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AbbVie Presents Data for ABBV-466, a Novel Dual-Targeting Therapy Demonstrating Higher Endoscopic Remission Rates Than Either Anti-IL-23 or Anti-α4β7 Monotherapy in Moderate to Severe Crohn's Disease

$ABBVPress releaseOct 19, 2026, 4:00 AM ETRead the release

AbbVie presented Phase 2a TARGET-CD data showing its dual-targeting therapy ABBV-466 achieved endoscopic remission in 30.2% of Crohn's disease patients at Week 12, versus 21.3% on risankizumab and 18.0% on trosunilimab monotherapy. By Week 24 the gap widened, with 40.5% of ABBV-466 patients in endoscopic remission versus 22.4% and 20.0% on the monotherapy arms, in a heavily pretreated 300-patient population.

Key figures

Drug Name
ABBV-466 (risankizumab + trosunilimab)
Phase Of Trial
Phase 2a
Sae rate abbv466
10.4%
Patients enrolled
300
Endoscopic remission abbv466 week12
30.2%
Endoscopic remission abbv466 week24
40.5%
Endoscopic remission risankizumab week12
21.3%
Endoscopic remission risankizumab week24
22.4%
Endoscopic remission trosunilimab week12
18.0%
Endoscopic remission trosunilimab week24
20.0%

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