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ATRA FDA Decision CRL · 2026-01-12

Efficacy CRL — 2nd CRL (Jan 2026): FDA no longer deemed the single-arm Phase 3 ALLELE data adequate for accelerated approval and called for a new study; the earlier GMP issue was resolved.

Price into the decision (T-120)

$18.09$4.62
Historical price action; green = local high, red = low/sell-off.

Decision facts

FDA decision date2026-01-12
Outcome✗ CRL✓ source-verified
Decision-day move-57.0%
T-120 run-up (low→high)+54.0% ($4.37→$18.09)
CRL reasonEfficacy — 2nd CRL (Jan 2026): FDA no longer deemed the single-arm Phase 3 ALLELE data adequate for accelerated approval and called for a new study; the earlier GMP issue was resolved.
ValidationOutcome consistent with price; primary-source verification in progress.
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