AbbVie, Genmab's Epcoritamab Plus R-CHOP Improves PFS & Cuts Progression Risk In Lymphoma
AbbVie (ABBV) and Genmab (GMAB) reported positive Phase 3 trial results for epcoritamab plus R-CHOP in diffuse large B-cell lymphoma. The combination reduced disease progression risk by 51% in patients with IPI scores of 2-5. The drug is already approved in certain lymphoma indications. Both companies plan to discuss next steps with regulators. ABBV and GMAB shares showed mixed movements.
How this was made

The 30-second read
Why it matters
The data could accelerate regulatory discussions and increase market expectations for a new lymphoma therapy.
Market read
First‑report trial success is a material catalyst for both stocks and the broader oncology sector.
What to watch
Potential competition from other bispecifics and the need for reimbursement agreements.
Background
The article reports first‑time disclosure of Phase 3 trial results for epcoritamab plus R‑CHOP in frontline DLBCL.
Ticker impact
AbbVie announced positive Phase 3 EPCORE DLBCL-2 trial results showing a 51% reduction in progression risk.
upward pressure as market prices in the efficacy data
Phase 3 data for a new indication is material and novel, especially for a large pharma.
Genmab reported the same Phase 3 EPCORE DLBCL-2 results, highlighting a 51% risk reduction in progression.
upward pressure as investors value the new indication
Genmab co‑developed the drug; trial success directly enhances its pipeline valuation.
Market effects
Strengthens the oncology/biotech sector outlook, especially for bispecific antibodies.
Positive for US biotech equities and European partners like Genmab.
Adds confidence to lymphoma treatment pipelines worldwide.
Counterpoint
If regulatory hurdles delay approval, the short‑term rally could be limited.
Key entities
- CompanyAbbVie
US‑listed biopharma developing epcoritamab.
- CompanyGenmab
Partner in epcoritamab development, US‑listed ADR.



