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ClinicalTrials.gov public records Last synced Oct 6, 2026, 6:34 PM EDT

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Showing 1–7 of 7 matching trials from the live ClinicalTrials.gov search.
Conditions
Pompe Disease (Late-Onset), Glycogen Storage Disease Type II (GSD II), Glycogenesis 2 Acid Maltase Deficiency
Interventions
Alglucosidase Alfa
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
9
States / cities
Orange, California • Gainesville, Florida • Kansas City, Kansas + 6 more
Completed Phase 4 Interventional Results available

Growth and Development Study of Alglucosidase Alfa

NCT00486889
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
Conditions
Pompe Disease, Glycogen Storage Disease Type II
Interventions
Alglucosidase Alfa, Methotrexate, Rituximab
Biological · Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
Not listed
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Louisville, Kentucky • Durham, North Carolina
Conditions
Pompe Disease
Interventions
Alglucosidase alfa
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
1 Year and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
51
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 48 more
Conditions
Glycogen Storage Disease Type II-Pompe's Disease
Interventions
Avalglucosidase alfa (GZ402666), Alglucosidase alfa (GZ419829)
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
6 Months to 17 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
3
States / cities
Valhalla, New York • Durham, North Carolina • Seattle, Washington
Conditions
Pompe Disease
Interventions
VAL-1221, RhGAA
Drug
Lead sponsor
Valerion Therapeutics, LLC
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Orange, California • Durham, North Carolina
Terminated Phase 4 Interventional Results available

Immune Tolerance Induction Study

NCT00701701
Conditions
Pompe Disease, Glycogen Storage Disease Type II (GSD-II), Glycogenesis 2 Acid Maltase Deficiency
Interventions
Myozyme® (alglucosidase alfa)
Biological
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
1 Month and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
4
States / cities
Louisville, Kentucky • Durham, North Carolina • Salt Lake City, Utah + 1 more