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Clinical trial

Clinical study for treatment-naïve IOPD babies to evaluate efficacy and safety of ERT with avalglucosidase alfa (Baby-COMET)

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Last updated:9th Oct 2024
Status: Recruiting
Identifier: NCT04910776
Clinical study for treatment-naïve IOPD babies to evaluate efficacy and safety of ERT with avalglucosidase alfa (Baby-COMET)


ClinicalTrials.gov ID: NCT04910776
Sponsor: Sanofi
Information provided by: Sanofi (Responsible Party)
Last Update Posted: 2024-07-16

Brief Summary:

This is a single group, treatment, Phase 3, open-label study to assess efficacy, safety, pharmacokinetic (PK), pharmacodynamics (PD) of avalglucosidase alfa in treatment-naïve male and female participants with IOPD.

Study details include:
- Study duration: Screening - up to 4 weeks;
- Primary Analysis Period (PAP) - 52 weeks;
- Extended Treatment Period (ETP) - 52 weeks;
- Extended Long term Treatment Period (ELTP) - 104 weeks; 4-week follow-up period for a total study duration - up to 4.08 years.
- Treatment duration: Up to 4 years
- Visit frequency: every other week and potentially every week

Detailed Description:
Study duration may be variable by country, including at least completion of the PAP and ETP, and up to 4.08 years.

Official Title:
An Open-label, Multinational, Multicenter, Intravenous Infusion Study of the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Avalglucosidase Alfa in Treatment naïve Pediatric Participants With Infantile-Onset Pompe Disease (IOPD)

Intervention / Treatment: 
- Drug: avalglucosidase alfa

Category Value
Study Start (Actual)
2021-09-01
Primary Completion (Estimated)
2024-12-27
Study Completion (Estimated)
2026-08-28
Enrollment (Estimated) 18
Study Type Interventional
Phase Phase 3
Other Study ID Numbers 
EFC14462

2020-004686-39 (EudraCT Number)

U1111-1246-6645 (Registry Identifier) (REGISTRY: ICTRP)

2024-513859-33 (Registry Identifier) (REGISTRY: CTIS)


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