests reduced-intensity conditioning before stem cell transplant vs standard myeloablative conditioning.
Study typeTreatment (drug) · Phase 2
CountriesUnited States
Who can join AIPeople with molecularly confirmed mucopolysaccharidosis (including MPS I and MPS IVA) and matched healthy controls.
What is being studied AIAnnual heart and carotid ultrasounds plus blood and urine biomarker measurements.
Study typeObservational
CountriesUnited States
Recruiting
Who can join AIPeople diagnosed with Mucopolysaccharidosis (MPS I, II, III, IV, VI, VII, IX) or Multiple Sulfatase Deficiency Disease.
What is being studied AICollects clinical, imaging, biochemical and genetic data to describe MPS natural history.
Study typeObservational
CountriesFrance
Who can join AIPeople aged 2 months–60 years with non-malignant disorders (e.g., primary immunodeficiency, bone marrow failure, inherited metabolic disorders, hereditary anemias, inflammatory conditions) undergoing UCB, bone marrow, or peripheral blood stem cell transplant with a reduced-intensity conditioning regimen.
What is being studied AICollects clinical outcomes after alemtuzumab-based reduced-intensity conditioning stem cell transplants.
Study typeObservational
CountriesUnited States
Who can join AIPeople with rare genetic neurodegenerative disorders (for example MLD, Krabbe disease, ALD, Batten disease, Gaucher disease, Niemann‑Pick disease, and others).
What is being studied AIRegular clinical evaluations, developmental testing, MRI, and collection of blood, CSF, and urine biomarkers.
Study typeObservational
CountriesUnited States
Enrolling by invitation
Who can join AIPeople with Mucopolysaccharidosis I who previously received RGX-111 in a parent clinical trial.
What is being studied AIEvaluates long-term safety and clinical/biomarker effects after prior RGX-111 gene therapy.
Study typeObservational
CountriesBrazil, United States
Who can join AIPeople (prenatally or postnatally diagnosed) with Mucopolysaccharidosis I, II, IV A, VI, VII; infantile-onset Pompe; neuronopathic Gaucher; or Wolman disease, ages 0–64.
What is being studied AICollects clinical and laboratory data to describe natural history and prenatal outcomes of lysosomal diseases.
Study typeRegistry
CountriesUnited States