A Phase Ib/II Clinical Trial of LBL-007 Combined With Tislelizumab in the Treatment of Malignant Tumors

NCT ID: NCT05516914

Last Updated: 2025-11-28

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/PHASE2

Total Enrollment

490 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-09-01

Study Completion Date

2026-07-30

Brief Summary

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This trial is an open and multicenter phase Ib/II clinical study, which aims to evaluate the safety, tolerability, PK characteristics, immunogenicity, and effectiveness.

Detailed Description

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This is an open, multicenter Phase Ib/II clinical trial of LBL-007 combined with Tislelizumab in the treatment of malignant tumors,which aims to evaluate the safety, tolerability, PK characteristics, immunogenicity, and effectiveness.

The study was divided into two phases: Phase Ib (Part A): Dose escalation and PK expansion; Phase II includes: Part B, Part C, Part D, Part E, Part F, Part G, Part H. Part B \~ Part H will be designed and conducted based on the safety , tolerability and PK analysis of the Part A Study Part, after RP2D is determined, will be used for Part B \~ Part H cohort. Approximately 250-490 subjects will be enrolled (Specific sample size shall be subject to actual occurrence)

Conditions

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Malignant Tumors

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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LBL-007 & Tislelizumab

LBL-007 Injection; dose A or dose B; Q3W

Group Type EXPERIMENTAL

LBL-007 Injection

Intervention Type DRUG

Initial dose - MTD; Q3W; intravenous infusion

Tislelizumab Injection

Intervention Type DRUG

Initial dose; Q3W; intravenous infusion

Cisplatin Injection

Intervention Type DRUG

Initial dose;Q3W; intravenous infusion

Gemcitabine Hydrochloride for Injection

Intervention Type DRUG

Initial dose;Q3W; intravenous infusion

Docetaxel injection

Intervention Type DRUG

Initial dose;Q3W; intravenous infusion

Interventions

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LBL-007 Injection

Initial dose - MTD; Q3W; intravenous infusion

Intervention Type DRUG

Tislelizumab Injection

Initial dose; Q3W; intravenous infusion

Intervention Type DRUG

Cisplatin Injection

Initial dose;Q3W; intravenous infusion

Intervention Type DRUG

Gemcitabine Hydrochloride for Injection

Initial dose;Q3W; intravenous infusion

Intervention Type DRUG

Docetaxel injection

Initial dose;Q3W; intravenous infusion

Intervention Type DRUG

Other Intervention Names

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LBL-007 Tislelizumab Cisplatin Gemcitabine Hydrochloride Docetaxel

Eligibility Criteria

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Inclusion Criteria

1. Agree to follow the experimental treatment plan and visit plan, join the group voluntarily, and sign a written informed consent form;
2. Age ≥ 18 and ≤ 75 years old when signing the informed consent form, regardless of gender;
3. The Eastern Cooperative Oncology Group's physical status scoring standard (ECOG) PS is 0\~1;
4. The expected survival time is at least 12 weeks;
5. According to the evaluation criteria for the efficacy of solid tumors (RECIST 1.1), the subjects enrolled have at least one measurable tumor lesion;
6. Subject has adequate organ and bone marrow function
7. Males with fertility and females of childbearing age are willing to take effective contraceptive measures (including abstinence, intrauterine device, various hormonal contraception, correct use of contraception from the signing of the informed consent form to 6 months after the last administration of the trial drug Sets, etc.); women of childbearing age include pre-menopausal women and women within 2 years after menopause. Women of childbearing age must have a negative pregnancy test within 7 days before the first trial drug is administered.

Exclusion Criteria

1. Have received other unmarketed clinical research drugs or treatments within 4 weeks before using the research drug for the first time;
2. Those who have clinically uncontrollable pleural effusion, pericardial effusion or ascites, requiring repeated drainage or medical intervention;
3. Women during pregnancy or lactation;
4. The investigator believes that the subject has other conditions that may affect compliance or are not suitable for participating in this study.
5. Patients with history of severe cardiovascular and cerebrovascular diseases.
6. Patients with active infection and currently requiring intravenous anti-infective treatment
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Nanjing Leads Biolabs Co.,Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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li zhang

Role: PRINCIPAL_INVESTIGATOR

Sun Yat-sen University

Locations

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Anhui Cancer Hospital

Hefei, Anhui, China

Site Status RECRUITING

Fujian Cancer Hospital

Fuzhou, Fujian, China

Site Status RECRUITING

Sun Yat-sen University Cancer Center

Guangzhou, Guangdong, China

Site Status RECRUITING

Sun Yat-Sen Memorial Hospital,Sun Yat-Sen University

Guangzhou, Guangdong, China

Site Status RECRUITING

Huizhou Municipal Central Hospital

Huizhou, Guangdong, China

Site Status RECRUITING

The Jiangmen Central Hospital

Jiangmen, Guangdong, China

Site Status RECRUITING

Maoming People's Hospital

Maoming, Guangdong, China

Site Status NOT_YET_RECRUITING

Central People's Hospital of Zhanjinag

Zhanjiang, Guangdong, China

Site Status NOT_YET_RECRUITING

Guangxi Tumour Hospital

Nanning, Guangxi, China

Site Status RECRUITING

The First Affiliated Hospital of Guangxi Medical University

Nanning, Guangxi, China

Site Status RECRUITING

The First People's Hospital of Yu Lin

Yulin, Guangxi, China

Site Status RECRUITING

The Second Affiliated Hospital of Hainan Medical University

Haikou, Hainan, China

Site Status RECRUITING

Zhejiang Cancer Hospital

Hangzhou, Hangzhou, China

Site Status RECRUITING

Hubei Cancer Hospital

Wuhan, Hubei, China

Site Status RECRUITING

Union Hospital Tongji Medical College Huazhong University of Science And Technology

Wuhan, Hubei, China

Site Status RECRUITING

Hunan Cancer Hospital

Changsha, Hunan, China

Site Status RECRUITING

Jiangxi Cancer Hospital

Nanchang, Jiangxi, China

Site Status RECRUITING

Fudan University Shanghai Cancer Center

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

West China Hospital of Sichuan University

Chengdu, Sichuan, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Dongtao Meng

Role: CONTACT

02583378099

Facility Contacts

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dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

DongTao Meng

Role: primary

02583378099

DongTao Meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

dongtao meng

Role: primary

02583378099

Other Identifiers

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LBL-007-CN-004

Identifier Type: -

Identifier Source: org_study_id

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