WithdrawnPhase 1

CRISPR-Edited Allogeneic Anti-CD19 CAR-T Cell Therapy, in Patients With Refractory Systemic Lupus Erythematosus (GALLOP)

Stopped: Sponsor Strategic Pipeline Prioritization with Focus on CB-010 and CB-011 Oncology Programs

0Started 2027-12

Plain-language summary

This is a Phase 1 study to evaluate the safety and efficacy of a single infusion of CB-010 in patients with refractory Systemic Lupus Erythematosus (SLE) with cohorts for lupus nephritis (LN) and extrarenal lupus (ERL).

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Class III or IV lupus nephritis
. Urine protein-to-creatinine ratio (UPCR) ≥ 0.8 mg/mg
. Refractory to glucocorticoids and at least 2 immunosuppressive therapies
. SLEDAI-2K ≥ 8
. Refractory to glucocorticoids, and at least 2 immunosuppressive therapies

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Incidence of critical safety events (CSEs) ≤ 28days after CB-010 infusion

Timeframe: Through 28 days

Incidence of treatment emergent adverse events (TEAEs), serious adverse events (SAEs), and adverse events of special interest (AESIs)

Timeframe: Through end of study (approximately 2 years)

Trial details

NCT IDNCT06752876

SponsorCaribou Biosciences, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2029-04

View on ClinicalTrials.gov More Systemic Lupus Erythematosus trials