Ignite Creation Date:
2025-12-24 @ 2:22 PM
Ignite Modification Date:
2025-12-31 @ 9:31 PM
Study NCT ID:
NCT06002659
Status:
RECRUITING
Last Update Posted:
2024-05-09
First Post:
2023-01-06
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
CAR20(NAP)-T Therapy for B Cell Lymphoma (CARMA-01 Study)
Sponsor:
Uppsala University
Organization:
Study Overview
Official Title:
A Phase I/IIa Multicenter Study Evaluating the Safety and Efficacy of CAR20(NAP)-T in Patients With Relapsed/Refractory B Cell Lymphoma (CARMA-01 Study)
Status:
RECRUITING
Status Verified Date:
2024-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
CARMA-01
Brief Summary:
The purpose is to study the safety, tolerability, pharmacokinetics, pharmacodynamics and efficacy of CAR20(NAP)-T for patients with B-cell malignancies.
Detailed Description:
A cancer patient's T cells can be isolated and engineered to express a chimeric antigen receptor (CAR), which re-directs the T cells to recognize and kill tumor cells expressing that particular antigen. CD19-targeted CAR-T cell therapy has shown good effects for B cell malignancies, even cure, in otherwise therapy refractory patients.
Antigen escape, i.e., the downregulation of the antigen targeted by the CAR due to the selective pressure caused by the CAR-T cell therapy is a challenge. For patients treated with CD19 CAR-T cell therapy, about 30% of the patients are resistant to treatment and about 20% of patients relapse after an initial response.
CAR20(NAP)-T cells target CD20 and upon target recognition secrete a bacterial-derived pluripotent immune-stimulating factor named NAP (Helicobacter pylori Neutrophil-activating protein). Secretion of NAP in the tumor microenvironment can induce an endogenous bystander immune response, that counteracts antigen escape and thereby improves the therapeutic outcome.
CAR20(NAP)-T is an investigational agent not yet approved by authorities.
Design:
The study is designed as 3+3 dose escalation phase I, and a dose expansion Phase IIa. The safety, tolerability, PK/PD, and efficacy will be evaluated.Dose escalation is to be based on the incidence of dose-limiting toxicity (DLTs). The investigator or sub-investigator will decide if the AE is related to IMP-treatment on a case-by-case basis depending on the character of the DLT symptoms. Investigator or sub-investigator has a possibility to classify various toxicity observed in patient as DLT.The Recommended phase II dose (RP2D) is decided based on safety, PK/PD data as well as preliminary clinical activity data from the Phase I dose escalation. After setting the RP2D, additional patients will be treated at RP2D to make sure at least 6 patients will be treated at RP2D dose level already at the phase I part.
Protocol treatment:
The enrolled patient will undergo a leukapheresis procedure to harvest enough T cells for IMP production. During CAR20(NAP)-T manufacturing, the patient may receive bridging therapy to control tumor burden. All patients will receive pre-conditioning chemotherapy (cyclophosphamide and fludarabine) followed by one dose of CAR20(NAP)-T cell infusion intravenously. The patient will then be followed by doctor/study nurse for evaluation of the health status and side effects. At follow-up visits, blood samples will be obtained and CT imaging will be performed. Patient will actively participate in the study for about 24 months when the final follow-up visit will be scheduled.
Antigen escape, i.e., the downregulation of the antigen targeted by the CAR due to the selective pressure caused by the CAR-T cell therapy is a challenge. For patients treated with CD19 CAR-T cell therapy, about 30% of the patients are resistant to treatment and about 20% of patients relapse after an initial response.
CAR20(NAP)-T cells target CD20 and upon target recognition secrete a bacterial-derived pluripotent immune-stimulating factor named NAP (Helicobacter pylori Neutrophil-activating protein). Secretion of NAP in the tumor microenvironment can induce an endogenous bystander immune response, that counteracts antigen escape and thereby improves the therapeutic outcome.
CAR20(NAP)-T is an investigational agent not yet approved by authorities.
Design:
The study is designed as 3+3 dose escalation phase I, and a dose expansion Phase IIa. The safety, tolerability, PK/PD, and efficacy will be evaluated.Dose escalation is to be based on the incidence of dose-limiting toxicity (DLTs). The investigator or sub-investigator will decide if the AE is related to IMP-treatment on a case-by-case basis depending on the character of the DLT symptoms. Investigator or sub-investigator has a possibility to classify various toxicity observed in patient as DLT.The Recommended phase II dose (RP2D) is decided based on safety, PK/PD data as well as preliminary clinical activity data from the Phase I dose escalation. After setting the RP2D, additional patients will be treated at RP2D to make sure at least 6 patients will be treated at RP2D dose level already at the phase I part.
Protocol treatment:
The enrolled patient will undergo a leukapheresis procedure to harvest enough T cells for IMP production. During CAR20(NAP)-T manufacturing, the patient may receive bridging therapy to control tumor burden. All patients will receive pre-conditioning chemotherapy (cyclophosphamide and fludarabine) followed by one dose of CAR20(NAP)-T cell infusion intravenously. The patient will then be followed by doctor/study nurse for evaluation of the health status and side effects. At follow-up visits, blood samples will be obtained and CT imaging will be performed. Patient will actively participate in the study for about 24 months when the final follow-up visit will be scheduled.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2022-004157-31 | EUDRACT_NUMBER | None | View |