Caribou Hit By Familiar Allo CAR-T Durability Problems

Hope For Higher Dose

Like some of its allo CAR-T rivals, CB-010’s early promise has fallen away, but Caribou still hopes a higher dose can bring with it real durability of response.

Messe, Vienna.
This year's EHA annual congress returns to an in-person meeting at the Messe in Vienna, Austria. • Source: Shutterstock

Caribou Biosciences looked to have streaked into the lead in the off-the-shelf CAR-T field last month with a 100% complete response rate in its first five evaluable patients, but updated results from the Phase I ANTLER study suggest its candidate, CB-010 suffers from similar durability of response problems to its rivals.

The eye-catching 100% complete response rate in relapsed or refractory B-cell non-Hodgkin’s lymphoma (r/r B-NHL) patients was presented in Caribou’s abstract ahead of the European Hematology Association (EHA) congress, and...

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