Clinical development failure
Lead programs are still in phase 1, so efficacy, safety, or durability issues could prevent advancement or approval.
- Scope
- vispa-cel and CB-011
- Materiality
- high
Caribou Biosciences, Inc. is a clinical-stage CRISPR genome-editing biopharmaceutical company focused on developing allogeneic, or off-the-shelf, cell therapies for cancer. Its core platform is chRDNA (CRISPR hybrid RNA-DNA) genome-editing technology, which the company uses to engineer more precise cell therapies and to improve activity through approaches such as checkpoint disruption and immune cloaking. The company’s lead programs are vispa-cel (formerly CB-010), an anti-CD19 CAR-T therapy for relapsed or refractory B-cell non-Hodgkin lymphoma, and CB-011, an anti-BCMA CAR-T therapy for relapsed or refractory multiple myeloma. Caribou is still in the development stage and currently generates revenue from licensing and collaboration agreements rather than product sales.
−1 296,7 %
−1 327,4 %
+11,7 %
5.71
5.71
| % | |
|---|---|
| Genome-editing platform | 0% The chRDNA CRISPR-Cas12a platform used to engineer more precise allogeneic cell therapies and other therapeutic applications. |
| Clinical-stage cell therapy candidates | 0% Allogeneic CAR-T product candidates in clinical development for hematologic malignancies, including vispa-cel and CB-011. |
| Licensing and collaboration revenue | 100% Upfront fees, maintenance fees, milestones, R&D reimbursements, and royalties from third-party licensing arrangements. |
Caribou does not yet sell commercial products to patients or hospitals; its current revenue comes from licensing and...
Third parties that license Caribou intellectual property and pay upfront fees, maintenance fees, milestones, R&D funding, or royalties.
CROs, clinical sites, CMOs, and suppliers that support the advancement and manufacturing of vispa-cel and CB-011.
Hospitals, cancer centers, and physicians that would prescribe or administer approved CAR-T therapies in hematologic malignancies.
Patients with relapsed or refractory B-cell non-Hodgkin lymphoma and multiple myeloma who are the intended beneficiaries of the pipeline.
Caribou is headquartered in the United States and its business is primarily organized around U.S...
Caribou’s strategy is to advance its two clinical-stage allogeneic CAR-T programs while continuing to build value from...
Clinical proof of concept and later-stage data are necessary to create value and support regulatory and partnering opportunities.
The company has no product sales and must fund ongoing R&D and trials before commercialization.
Broader applicability of chRDNA can create additional programs and licensing opportunities beyond the lead assets.
Caribou faces the classic risks of a clinical-stage biotechnology company: long development timelines, uncertain...
Lead programs are still in phase 1, so efficacy, safety, or durability issues could prevent advancement or approval.
The company has no product sales and expects to fund operations through equity, debt, collaborations, and licensing, which may not be available on acceptable terms.
The company disclosed non-compliance with the minimum bid price requirement, which could affect liquidity and financing access.
Larger competitors may have more capital, manufacturing scale, and clinical experience, making it harder to win development and partnering opportunities.
Allogeneic CAR-T products require successful regulatory review, commercial-scale manufacturing, and distribution capabilities before revenue can be generated.
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: 28/04/2026