AbbVie Reports 35.8% Endoscopic Remission With Subcutaneous Skyrizi In Crohn's Trial
AbbVie (ABBV) presented Phase 3 AFFIRM trial data at the American College of Gastroenterology 2026 Annual Scientific Meeting, showing subcutaneous Skyrizi achieved 35.8% endoscopic remission in Crohn's patients at Week 24, compared to 9.1% for placebo. The drug is under regulatory review. ABBV closed at $274.36, down 2.40%.
How this was made

The 30-second read
Why it matters
The data shows a substantial increase in endoscopic remission rates versus placebo, supporting a potential label expansion.
Market read
Positive late‑stage trial results are a material catalyst for AbbVie's stock and the broader biotech sector.
What to watch
Reimbursement negotiations and market competition from other IL‑23 blockers may limit upside.
Background
AbbVie presented new Phase 3 data for its Crohn's disease drug Skyrizi at a major gastroenterology conference.
Ticker impact
AbbVie disclosed Phase 3 AFFIRM trial results showing 35.8% endoscopic remission at Week 24 for Skyrizi in Crohn's disease.
upward pressure as investors price in potential label expansion and increased sales.
Phase 3 data is a material catalyst; no competing data released, and the market typically reacts positively to successful late‑stage trials.
Market effects
Strengthens the IL‑23 inhibitor segment and may pressure competing biotech stocks.
U.S. biotech sector could see modest gains.
Potentially relevant for global investors tracking inflammatory‑disease therapeutics.
Counterpoint
If the FDA raises safety concerns, the rally could be short‑lived.
Key entities
- companyAbbVie Inc.
Pharmaceutical company developing Skyrizi.
- drugSkyrizi (risankizumab‑rzaa)
IL‑23 inhibitor under regulatory review for Crohn's disease.