A Phase 1 Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of YL201 in Advanced Solid Tumors

NCT ID: NCT06394414

Last Updated: 2025-02-24

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

162 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-04-17

Study Completion Date

2030-04-29

Brief Summary

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This is a phase 1, multicenter, open-label stydy to Evaluate the Safety, Efficacy, and Pharmacokinetics of YL201 in Combination with Serplulimab with or without Platinum-based Chemotherapy in Selected Subjects with Advanced Solid Tumors conducted in China. The study will include 2 parts: a dose escalation part (Part 1) followed by a cohort expansion part (Part 2).

Part 1 will estimate the safety, tolerability and MTD/RED(s) of YL201 in combination with serplulimab with or without platinum-based chemotherapy in selected subjects with advanced solid tumors.

Part 2 will estimate the efficacy of YL201 in combination with serplulimab with or without platinum-based chemotherapy in selected subjects with advanced solid tumors.

Detailed Description

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Conditions

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Advanced Solid Tumors

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Part 1: Dose escalation

YL201 in Combination with Serplulimab with or without Platinum-based Chemotherapy

Group Type EXPERIMENTAL

YL201

Intervention Type DRUG

YL201 (High dose, medium dose and low dose; Q3W) in Combination with Serplulimab (4.5mg/kg; Q3W) with or without Platinum(70 mg/m2; Q3W)-based Chemotherapy.

Part2: Cohort Expansion

YL201 in Combination with Serplulimab with or without Platinum-based Chemotherapy

Group Type EXPERIMENTAL

YL201

Intervention Type DRUG

YL201 (High dose, medium dose and low dose; Q3W) in Combination with Serplulimab (4.5mg/kg; Q3W) with or without Platinum(70 mg/m2; Q3W)-based Chemotherapy.

Interventions

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YL201

YL201 (High dose, medium dose and low dose; Q3W) in Combination with Serplulimab (4.5mg/kg; Q3W) with or without Platinum(70 mg/m2; Q3W)-based Chemotherapy.

Intervention Type DRUG

Other Intervention Names

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Serplulimab Platinum

Eligibility Criteria

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Inclusion Criteria

* 1\) Informed of the study before the start of the study and voluntarily sign their name and date on the informed consent form (ICF).

2\) Subjects will be enrolled in the dose-escalation phase: Advanced solid tumors, like NPC, SCLC and etc.

3\) Subjects will be enrolled in the dose-expansion phase: NPC, SCLC, NSCLC and other advanced cancer.

4\) According to the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1, there must be at least one extracranial measurable lesion.

5\) Archived or fresh tumor tissue samples can be provided. 6) Within 7 days before the first dose, organ and bone marrow functions must meet the requirements.

7\) Eastern Cooperative Oncology Group performance status (ECOG PS) score of 0 or 1 by the United States of America standards.

8\) Female subjects of childbearing potential must agree to use highly effective contraception measures from screening throughout the duration of the study and for at least 6 months after the last dose of the study drug. Male subjects must agree to use highly effective contraception measures from screening throughout the duration of the study and for at least 6 months after the last dose of the study drug.

9\) Subjects with expected survival ≥ 3 months. 10) Capable and willing to comply with the study protocol's scheduled visits and procedures.

Exclusion Criteria

* 1\) Suitable for local radical treatment. 2) Previous Drug therapy targeting B7H3. 3) Previous Drug therapy with topoisomerase I inhibitors or ADCs composed of topoisomerase I inhibitors.

4\) Prior treatment with anti-PD-(L)1, other immune checkpoint inhibitors, immune checkpoint agonists, or immunocellular therapies and other therapies targeting tumor immunity mechanisms.

5\) Toxicity from previous anticancer treatments has not resolved. 6) Concurrent enrollment in another clinical study. 7) Inadequate washout period for prior anticancer treatment before the first dose of study drug.

8\) Underwent major surgery (excluding diagnostic surgery) or suffered serious trauma.

9\) Received allogeneic stem cell or solid organ transplant. 10) Active autoimmune diseases requiring systemic treatment. 11) Received systemic steroids. 12) Metastases to meninges or carcinomatous meningitis. 13) Brain metastasis or spinal cord compression. 14) Uncontrolled or clinically significant cardiovascular disease. 15) Clinically significant concomitant pulmonary disease. 16) With uncontrolled third-space fluid. 17) History of gastrointestinal perforation and / or fistula within 6 months prior to the first dose.

18\) Serious Infection prior to the first dose. 19) Known human immunodeficiency virus (HIV), hepatitis B virus (HBV) or hepatitis C virus (HCV) infection.

20\) Any other primary malignancy before the first dose of study drug. 21) A history of severe hypersensitivity reactions to the investigational product, inactive ingredients in the formulation, or other monoclonal antibodies.

22\) Women who are breastfeeding or pregnant as confirmed by pregnancy tests performed within 3 days before the first dose.

23\) Any illness, medical condition, organ system dysfunction, or social situation.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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MediLink Therapeutics (Suzhou) Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Peking University Cancer Hospital

Beijing, Beijing Municipality, China

Site Status NOT_YET_RECRUITING

Cancer Hospital, Chinese Academy of Medical Sciences

Beijing, Beijinig, China

Site Status NOT_YET_RECRUITING

Chongqing University Cancer Hospital

Chongqing, Chongqing Municipality, China

Site Status RECRUITING

Fujian Provincial Cancer Hospital

Fuzhou, Fujian, China

Site Status NOT_YET_RECRUITING

The First Affiliated Hospital of Fujian Medical University

Fuzhou, Fujian, China

Site Status NOT_YET_RECRUITING

The First Hospital of Lanzhou University

Lanzhou, Gansu, China

Site Status NOT_YET_RECRUITING

Sun Yat-Sen University Cancer Center

Guangzhou, Guangdong, China

Site Status RECRUITING

Affiliated Cancer Hospital of Guangxi Medical University

Nanning, Guangxi, China

Site Status RECRUITING

Guangxi Zhuang Autonomous Region People's Hospital

Nanning, Guangxi, China

Site Status NOT_YET_RECRUITING

The First Affiliated Hospital of Hainan Medical College

Haikou, Hainan, China

Site Status NOT_YET_RECRUITING

The Fourth Hospital of Hebei Medical University

Shijiazhuang, Hebei, China

Site Status NOT_YET_RECRUITING

Cancer Hospital Affiliated to Harbin Medical University

Harbin, Heilongjiang, China

Site Status NOT_YET_RECRUITING

Henan Cancer Hospital

Zhengzhou, Henan, China

Site Status RECRUITING

The First Affiliated Hospital of Zhengzhou University

Zhengzhou, Henan, China

Site Status RECRUITING

Hubei Provincial Cancer Hospital

Wuhan, Hubei, China

Site Status NOT_YET_RECRUITING

Union Hospital Tongji Medical College HuaZhong University of Science 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

The First Affiliated Hospital of Nanchang University

Nanchang, Jiangxi, China

Site Status RECRUITING

The First Hospital of Jilin University

Changhua, Jilin, China

Site Status NOT_YET_RECRUITING

Liaoning Provincial Cancer Hospital

Shenyang, Liaoning, China

Site Status NOT_YET_RECRUITING

Shandong Cancer Hospital and Institute

Jinan, Shandong, China

Site Status RECRUITING

Linyi Central Hospital

Linyi, Shandong, China

Site Status NOT_YET_RECRUITING

Zaozhuang Municipal Hospital

Zaozhuang, Shandong, China

Site Status NOT_YET_RECRUITING

West China Hospital of Sichuan University

Chengdu, Sichuan, China

Site Status RECRUITING

West China Hospital, Sichuan University

Sichuan, Sichuan, China

Site Status RECRUITING

Tianjin Cancer Hospital

Tianjin, Tianjin Municipality, China

Site Status NOT_YET_RECRUITING

The First Affiliated Hospital, Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Site Status RECRUITING

Zhejiang Provincial Cancer Hospital

Hangzhou, Zhejiang, China

Site Status NOT_YET_RECRUITING

Taizhou Hospital of Zhejiang Province

Taizhou, Zhejiang, China

Site Status RECRUITING

Countries

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China

Facility Contacts

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Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

051262858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Coordinator Clinical operation director

Role: primary

+86 0512-62858368

Other Identifiers

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YL201-CN-102-02

Identifier Type: -

Identifier Source: org_study_id

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