AB-101 is an off-the shelf, allogeneic cell product made of "natural killer" cells, also called NK cells. White blood cells are part of the immune system and NK cells are a type of white blood cell that are known to kill cancer cells. This clinical trial is conducted in two phases. The primary objective of Phase 1 is to test the safety of AB-101 given alone or in combination with rituximab. The primary objective of Phase 2 is to determine if AB-101 in combination with rituximab has activity in patients with relapsed/refractory Non-Hodgkin lymphoma of B-cell origin. Patients will receive eight weekly doses of AB-101 followed by scheduled assessments of overall health and tumor response.
A Multi-Center, Open-Label, Phase 1/2 Clinical Trial to Evaluate the Safety and Anti-Tumor Activity of AB-101 Monotherapy and AB-101 Plus Rituximab in Patients With Relapsed/Refractory Non-Hodgkin Lymphoma of B-Cell Origin