Ligand and AvenCell Therapeutics Enter Financing Agreement to Advance Pipeline of Next-Generation CAR-T Therapies for Up to $47 Million

JUPITER, Fla., Sept. 24, 2026 (GLOBE NEWSWIRE) -- Ligand Pharmaceuticals Incorporated (Nasdaq: LGND) today announced that it has entered into a financing agreement with AvenCell Therapeutics, Inc., a clinical-stage cell therapy company developing controllable, allogeneic CAR-T therapies for patients with cancer, for up to $47 million. The investment will help advance AvenCell’s pipeline, including AVC-201 for the treatment of relapsed/refractory acute myeloid leukemia (AML) and AVC-203 for the treatment of B-cell malignancies.

Under the terms of the agreement, Ligand has committed up to $41 million in exchange for a mid single-digit to low double-digit royalty on worldwide annual net sales of all current and future AvenCell pipeline assets, including AVC-201 and AVC-203, with the applicable rate determined based on the total amount ultimately funded. The capital will be funded in four tranches: with the first payable at closing, and the remaining three tranches payable upon achievement of certain predetermined clinical milestones and other specified financing conditions. Ligand has also committed up to $6 million in concomitant Series C financing, details of which will be announced separately.