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Showing 1–24 of 124 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Glycogen Storage Disease Clear all
Withdrawn Phase 2 Interventional

High Protein and Exercise Therapy Plus Nocturnal Enteral Feeding in Juvenile-onset Pompe Disease

NCT01656590
View directory record Official record
Conditions
Glycogen Storage Disease Type II
Interventions
High Protein and Exercise Therapy along-with Nocturnal Enteral Feeding
Other
Lead sponsor
Columbia University
Other
Eligibility
8 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 12, 2015 · Synced Sep 13, 2026, 10:16 PM EDT
Active, not recruiting Not applicable Interventional

A Study About Antibody Levels and Biomarkers in the Blood in People With Late-onset Pompe Disease

NCT06150820
View directory record Official record
Conditions
Pompe Disease (Late-onset)
Interventions
No Intervention
Other
Lead sponsor
Astellas Gene Therapies
Industry
Eligibility
16 Years to 69 Years
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
10
States / cities
Atlanta, Georgia • Kansas City, Kansas • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Phase 4 Interventional Results available

High Dose or High Dose Frequency Study of Alglucosidase Alfa

NCT00483379
View directory record Official record
Conditions
Pompe Disease, Glycogen Storage Disease Type II (GSD-II), Glycogenesis 2 Acid Maltase Deficiency
Interventions
alglucosidase alfa
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
6 Months and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
9
States / cities
Birmingham, Alabama • Stanford, California • Washington D.C., District of Columbia + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2014 · Synced Sep 13, 2026, 10:16 PM EDT
Recruiting No phase listed Observational

Determination of CRIM Status and Longitudinal Follow-up of Individuals With Pompe Disease

NCT01665326
View directory record Official record
Conditions
Pompe Disease
Interventions
Observational
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 13, 2026, 10:16 PM EDT
Completed No phase listed Observational

Alglucosidase Alfa Pompe Safety Sub-Registry

NCT01710813
View directory record Official record
Conditions
Pompe Disease
Interventions
alglucosidase alfa
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
6
States / cities
Phoenix, Arizona • Durham, North Carolina • Hershey, Pennsylvania + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Sep 13, 2026, 10:16 PM EDT
Terminated No phase listed Observational

Clinical Evaluation of a Non-Invasive Hypoglycemia Detector in a Glycogen Storage Disease Population

NCT02338817
View directory record Official record
Conditions
Glycogen Storage Disease
Interventions
Diabetes Sentry
Device
Lead sponsor
University of Florida
Other
Eligibility
Up to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 3, 2016 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Not applicable Interventional Results available

Repeated Eye Injections of Aflibercept for Treatment of Wet Age Related Macular Degeneration

NCT01773954
View directory record Official record
Conditions
Age-Related Macular Degeneration, Macular Degeneration
Interventions
Intravitreal Aflibercept Injection
Drug
Lead sponsor
MidAtlantic Retina
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
3
States / cities
Cherry Hill, New Jersey • Huntingdon Valley, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Sep 13, 2026, 10:16 PM EDT
Recruiting No phase listed Observational

Rare Glycogen Storage Diseases Natural History Study

NCT06795152
View directory record Official record
Conditions
Glycogen Storage Disease, GSD Type 0A, GSD Type 0B, GSD VII, Tarui Disease, GSD X, GSD XII, GSD XIII, GSD XV, PGBM2, PRKAG2, Danon Disease, Polyglucosan Body Myopathy Type 1, Polyglucosan Body Myopathy Type 2, RBCK1 Deficiency
Interventions
No intervention
Other
Lead sponsor
Duke University
Other
Eligibility
0 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Sep 13, 2026, 10:16 PM EDT
Recruiting No phase listed Observational

Accuracy of Home Lactate Meter and Accu-chek Glucometer in Patients With Glycogen Storage Disease

NCT07459582
View directory record Official record
Conditions
Glycogen Storage Disease Type IA, Glycogen Storage Disease Type I, Glycogen Storage Disease Type IB, Glycogen Storage Disease Xi
Interventions
Lactate Meter, Accu Chek
Other · Device
Lead sponsor
Connecticut Children's Medical Center
Other
Eligibility
Up to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety Study of Recombinant Adeno-Associated Virus Acid Alpha-Glucosidase to Treat Pompe Disease

NCT00976352
View directory record Official record
Conditions
Pompe Disease
Interventions
rAAV1-CMV-GAA (study agent) Administration, RMST
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 18 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 13, 2018 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Not applicable Interventional

Safety and Effectiveness of Resistance Exercise Training in Patients With Pompe Disease.

NCT02654886
View directory record Official record
Conditions
Pompe Disease, Muscle Weakness
Interventions
Resistance Exercise Training
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
16 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Phase 4 Interventional Results available

Growth and Development Study of Alglucosidase Alfa

NCT00486889
View directory record Official record
Conditions
Pompe Disease, Glycogen Storage Disease Type II (GSD-II), Acid Maltase Deficiency Disease
Interventions
alglucosidase alfa
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Up to 24 Months
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2021
U.S. locations
3
States / cities
Gainesville, Florida • Decatur, Georgia • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 25, 2022 · Synced Sep 13, 2026, 10:16 PM EDT
Completed No phase listed Observational

Pompe Gene Therapy- Screening for Eligibility

NCT03285126
View directory record Official record
Conditions
Pompe Disease (Late-onset)
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Phase 1 Interventional

Re-administration of Intramuscular AAV9 in Patients With Late-Onset Pompe Disease

NCT02240407
View directory record Official record
Conditions
Pompe Disease
Interventions
Recombinant Adeno-Associated Virus Acid Alpha-Glucosidase, Rapamycin, saline, Rituxan, Diphenhydramine, Acetaminophen, Lidocaine, LMX 4 Topical Cream
Genetic · Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 50 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Sep 13, 2026, 10:16 PM EDT
Completed No phase listed Observational

Study to Evaluate Biomarkers and Clinical Manifestations in Individuals With Glycogen Storage Disease Type III (GSD III)

NCT04574830
View directory record Official record
Conditions
Glycogen Storage Disease Type III
Interventions
No Intervention
Other
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
5 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
Irvine, California • Orange, California • Aurora, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2022 · Synced Sep 13, 2026, 10:16 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2, Dose-Exploration Study to Evaluate the Safety and Efficacy of BEAM-301 in Patients With Glycogen Storage Disease Type Ia (GSDIa)

NCT06735755
View directory record Official record
Conditions
Glycogen Storage Disease Type Ia
Interventions
BEAM-301: Single dose of BEAM-301 administered by IV
Drug
Lead sponsor
Beam Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Orange, California • Farmington, Connecticut • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety and Dose-Finding Study of DTX401 (AAV8G6PC) in Adults With Glycogen Storage Disease Type Ia (GSDIa)

NCT03517085
View directory record Official record
Conditions
GSD1
Interventions
DTX401, steroid regimen
Genetic · Drug
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
3
States / cities
Farmington, Connecticut • Ann Arbor, Michigan • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2022 · Synced Sep 13, 2026, 10:16 PM EDT
Not listed Phase 1 Interventional

Gene Therapy for Male Patients With Danon Disease (DD) Using RP-A501; AAV9.LAMP2B

NCT03882437
View directory record Official record
Conditions
Danon Disease
Interventions
RP-A501
Biological
Lead sponsor
Rocket Pharmaceuticals Inc.
Industry
Eligibility
8 Years and older · Male only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
3
States / cities
La Jolla, California • Aurora, Colorado • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2023 · Synced Sep 13, 2026, 10:16 PM EDT
Recruiting No phase listed Observational

Cognitive and Neurological Pathologies in Pompe Disease

NCT04639336
View directory record Official record
Conditions
Pompe Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
0 Years to 18 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Sep 13, 2026, 10:16 PM EDT
Terminated No phase listed Observational

Adeno-Associated Virus (AAV) Antibody Study in Subjects OTC Deficiency, GSDIa, and Wilson Disease

NCT04909346
View directory record Official record
Conditions
Ornithine Transcarbamylase Deficiency, Wilson Disease, Glycogen Storage Disease Type IA
Interventions
Not listed
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 11, 2023 · Synced Sep 13, 2026, 10:16 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Molecular and Cellular Mechanisms of Lysosomal Storage Diseases

NCT02000310
View directory record Official record
Conditions
Lysosomal Storage Disorders
Interventions
Not listed
Lead sponsor
O & O Alpan LLC
Other
Eligibility
1 Day to 100 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 22, 2021 · Synced Sep 13, 2026, 10:16 PM EDT
Completed Not applicable Interventional

Lingual Muscle Training in Late-Onset Pompe Disease (LOPD)

NCT03255213
View directory record Official record
Conditions
Glycogen Storage Disease
Interventions
Lingual Muscle Training
Other
Lead sponsor
Duke University
Other
Eligibility
12 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 27, 2021 · Synced Sep 13, 2026, 10:16 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Genetic and Family Studies of Inherited Muscle Diseases

NCT00001331
View directory record Official record
Conditions
Dermatomyositis, Glycogen Storage Disease Type II, Glycogen Storage Disease Type VII, Myositis, Polymyositis
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Sep 13, 2026, 10:16 PM EDT
Terminated No phase listed Observational

Clinical Survey Study to Assess Physical Function and the Incidence of Hypoglycemia in Participants With Glycogen Storage Disease Type III

NCT05196165
View directory record Official record
Conditions
Glycogen Storage Disease Type III
Interventions
No Intervention
Other
Lead sponsor
Ultragenyx Pharmaceutical Inc
Industry
Eligibility
1 Year and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced Sep 13, 2026, 10:16 PM EDT