C-CAR168 CAR T Cell Therapy for Refractory Autoimmune Disease
Public ClinicalTrials.gov record NCT06935474. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Multi-center, Phase 1/2 Study of an Autologous Anti-CD20/BCMA CAR T Cell Therapy (C-CAR168) for the Treatment of Autoimmune Disease Refractory to Standard Therapy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This multi-center, open-label, Phase 1/2 study aims to evaluate the safety, tolerability, and preliminary efficacy of C-CAR168, an autologous anti-CD20/BCMA CAR-T therapy, in patients with autoimmune diseases refractory to standard treatments. The study includes both dose escalation and dose expansion phases, with participants grouped into condition-specific cohorts. The purpose of this study is to: 1. Test the safety and ability for subjects with autoimmune refractory to standard treatment to tolerate the C-CAR168. 2. Determine the recommended Phase 2 dose of C-CAR168 in subjects with autoimmune disease refractory to standard treatment. Participants will be asked to: * Undergo screening to determine eligibility based on entry criteria. * Taper steroid use before leukapheresis. * Undergo leukapheresis for the manufacturing of C-CAR168. * Temporarily discontinue immunosuppressive therapy at least 7 days prior to leukapheresis. * Receive bridging therapy (steroids) if necessary to maintain disease stability during C-CAR168 manufacturing. * Undergo lymphodepletion therapy with fludarabine and cyclophosphamide. * Receive a single intravenous infusion of C-CAR168 at the assigned dose level on Day 0. * Attend regular safety and efficacy assessments for up to 24 months post-infusion. * Undergo dose-limiting toxicity evaluation during the first 28 days post-infusion (for those in the dose escalation phase). * Follow withdrawal procedures if necessary, including a discharge visit within 14 days if their condition deteriorates, unacceptable toxicity occurs, they no longer meet criteria, or they choose to withdraw.
Study identification
- NCT ID
- NCT06935474
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2026
- Primary completion
- Apr 30, 2029
- Completion
- May 31, 2030
- Last update posted
- Jul 15, 2026
2026 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| AbelZeta, Inc. | Rockville | Maryland | 20850 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06935474, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 15, 2026 · Synced Sep 9, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06935474 live on ClinicalTrials.gov.