Advancing Integrated Therapies for Gaucher Disease

Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age3-75
SponsorYale University

About this trial

The purpose of this study is to better understand the natural history, clinical outcomes, and biological features of Gaucher disease in patients receiving standard medical care

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Confirmed diagnosis of GD2 or GD3 based on genotype and phenotype

Evidence of pulmonary infiltrative disease and/or mediastinal or mesenteric lymphadenopathy

Receiving or eligible for standard-of-care therapy

Age ≥ 3 months

Disqualifiers

Inability to comply with observational follow-up

Any condition that, in the investigator's judgment, precludes safe participation

Trial population

Neuronopathic Gaucher Disease, Refractory Skeletal Disease Gaucher patients, Gaucher-Parkinson Overlap

Trial design

Design model

Cohort

Time perspective

Prospective

Treatments tested in this trial

Not listed

Trial groups

30 Participants
are grouped into 3 trial groups
Group A: Neuronopathic Gaucher Disease
Group B: Refractory Skeletal Disease
Group C: Gaucher-Parkinson Overlap

Trial outcomes

Primary outcomes

1

Change in pulmonary and lymphatic Gaucher disease burden

Within-participant change from baseline in the extent of pulmonary infiltrates and/or lymphadenopathy on chest CT or MRI;

Time frame
Baseline, 6, 12, 24, and 36 months
2

Change in oxygen requirements

Mean oxygen saturation (SpO₂)

Time frame
Baseline, 6, 12, 24, and 36 months
3

Change in pulmonary function measures

Changed in forced vital capacity and diffusion capacity

Time frame
Baseline, 6, 12, 24, and 36 months
4

Change in bone marrow infiltration

Change in bone marrow infiltration on MRI

Time frame
Baseline, 6, 12, 24, and 36 months

Secondary outcomes

1

Mean change glucosylsphingosine concentration

Mean change glucosylsphingosine concentration pg/ml

Time frame
Baseline, 6, 12, 24, and 36 months
2

Mean change chitotriosidase activity

Mean change glucosylsphingosine concentration pg/ml

Time frame
Baseline, 6, 12, 24, and 36 months
3

Mean change Glycoprotein Non-Metastatic Melanoma Protein B (gpNMB)

Mean change glucosylsphingosine concentration pg/ml

Time frame
Baseline, 6, 12, 24, and 36 months
4

Mean change complement activation markers

Mean change complement activation markers concentration pg/ml

Time frame
Baseline, 6, 12, 24, and 36 months

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Yale University

Lead sponsor

Sanofi-Yale External Research Collaboration

Collaborator