Innate Pharma highlights ANKET® abstracts selected for the EHA 2025 congress

Innate Pharma SA (Euronext Paris: IPH; Nasdaq: IPHA) (“Innate” or the “Company”) today announced that an abstract regarding IPH6501, its ANKET® targeting CD20 B cells currently developed in relapsed and/or refractory Non-Hodgkin Lymphoma, has been selected for the European Hematology Association (EHA) Congress 2025, taking place June 12-15 in Milan, Italy.

Abstract details

• Antitumor characterization of IPH6501, a novel il2v-armed tetraspecific NK cell engager targeting CD20 B cells, in DLBCL and FL patient samples, and in preclinical combination with R-CHOP
  Abstract Code: PS2004
  Session: Poster session 2
  Session Date/Time: Saturday, June 14, 2025, 18:30 – 19:30 CEST
  More information can be found on the EHA website.

   

In addition, an abstract related to SAR’514/IPH6401 (developed by Sanofi) was accepted for online publication.

• The BCMA NK Cell Engager SAR'514 Induces Macrophage-Mediated Phagocytosis which is improved by combination with Evorpacept, a CD47 Blocker, in Multiple Myeloma
  Abstract Code: PB2850

About ANKET^®

ANKET^® (Antibody-based NK cell Engager Therapeutics) is Innate's proprietary platform for developing next-generation, multi-specific natural killer (NK) cell engagers to treat certain types of cancer. This versatile, fit-for-purpose technology is creating an entirely new class of molecules to induce synthetic immunity against cancer.

About IPH6501

IPH6501 is the first Antibody-based NK cell Engager Therapeutic to co-engage activating receptors on NK cells (NKp46 and CD16), IL-2R (but not the alpha subunit) through a variant of human IL-2, and a tumor antigen (CD20) via a single molecule, hence providing proliferation and activation signals targeted to NK cells and promoting their cytotoxic activity against CD20 expressing malignant cells.

IPH6501 has shown better anti-tumor efficacy than approved benchmark antibodies in preclinical tumor models (Demaria, EHA 2023, Carrette, SITC 2024, Demaria et al, Science Immunology 2024).

IPH6501 is currently being evaluated in a Phase 1/2 multicenter trial (NCT06088654), investigating the safety and tolerability of IPH6501 in patients with relapsed and/or refractory CD20-expressing B-cell Non-Hodgkin’s Lymphoma.