regulatory
confidence high
sentiment positive
materiality 0.75
FDA lifts clinical hold on Atara's EBVALLO program; Type A meeting granted
Atara Biotherapeutics, Inc.
- FDA lifted clinical hold on EBVALLO (tabelecleucel) IND applications, allowing resumption of Phase 3 ALLELE and Phase 2 label-expansion studies.
- FDA granted a Type A meeting to discuss path forward for BLA resubmission after January 2025 CRL citing GMP issues at third-party facility.
- Strategic option evaluation temporarily paused pending FDA clarity on BLA resubmission timing.
- Clinical hold directly linked to GMP compliance issues identified during pre-license inspection; resolved with supplemental finished drug product data.