Metabolic

Krabbe Disease

Also known as Globoid cell leukodystrophy, galactosylceramide lipidosis, GALC deficiency

Krabbe disease is a rapidly progressive and often fatal lysosomal storage disorder caused by mutations in the GALC gene encoding galactocerebrosidase. Deficiency of this enzyme leads to accumulation of psychosine, a toxic lipid that destroy

ORPHA:487 ↗Gene GALCPrevalence 1-9 per 100,000 (Orphanet)Onset Infantile, Juvenile, AdultAutosomal recessive genetic

7

studies recruiting now

as of 7 Sept 2026

37

studies registered in total

as of 7 Sept 2026

1

countries with a recruiting site

as of 7 Sept 2026

27 Aug 2020

most recent study posted

among recruiting studies

Recruiting trials

Showing the 5 most recently updated recruiting studies, as recorded 7 Sept 2026. Live status on each study page.

See all 7 recruiting studies

Where recruiting studies are running

Countries with at least one recruiting site among the studies above, 7 Sept 2026. Tap a country to search trials there.

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Patient organisations

Hunter's Hope FoundationPatient association
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Registry: Krabbe Disease Natural History Study (NIH) · Join ↗. Registries connect patients to researchers and often hear about trials first.

About Krabbe Disease

Krabbe disease is a rapidly progressive and often fatal lysosomal storage disorder caused by mutations in the GALC gene encoding galactocerebrosidase. Deficiency of this enzyme leads to accumulation of psychosine, a toxic lipid that destroys the myelin sheath protecting nerve cells. The early infantile form is most common and most severe, presenting before 6 months of age with irritability, feeding difficulties, and rapid neurological decline.

Common clinical features

IrritabilityHypertoniaPeripheral neuropathyOptic atrophySeizuresDevelopmental regressionHyperthermia

From Orphanet’s phenotype annotations (CC BY 4.0). Not a complete list.

Treatments being studied

2 in clinical development, from Open Targets (CC BY 4.0). Not medical advice.

Phase 2/3Busulfan (Busilvex)
Phase 2/3Cyclophosphamide (Cyclophosphamide)

Before you apply

Things trial teams commonly ask about for Krabbe Disease. Not eligibility rules; those are set by each study.

  • Hematopoietic stem cell transplantation (HSCT) eligibility is age and symptom-severity dependent — pre-symptomatic newborns have the best outcomes
  • Newborn screening status is often required documentation for early infantile trial enrollment
  • GALC enzyme activity below a threshold percentage of normal is a standard inclusion criterion
  • Gene therapy trials typically exclude patients who have already received HSCT

Related conditions

Information, not medical advice. Trial listings are shown as recorded on ClinicalTrials.gov; whether any study is right for you is a decision for you and your clinicians, and eligibility is decided by each research team. Disease information from Orphanet (CC BY 4.0).