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Clinical Trial Summary

A Phase 1/2 Study of bbT369, a dual targeting CAR T cell drug product with a gene edit, in Relapsed and/or Refractory B cell Non-Hodgkin's Lymphoma.


Clinical Trial Description

This is a non-randomized, open label, multi-site Phase 1/2 study. This first-in-human Phase 1/2 Study CRC-403 will evaluate the safety and efficacy of bbT369 in subjects with relapsed and/or refractory B cell non-Hodgkin's lymphoma (NHL). Phase 1 will be a dose escalation, up to a planned four dose levels. After establishing MTD, Phase 2 will enroll subjects with B cell NHL in 2 cohorts: CAR T exposed subjects (Cohort 1) and CAR T naïve subjects (Cohort 2). A long-term follow-up is planned, in which subjects who received bbT369 will be followed for up to 15 years after drug product infusion to evaluate for safety and continued efficacy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05169489
Study type Interventional
Source 2seventy bio
Contact Clinical Trials Office
Phone 617-798-4270
Email clinicaltrials@2seventybio.com
Status Recruiting
Phase Phase 1/Phase 2
Start date January 24, 2022
Completion date August 2025

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