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A Study to Evaluate the Effect of Venglustat Tablets on Left Ventricular Mass Index in Male and Female Adult Participants With Fabry Disease

Active, not recruiting · Phase 3 · NCT05280548

Conditions: Fabry Disease

At a glance

Research payments reported, 2025
$616,033
U.S. investigators named
7
Sites paid
8
Planned or actual enrollment
104

About the trial

Sponsor
Sanofi
Tested
Venglustat (GZ402671) (drug), Agalsidase alfa (drug), Agalsidase beta (GZ419828) (drug), Migalastat (drug)
Dates
Started 2022-05-03; completion 2027-12-06
Results posted
Not yet

This is an 18-month, multicenter, randomized, active-control, parallel-group Phase 3 study, in which participants will be randomized to venglustat versus standard of care therapy (agalsidase alfa, agalsidase beta, or migalastat) to evaluate the effect of venglustat on left ventricular mass index (LVMI) in adult participants with Fabry disease and left ventricular hypertrophy. * Study visits will take place approximately every 3 to 6 months * Participants who complete the randomized period may continue to the long-term extension (LTE) to receive venglustat for up to additional 45 months with the total study duration up to 5.3 years maximum.

From ClinicalTrials.gov, last updated 2026-06-24. Full record, eligibility and contacts (opens in a new tab)

Industry funding

Genzyme Corporation reported $616,033 in research payments for this study in 2025 (64 payments).

Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.

U.S. investigators named on this study

Clinicians the company named as principal investigators in its Open Payments reports.

Sites paid to run it

Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.