NCT06121011

Brief Summary

This is a global, multicenter, prospective, observational registry of patients with Pompe disease, including those with late-onset pompe disease (LOPD) and infantile-onset pompe disease (IOPD). Both untreated patients and those being treated with an approved therapy for Pompe disease are eligible to participate. The objectives of the registry are:

  • To evaluate the long-term safety of Pompe disease treatments through collection of data that describe the frequency of adverse events (AEs)/serious adverse events (SAEs) occurring in Pompe disease patients
  • To evaluate the long-term real-world effectiveness of Pompe disease treatments
  • To evaluate the long-term real-world impact of Pompe disease treatments on quality of life (QOL) and patient-reported outcomes (PROs)
  • To describe the natural history of untreated Pompe disease

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
500

participants targeted

Target at P75+ for all trials

Timeline
105mo left

Started Feb 2024

Longer than P75 for all trials

Geographic Reach
12 countries

41 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress21%
Feb 2024Dec 2034

First Submitted

Initial submission to the registry

November 2, 2023

Completed
5 days until next milestone

First Posted

Study publicly available on registry

November 7, 2023

Completed
3 months until next milestone

Study Start

First participant enrolled

February 16, 2024

Completed
10.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 20, 2034

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 20, 2034

Last Updated

March 10, 2026

Status Verified

March 1, 2026

Enrollment Period

10.8 years

First QC Date

November 2, 2023

Last Update Submit

March 9, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • Evaluate long-term safety of Pompe disease treatments

    Data collection that describe the frequency of AEs/SAEs occurring in Pompe disease patients

    5 years

Study Arms (3)

Cipaglucosidase alfa/Miglustat-treated patients

Biological: Cipaglucosidase alfaDrug: Miglustat

Other Enyzme Replacement Therapy (ERT)-treated patients

Biological: Alglucosidase alfa or Avalglucosidase alfa

Untreated patients (those who are not currently receiving any medical therapy for Pompe disease)

Other: Untreated

Interventions

Enzyme Replacement Therapy (ERT) via intravenous infusion

Also known as: ATB200, Pombiliti
Cipaglucosidase alfa/Miglustat-treated patients

Participants received ATB200 co-administered with AT2221 (Miglustat)

Also known as: AT2221, Opfolda
Cipaglucosidase alfa/Miglustat-treated patients

Patients prescribed other commercially available ERT after local regulatory approval

Also known as: Myozyme, Lumizyme, Nexviazyme, Nexviadyme
Other Enyzme Replacement Therapy (ERT)-treated patients

Patients who are not currently receiving any medical therapy for Pompe disease.

Untreated patients (those who are not currently receiving any medical therapy for Pompe disease)

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

The study population in this registry will consist of patients with a diagnosis of Pompe disease (LOPD or IOPD) based on documented deficiency of acid α-glucosidase (GAA) enzyme activity and/or GAA genotyping, regardless of time since diagnosis.

You may qualify if:

  • Diagnosis of LOPD or IOPD based on documented deficiency of GAA enzyme activity and/or GAA genotyping

You may not qualify if:

  • Patients who are currently receiving investigational therapy for Pompe disease in a clinical trial, a compassionate use program, or an expanded access program (EAP)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (41)

University of Arkansas Medical Science

Little Rock, Arkansas, 72205, United States

RECRUITING

University of California Irvine

Irvine, California, 92697, United States

RECRUITING

Wolfson Children's Hospital

Jacksonville, Florida, 32207, United States

RECRUITING

Emory University

Atlanta, Georgia, 30322, United States

RECRUITING

Indiana University, IU Health Physicians Neurology

Indianapolis, Indiana, 46202, United States

RECRUITING

Washington University School of Medicine

St Louis, Missouri, 63110, United States

RECRUITING

NYU Neurogenetics, NYU Langone Medical Center

New York, New York, 10017, United States

RECRUITING

Duke University Medical Center

Durham, North Carolina, 27710, United States

RECRUITING

University of Cincinnati Medical Center

Cincinnati, Ohio, 45219, United States

RECRUITING

Cincinnati Children's Hospital

Cincinnati, Ohio, 45229, United States

RECRUITING

University of Pennsylvania Perelman Center for Advanced Medicine

Philadelphia, Pennsylvania, 19104, United States

RECRUITING

University of Pittsburgh

Pittsburgh, Pennsylvania, 15219, United States

RECRUITING

UPMC Children's Hospital of Pittsburgh

Pittsburgh, Pennsylvania, 15224, United States

RECRUITING

University of Utah

Salt Lake City, Utah, 84108, United States

RECRUITING

Lysosomal and Rare Disorders Research and Treatment Center, Inc.

Fairfax, Virginia, 22030, United States

RECRUITING

Medizinische Universitaet Wien

Vienna, 1090, Austria

NOT YET RECRUITING

Laboratory for Muscle Diseases and Neuropathies

Leuven, 3000, Belgium

RECRUITING

Aarhus Universitets hospital

Aarhus C, 8000, Denmark

RECRUITING

Ruhr-Universität Bochum im St. Josef-Hospital

Bochum, 44791, Germany

RECRUITING

SphinCS, Institute of Clinical Science in LSD

Höchheim, 265239, Germany

RECRUITING

Universitätsklinikum Gießen und Marburg GmhH

Marburg, 35043, Germany

RECRUITING

Universitat Munchen - Friedrich Baur Institut

München, 80336, Germany

RECRUITING

Universitaetsklinikum Ulm

Ulm, 89081, Germany

NOT YET RECRUITING

Eginition Hospital

Athens, 115228, Greece

NOT YET RECRUITING

University of Pécs

Pécs, 7622, Hungary

NOT YET RECRUITING

University of Szeged, Szent-Györgyi Albert Clinical Center

Szeged, 6722, Hungary

NOT YET RECRUITING

Azienda Ospedaliero Universitaria Consorziale Policlinico di Bari

Bari, 70124, Italy

NOT YET RECRUITING

Centre of Expertise for muscular diseases and peripheral neuropathies European Reference Network for Rare Neuromuscular Diseases

Naples, 80131, Italy

NOT YET RECRUITING

Department of Neurosciences Rita Levi Montalcini, University of Torino

Torino, 10126, Italy

NOT YET RECRUITING

Regional Coordinating Centre for Rare Diseases, university Hospital of Udine, Udine, Italy

Udine, 33100, Italy

NOT YET RECRUITING

Dept of Pediatrics Erasmus MC - Sophia Children's Hospital

Rotterdam, 3015 GD, Netherlands

NOT YET RECRUITING

entrum Medyczne Medyk

Rzeszów, 35-055, Poland

NOT YET RECRUITING

University Medical Centre Ljubljana, Institute of Clinical Neurophysiology

Ljubljana, 1000, Slovenia

NOT YET RECRUITING

Queen Elizabeth Hospital Birmingham

Birmingham, B15 2TH, United Kingdom

RECRUITING

Cambridge University - Addenbrooke's Hospital

Cambridge, CB20QQ, United Kingdom

RECRUITING

University Hospital of Wales, Cardiff

Cardiff, CF14 4XW, United Kingdom

RECRUITING

University Hospital of Wales

Cardiff, CF14 4XW, United Kingdom

RECRUITING

National Hospital for Neurology and Neurosurgery

London, WC1N 3BG, United Kingdom

RECRUITING

Great Ormond Street Hospital NHS Foundation Trust

London, WC1N 3JH, United Kingdom

RECRUITING

Royal Free Hospital NHS Foundation Trust

Manchester, NW3 2QG, United Kingdom

RECRUITING

Salford Royal NHS Foundation Trust

Salford, M6 8HD, United Kingdom

RECRUITING

MeSH Terms

Conditions

Glycogen Storage Disease Type II

Interventions

miglustatGAA protein, human

Condition Hierarchy (Ancestors)

Lysosomal Storage Diseases, Nervous SystemBrain Diseases, Metabolic, InbornBrain Diseases, MetabolicBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesMetabolism, Inborn ErrorsGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesGlycogen Storage DiseaseCarbohydrate Metabolism, Inborn ErrorsLysosomal Storage DiseasesMetabolic DiseasesNutritional and Metabolic Diseases

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
5 Years
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

November 2, 2023

First Posted

November 7, 2023

Study Start

February 16, 2024

Primary Completion (Estimated)

December 20, 2034

Study Completion (Estimated)

December 20, 2034

Last Updated

March 10, 2026

Record last verified: 2026-03

Data Sharing

IPD Sharing
Will not share

Locations