TCR-engineered T Cells (NW-101C) in Patients With Solid Malignant Tumors

NCT ID: NCT07266298

Last Updated: 2025-12-12

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-12-31

Study Completion Date

2030-12-31

Brief Summary

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This clinical trial is a prospective, dose-escalation, multicenter, single- arm, Phase 1 clinical trial to evaluate the safety, tolerability, PK and preliminary clinical activity of PRAME Antigen-targeted TCR-T Cells (NW-101C) infusion in patients with previously heavily treated, metastatic solid malignant tumors.

Detailed Description

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Using a classic 3+3 dose escalation design, this study will enroll \~24 subjects to characterize the safety and preliminary anti-tumor activity of NW-101C.

SCREENING: Patient eligibility will be determined by protocol inclusion/exclusion criteria including HLA (human leukocyte antigen) and a biopsy (or collection of archival tumor tissue) for biomarker screening. Leukapheresis for potential manufacturing of the NW-101C cellular product may be performed,if patients are HLA-A\*02:01 positive and meet the eligibility criteria for leukapheresis.

MANUFACTURING: NW-101C products will be made from the patients' white blood cells.

TREATMENT: Lymphodepletion with cyclophosphamide and fludarabine will occur in the days before the NW-101C product infusion to improve the duration of time that NW-101C product stays in the body. The patient will be admitted to the hospital during the T-cell infusion until 28 days following NW-101C infusion. After the NW-101C product infusion, dose -limiting toxicities (DLT) will be assessed from the infusion of NW-101C until 28 days following the infusion of NW-101C.

Conditions

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Solid Metastatic Tumor

Study Design

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Allocation Method

NA

Intervention Model

SEQUENTIAL

A classic 3+3 model will be used to dose escalation,4 doses will be used: 4×10\^8±30%, 8×10\^8±30%, 15×10\^8±30% and 30×10\^8±30% TCR-T cells/ patients
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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NW-101C dose 1-4

Group Type EXPERIMENTAL

NW-101C

Intervention Type BIOLOGICAL

4 dosage of NW-101C will be tested in this study using classic 3+3 dose escalation approach: 4×10\^8±30%, 8×10\^8±30%,15×10\^8±30% and 30×10\^8±30% TCR-T+ cells

Interventions

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NW-101C

4 dosage of NW-101C will be tested in this study using classic 3+3 dose escalation approach: 4×10\^8±30%, 8×10\^8±30%,15×10\^8±30% and 30×10\^8±30% TCR-T+ cells

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Age between 18-75 years
* Diagnosis of pathologically or histologically confirmed unresectable or advanced solid tumors and must have no standard treatment options available or unable to tolerate the currently available standard treatments
* For patients with ovarian caner :Patients must have confirmed diagnosis of Platinum-resistant ovarian epithelial carcinoma(PROC)
* HLA-A\*02:01positive
* Patient's tumor must express PRAME assessed by central lab,Retrospective testing will be required for patients that qualify.
* Adequate organ function prior to apheresis and lymphodepleting chemotherapy
* ECOG performance status of 0-1
* At least one tumor lesion measurable according to RECIST 1.1

Exclusion Criteria

* Received the following treatments: Cytotoxic chemotherapy within 2 weeks prior to apheresis and within 1 week prior to lymphodepletion; Treatment with antibodies (including but not limited to those with monoclonal antibodies and immune checkpoint inhibitors) or other biologic therapy within 2 weeks prior to apheresis and within 1 week prior to lymphodepletion; Immunosuppressive agents (e.g., calcineurin inhibitors, methotrexate or other chemotherapeutic agents, mycophenolate mofetil, rapamycin, thalidomide, immunosuppressive antibodies such as anti-TNF, anti-IL-6, or anti-IL-6 receptor) within 2 weeks prior to apheresis and within 1 week prior to lymphodepletion
* History of allergic reactions to cyclophosphamide, fludarabine, or any other chemical or biological components of the drugs used in this study
* History of chronic or recurrent severe autoimmune disease, or active immune disease requiring treatment with steroids or other immunosuppressive agents within 1 year prior to enrollment
* Have symptomic CNS metastases
* Have leptomeningeal disease or carcinomatous meningitis
* Have ongoing or active infection
* Active infections with HIV, HBV, HCV, or syphilis
* Breastfeeding or pregnant
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Neowise Biotechnology

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Beijing Cancer hosptial

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Yuhui He

Role: CONTACT

0512-67991566

Facility Contacts

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Lin Shen, Medical Doctor

Role: primary

010-88121122

Other Identifiers

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NW-101C-002

Identifier Type: -

Identifier Source: org_study_id

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