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Study identifier: NCT05747261 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Study of the Safety and Efficacy of an Adeno-Associated Viral Vector Carrying the SMN Gene After a Single Intravenous Administration of Escalating Doses in Children With Spinal Muscular Atrophy (BLUEBELL)

Condition: Spinal Muscular Atrophy (SMA)  ·  Sponsor: Biocad

PhasePhase 1/Phase 2
Planned participants40
Who can joinAll sexes, N/A to 240 Days
Healthy volunteersNo

About this study

The goal of this multicenter, open-label, non-comparative, cohort study is to investigate the safety, immunogenicity, and efficacy of ANB-004 in children with spinal muscular atrophy. The study will have a standard 3+3 dose-escalation design.

This description comes directly from the study's public registry record.

Talk to the study team

Maria Morozova, MD, PhD  ·  +7 (985) 910 28 13  ·  morozovama@biocad.ru

Always discuss trial participation with your own doctor first.

Locations (7)

1. State Institution Republican Scientific and Practical Center "Mother and Child"Minsk, BelarusRecruiting
Federal State Autonomous Educational Institution of Higher Education "N.I. Pirogov Russian National Research Medical University", Ministry of Health of the Russian FederationMoscow, RussiaRecruiting
Federal State Autonomous Educational Institution of Higher Education "N.I. Pirogov Russian National Research Medical University", Ministry of Health of the Russian FederationMoscow, RussiaRecruiting
Federal State Autonomous Institution "National Medical Research Center for Children's Health", Ministry of Health of the Russian FederationMoscow, RussiaRecruiting
Federal State Budgetary Educational Institution of Higher Education "St. Petersburg State Pediatric Medical University", Ministry of Health of the Russian FederationSaint Petersburg, RussiaRecruiting
Federal State Budgetary Institution "V. A. Almazov National Medical Research Center" of the Ministry of Health of the Russian FederationSaint Petersburg, RussiaRecruiting
State Autonomous Healthcare Institution of the Sverdlovsk Region "Regional Children's Clinical Hospital"Yekaterinburg, RussiaRecruiting

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Source record: clinicaltrials.gov/study/NCT05747261