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Mitoxantrone Hydrochloride Liposome Injection-containing Bridging Regimen and CD19-targeting CAR-T Therapies

NCT06220097 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2025-07-17

No results posted yet for this study

Summary

The goal of this open, single-arm practical, phase II, clinical study is to evaluate the efficacy and safety of the mitoxantrone hydrochloride liposome injection-containing regimens in bridging therapies of CD19 CAR-T cells. The main question it aims to answer is:

• the efficacy of the mitoxantrone hydrochloride liposome injection-containing combination regimens in bridging therapies of CD19 CAR-T cells.

Participants will receive combination bridging regimens including mitoxantrone hydrochloride liposomal injection and CAR-T cell therapy to see if the combination regimens have a positive effect on the efficacy of bridging therapies.

Conditions

Interventions

DRUG

Mitoxantrone hydrochloride liposome Injection-based bridging therapy+ Fludarabine-based chemotherapy +CD19 CAR-T Cells

Bridging therapies from enrollment before CD19 CAR-T infusion. A treatment regimen containing mitoxantrone hydrochloride liposome injection, including but not limited to the following recommended regimens: R-MINE regimen (rituximab + ifosfamide + mitoxantrone hydrochloride liposome + etoposide) G-MINE regimen (obinutuzumab + ifosfamide + mitoxantrone hydrochloride liposome + etoposide) MAE regimen (mitoxantrone liposome hydrochloride + cytarabine + etoposide) . The recommended dose of mitoxantrone liposome hydrochloride is not limited. For patients who achieve SD or better after one cycle of bridging treatment, it is up to the investigator to decide whether to receive CAR-T therapy. Fludarabine-based lymphodepletion chemotherapy was followed by CD19 CAR-T cells (relma-cel, axi-cel or humanized CAR19). Relma-cel and axi-cel will be infused according to the instructions. CART19 infusion is conducted at a dose of 1x10\^6/kg on day 0 and day 1 respectively.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-01
Primary Completion
2024-08-01
Completion
2025-12-30

Countries

  • China

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06220097 on ClinicalTrials.gov