Caribou Biosciences Announces $25 Million Equity Investment from Pfizer
Current TAP Partner
BERKELEY, Calif., July 06, 2023 - Caribou Biosciences, Inc. (Nasdaq: CRBU), a leading clinical-stage CRISPR genome-editing biopharmaceutical company, today announced that Pfizer Inc. (NYSE: PFE) has made a $25 million equity investment in the company. Caribou will use the proceeds of this investment to advance CB-011, an immune cloaked allogeneic CAR-T cell therapy currently being evaluated in the CaMMouflage Phase 1 clinical trial in patients with relapsed or refractory multiple myeloma (r/r MM).
CB-011 is the second product candidate from Caribou’s allogeneic CAR-T cell therapy platform and is being evaluated in patients with relapsed or refractory multiple myeloma (r/r MM) in the CaMMouflage Phase 1 trial. CB-011 is an allogeneic anti-BCMA CAR-T cell therapy engineered using Cas12a chRDNA technology. To Caribou’s knowledge, CB-011 is the first allogeneic CAR-T cell therapy in the clinic that is engineered to improve antitumor activity through an immune cloaking strategy with a B2M knockout and insertion of a B2M–HLA-E fusion protein to blunt immune-mediated rejection. CB-011 has been granted Fast Track designation by the FDA. Additional information on the CaMMouflage trial (NCT05722418) can be found at clinicaltrials.gov.