At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Phase I/II Trial of Diaphragm Delivery of Recombinant Adeno-Associated Virus Acid Alpha-Glucosidase (rAAV1-CMV-GAA) Gene Vector in Patients With Pompe Disease
In Brief
A Phase 2 clinical trial evaluating rAAV1-CMV-GAA (study agent) Administration and RMST for Pompe Disease. Completed, enrolled 9 participants across 1 site.
Detailed Summary
Pompe disease is an inherited condition of acid alpha-glucosidase (GAA) deficiency resulting in lysosomal accumulation of glycogen in all tissues. Glycogen accumulation leads to muscle dysfunction and profound muscle weakness. A wide spectrum of disease is characteristic and the most severe patients have cardiorespiratory failure, often fatal in the first two years of life. Researchers have developed a way to introduce the normal GAA gene into muscle cells with the expectation that the GAA protein will be produced at levels sufficient to reduce glycogen accumulation. This study will evaluate the safety of the experimental gene transfer procedure in individuals with GAA deficiency. The study will also determine what dose may be required to achieve improvement in measures of respiratory function.
Study Details
Timeline
Interventions
rAAV1-CMV-GAA via intramuscular injection into the diaphragm. Dose selection for cohort 1: 1.0 x 10e12 vector genomes Cohort 1 will have a total of 3 participants enrolled. Dose selection for cohort 2 and 3: 5.0 x 10e12 vector genomes rAAV1-CMV-GAA. Cohort 2 = 6 subjects.
After enrollment and screening visit, the subject will be given a RMST prescription and will complete RMST for a minimum of 4 weeks prior to study agent administration. RMST prescription will be adjusted as needed at Day 14, 90, 180, and 270.