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FDA Expands ANKTIVA® Approval for BCG-Unresponsive Non-Muscle-Invasive Bladder Cancer to Cover Both Papillary and CIS Disease

$IBRXPress releaseOct 14, 2026, 4:18 PM ETRead the release

ImmunityBio won an expanded FDA label for ANKTIVA plus BCG, covering all patients with BCG-unresponsive non-muscle-invasive bladder cancer including papillary-only tumors. This is the first FDA approval for papillary-only BCG-unresponsive NMIBC, a segment representing roughly 85% of the NMIBC population, dramatically enlarging ANKTIVA's addressable market.

Key figures

Drug Name
ANKTIVA (nogapendekin alfa inbakicept-pmln)
Phase Of Trial
QUILT-3.032 trial
Papillary share of nmibc
approximately 85%
Responders maintained 12mo
58%
Responders maintained 24mo
40%
Quilt 3032 complete response
62% of 77 patients (95% CI: 51, 73)

AI analysis

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