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ClinicalTrials.gov 9 recruiting now official registry

Fabry Disease clinical trials

Every US clinical trial registered for Fabry Disease — phase mix, recruiting status, and the sponsors running them, straight from the NIH ClinicalTrials.gov registry.

33 US clinical trials · 9 currently recruiting

The research picture

Fabry Disease has 33 registered US clinical trials, 9 of them open to new participants right now — about 27% of the total.

9
recruiting participants now
27%
of trials open to enrollment
11
in Phase 3–4 (later-stage)
8
top sponsor: Amicus Therapeutics

Counts reflect the public ClinicalTrials.gov registry as last mirrored by PlainTrial. Status and phase are reported by each study's sponsor. This is reference information, not medical advice.

Active & Recent Trials

RECRUITING 9,000 participants

Fabry Disease Registry & Pregnancy Sub-registry

Genzyme, a Sanofi Company

NCT00196742

RECRUITING 450 participants

A Study of Patients With Fabry Disease (US Specific)

Amicus Therapeutics

NCT06906367

RECRUITING 100 participants

A Multi-Country Observational Study of Safety and Effectiveness of Elfabrio® in Fabry Patients

Chiesi Farmaceutici S.p.A.

NCT06663358

RECRUITING 50 participants

Natural History and Structural Functional Relationships in Fabry Renal Disease Treatment Outcomes(Changes)in Fabry Renal Disease Study

University of Minnesota

NCT01581424

RECRUITING Phase 2 22 participants

A Study to Learn About the Safety and Effects of the Study Drug PRX-102 in Children and Adolescents With Fabry Disease

Chiesi Farmaceutici S.p.A.

NCT06328608

RECRUITING 20 participants

A Global Prospective Observational Study of Women With Fabry Disease and Their Infants During Pregnancy and Breastfeeding

Amicus Therapeutics

NCT04252066

RECRUITING Phase 1 12 participants

Safety, PK/PD, and Exploratory Efficacy Study of AMT-191 in Classic Fabry Disease

UniQure Biopharma B.V.

NCT06270316

RECRUITING 10 participants

Maternal and Postnatal Outcomes Study (MOS): A Global Observational Registry Assessing the Safety of Elfabrio® in Women With Fabry Disease and Their Infants During Pregnancy and Breastfeeding

Chiesi Farmaceutici S.p.A.

NCT06941025

RECRUITING Phase 3 8 participants

A Study of Migalastat in Pediatric Subjects (2 to <12 Yrs) With Fabry Disease and Amenable GLA Variants

Amicus Therapeutics

NCT06904261

ACTIVE NOT RECRUITING Phase 3 122 participants

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

Sanofi

NCT05206773

ACTIVE NOT RECRUITING Phase 3 107 participants

A Study to Evaluate the Long-term Safety and Tolerability of Lucerastat in Adult Subjects With Fabry Disease

Idorsia Pharmaceuticals

NCT03737214

ACTIVE NOT RECRUITING Phase 3 104 participants

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

Sanofi

NCT05280548

ACTIVE NOT RECRUITING Phase 3 29 participants

Open Label Extension of 2 mg/kg Pegunigalsidase Alfa (PRX-102) Every 4 Weeks in Adult Fabry Disease Patients

Chiesi Farmaceutici S.p.A.

NCT03614234

ACTIVE NOT RECRUITING Phase 1 18 participants

An Open-label, Phase 1/2 Trial of Gene Therapy 4D-310 in Adults With Fabry Disease

4D Molecular Therapeutics

NCT04519749

ACTIVE NOT RECRUITING Phase 3 14 participants

A Study to Evaluate Migalastat in Fabry Subjects With Amenable GLA Variant and Renal Disease

Amicus Therapeutics

NCT04020055

COMPLETED 4,000 participants

Fabry Outcome Survey (FOS)

Shire

NCT03289065

COMPLETED 2,724 participants

Fabry Screening Study

Baylor Research Institute

NCT01019629

COMPLETED NA 102 participants

Assessment of Small Fiber Neuropathy in Rare Diseases Using Sudoscan

Massachusetts General Hospital

NCT02985710

COMPLETED Phase 3 78 participants

Study of the Safety and Efficacy of PRX-102 Compared to Agalsidase Beta on Renal Function

Protalix

NCT02795676

COMPLETED Phase 3 68 participants

Study to Compare the Efficacy and Safety of Oral AT1001 and Enzyme Replacement Therapy in Patients With Fabry Disease

Amicus Therapeutics

NCT01218659

COMPLETED Phase 3 67 participants

Study of the Effects of Oral AT1001 (Migalastat Hydrochloride) in Patients With Fabry Disease

Amicus Therapeutics

NCT00925301

COMPLETED 36 participants

The Fabrazyme® and Arbs and ACE Inhibitor Treatment (FAACET) Study

University of Alabama at Birmingham

NCT00446862

COMPLETED Phase 3 35 participants

Extension Study of TKT028 Evaluating Safety and Clinical Outcomes of Replagal® in Adult Patients With Fabry Disease

Shire

NCT01124643

COMPLETED Phase 1 32 participants

Safety and Pharmacokinetics of AT1001 (Migalastat HCl) in Healthy Subjects and Subjects With Impaired Renal Function

Amicus Therapeutics

NCT01730469

COMPLETED Phase 2 25 participants

Alternative Dosing and Regimen of Replagal to Treat Fabry Disease

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00075244

COMPLETED Phase 2 25 participants

An Open-Label Clinical Trial of Replagal Enzyme Therapy in Children Ages 7-17 Years With Fabry Disease

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00071877

COMPLETED Phase 4 25 participants

Replagal Enzyme Replacement Therapy for Adults With Fabry Disease

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00097890

COMPLETED 24 participants

PET Scans in Normal Volunteers and Patients With Fabry Disease

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00005111

COMPLETED Phase 2 20 participants

Drug-Drug Interaction Study Between AT1001 (Migalastat Hydrochloride) and Agalsidase in Participants With Fabry Disease

Amicus Therapeutics

NCT01196871

COMPLETED Phase 2 15 participants

Safety Study of Replagal® Therapy in Children With Fabry Disease

Shire

NCT01363492

COMPLETED Phase 2 13 participants

Dosing Study of Replagal in Patients With Fabry Disease

Baylor Research Institute

NCT00068107

COMPLETED 12 participants

Antiproteinuric Agents and Fabry Disease

University of Alabama at Birmingham

NCT00343577

COMPLETED Phase 2 3 participants

Alpha-Galactosidase A Replacement Therapy for Fabry Disease

National Institute of Neurological Disorders and Stroke (NINDS)

NCT00048906

Phase Distribution

PhaseTrial count
Phase 1 3
Phase 2 7
Phase 3 10
Phase 4 1

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

Reading the Fabry Disease Trial Landscape

ClinicalTrials.gov lists 33 US studies indexed under Fabry Disease, and 9 of those are currently open to recruitment — roughly 27% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.

The phase distribution for Fabry Disease shows 11 late-stage studies (Phase 3 and Phase 4 combined) alongside 10 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.

Top sponsor activity for Fabry Disease is led by Amicus Therapeutics with 8 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 33 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.

Frequently Asked Questions

How many clinical trials are there for Fabry Disease?

PlainTrial tracks 33 US clinical trials for Fabry Disease, of which 9 are currently recruiting participants. Data sourced from ClinicalTrials.gov.

How do I find a recruiting trial for Fabry Disease?

Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.

Is this data current?

Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.

Related

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.

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