Autologous HBV-TCR T Cell Therapy (LioCyx-M) for the Treatment of Hepatocellular Carcinoma

NCT ID: NCT06961617

Last Updated: 2025-05-08

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

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-01

Study Completion Date

2028-12-01

Brief Summary

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This is a single center and open-label study to determine the safety and efficacy of mRNA HBV-TCR redirected T-cells in HBV-related HCC who are not amenable to/failed conventional treatment.

Detailed Description

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Conditions

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Hepatocellular Carcinoma

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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LioCyx-M

LioCyx-M, HBV antigen-specific TCR-redirected T cells, will be administered every week at a dose of 5-10 x 10\^6 cells/kg body weight (BW).

Group Type EXPERIMENTAL

LioCyx-M, HBV antigen-specific TCR-redirected T cells

Intervention Type DRUG

Via intravenous (IV) infusion

Interventions

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LioCyx-M, HBV antigen-specific TCR-redirected T cells

Via intravenous (IV) infusion

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* HCC diagnosis confirmed by histology/ cytology or clinically
* HCC that is not amenable to curative surgical and/or locoregional therapies, or progressive disease after surgical and /or locoregional therapies
* Has failed at least one line of systemic therapy for HCC
* ECOG performance status ≤1
* Serum HBsAg positivity
* Child-Pugh A (5 - 7 points)
* Life expectancy of at least 1 year
* HLA profile: HLA-A\*02:01 or HLA-A\*24:02

Exclusion Criteria

* Brain metastasis
* Second primary malignancy that is clinically detectable at the time of consideration for study enrolment, except for in situ carcinoma of the cervix, non-melanoma skin carcinoma localized prostate cancer, ductal carcinoma in situ, or Stage I uterine cancer and superficial bladder tumors
* Concurrent administration of any other anti-tumour therapy, including cytotoxic chemotherapy, TKI therapy, and immunotherapy.
* Use of any investigational product (IP) or investigational medical device within 28 days of study drug administration
* Serum HBV DNA levels ≥ 200 IU/ml at screening
* Serum HBsAg levels ≥ 10,000 IU/ml at screening
* Women who are pregnant or breast-feeding
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing GoBroad Hospital

OTHER

Sponsor Role collaborator

Lion TCR Pte. Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Tina Wang

Role: STUDY_DIRECTOR

Lion TCR Pte. Ltd.

Locations

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Gaobo Boren Hospital

Beijing, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Wang Zhe

Role: CONTACT

+86 15902091916

Facility Contacts

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Wang Zhe

Role: primary

+86 15902091916

Other Identifiers

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LTCR-HCC-3-6

Identifier Type: -

Identifier Source: org_study_id

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