for people ages 18 years and up (full criteria)
at San Francisco, California and other locations
study started
estimated completion
Principal Investigator
by Charalambos Andreadis



This is a single-arm, open-label, multicenter, Phase 1 study evaluating the safety and efficacy of CTX110 in subjects with relapsed or refractory B-cell malignancies.

Official Title

A Phase 1 Dose Escalation and Cohort Expansion Study of the Safety and Efficacy of Allogeneic CRISPR-Cas9-Engineered T Cells (CTX110) in Subjects With Relapsed or Refractory B-Cell Malignancies (CARBON)


The study may enroll up to 131 subjects in total.


B-cell Malignancy Non-Hodgkin Lymphoma B-cell Lymphoma CAR T NHL Lymphoma Allogeneic Neoplasms Lymphoma, Non-Hodgkin CTX110


You can join if…

Open to people ages 18 years and up

  1. Age ≥18 years.
  2. Refractory or relapsed non-Hodgkin lymphoma, as evidenced by 2 or more lines of prior therapy.
  3. Eastern Cooperative Oncology Group performance status 0 or 1.
  4. Adequate renal, liver, cardiac and pulmonary organ function
  5. Female subjects of childbearing potential and male subjects must agree to use acceptable method(s) of contraception from enrollment through at least 12 months after CTX110 infusion.
  6. Agree to participate in an additional long-term follow-up study after completion of this study.

You CAN'T join if...

  1. Treatment with any gene therapy or genetically modified cell therapy, including CAR T cells.
  2. Prior allogeneic HSCT.
  3. History of central nervous system (CNS) involvement by malignancy
  4. History of a seizure disorder, cerebrovascular ischemia/hemorrhage, dementia, cerebellar disease, or any autoimmune disease with CNS involvement.
  5. Presence of bacterial, viral, or fungal infection that is uncontrolled or requires IV anti-infectives.
  6. Active HIV, hepatitis B virus or hepatitis C virus infection.
  7. Previous or concurrent malignancy, except basal cell or squamous cell skin carcinoma, adequately resected and in situ carcinoma of cervix, or a previous malignancy that was completely resected and has been in remission for ≥5 years.
  8. Use of systemic anti-tumor therapy or investigational agent within 14 days or 5 half-lives, whichever is longer, of enrollment.
  9. Primary immunodeficiency disorder or active autoimmune disease requiring steroids and/or other immunosuppressive therapy.
  10. . Women who are pregnant or breastfeeding.


  • UCSF Medical Center accepting new patients
    San Francisco California 94143 United States
  • Oregon Health and Science University accepting new patients
    Portland Oregon 97239 United States

Lead Scientist at UCSF


accepting new patients
Start Date
Completion Date
CRISPR Therapeutics AG
Phase 1
Study Type
Last Updated