🏛️ Verified NIH Record • Updated 2026-02-02

A Study to Evaluate the Effect of Venglustat Tablets on Neuropathic and Abdominal Pain in Male and Female Participants ≥16 Years of Age With Fabry Disease (NCT05206773)

A Randomized, Double-blind, Placebo-controlled, 12-month Phase 3 Study to Evaluate the Effect of Venglustat on Neuropathic and Abdominal Pain in Male and Female Participants ≥16 Years of Age With Fabry Disease Who Are Treatment-naïve or Untreated for at Least 6 Months

🔵 Active, Not Recruiting Phase3 💊 Investigational Drug / Biologic Sponsor: Sanofi

🩺 Plain-English Summary (8th-Grade Level)

This is a 12-month, parallel treatment, Phase 3, double-blind, randomized, placebo-controlled study to evaluate the effect of venglustat on neuropathic and abdominal pain symptoms of Fabry disease in participants ≥16 years of age with Fabry disease who are treatment-naïve or untreated for at least 6 months. * Study visits will take place approximately every 3 months. * The double-blind period will be followed by an open-label extension (OLE) during which participants who have completed the double-blind period will be treated with venglustat for an additional 12 months or until the Common Study End of Treatment Day (CSEOTD).

Who can join: Review the eligibility criteria below.

Location: Nephrology Clinic at Kirklin Clinic of UAB Hospital_Investigational Site Number: 8400011 — Birmingham, Alabama

Age range: 16 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (58 Sites)

Showing the first 25 of 58 sites.

  • Nephrology Clinic at Kirklin Clinic of UAB Hospital_Investigational Site Number: 8400011 — Birmingham, Alabama
  • UCLA Medical Center_Investigational Site Number: 8400006 — Los Angeles, California
  • University of California Irvine Medical Center- Site Number : 8400019 — Orange, California
  • Advent Health Orlando_Investigational Site Number: 8400008 — Orlando, Florida
  • Emory Genetics- Site Number : 8400010 — Atlanta, Georgia
  • Westchester Medical Center Healthcare Corporation- Site Number : 8400001 — Hawthorne, New York
  • Cincinnati Children's Hospital Medical Center - PIN- Site Number : 8400013 — Cincinnati, Ohio
  • Cleveland Clinic Site Number : 8400016 — Cleveland, Ohio
  • Children's Hospital Of Pittsburgh- Site Number : 8400009 — Pittsburgh, Pennsylvania
  • Renal Disease Research Institute, An affiliate of: Dallas Nephrology Associates_Investigational Site Number: 8400012 — Dallas, Texas
  • University Of Utah Health Sciences Center- Site Number : 8400005 — Salt Lake City, Utah
  • Lysosomal and Rare Disorders Research and Treatment Center_Investigational Site Number: 8400004 — Fairfax, Virginia
  • Fundacion Cori para la Investigación y Prevención del Cancer_Investigational Site Number: 0320002 — La Rioja,
  • Instituto de Investigaciones Clínicas Quilmes (IICQ) SRL_Investigational Site Number: 0320003 — Quilmes,
  • Investigational Site Number : 0360001 — Parkville, Victoria
  • Investigational Site Number: 0400001 — Vienna,
  • Hospital de Clínicas de Porto Alegre_Investigational Site Number: 0760001 — Porto Alegre, Rio Grande do Sul
  • Instituto de Genética e Erros Inatos do Metabolismo - IGEIM- Site Number : 0760002 — São Paulo,
  • M.A.G.I.C Calgary LTD_Investigational Site Number: 1240003 — Calgary, Alberta
  • Medicine Dalhousie University_Investigational Site Number : 1240001 — Halifax, Nova Scotia
  • University Health Network_Investigational Site Number : 1240005 — Toronto, Ontario
  • No.8, Xishiku Street, Xicheng District_Site Number: 1560001 — Beijing,
  • No.197,2nd Ruijin road, Huangpu district_Site Number: 1560003 — Shanghai,
  • No.85 South Jiefang road, Yingze District_Site Number: 1560004 — Taiyuan,
  • Investigational Site Number : 1560006 — Zhengzhou,

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Fabry Disease clinical trials

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗