RecruitingPhase 3NCT06616532

PM8002 in Combination With Paclitaxel Compared With Chemotherapy as Second-line Treatment in Small Cell Lung Cancer

A Multicenter, Open-lable, Randomized Phase III Study of PM8002 in Combination With Paclitaxel Compared With Chemotherapy as Second-line Treatment in Small Cell Lung Cancer


Sponsor

Biotheus Inc.

Enrollment

404 participants

Start Date

Nov 13, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

PM8002 is a bispecific antibody targeting PD-L1 and VEGF. This study will evaluate the efficacy and safety of PM8002 in combination with Paclitaxel as second-line treatment for SCLC


Eligibility

Min Age: 18 YearsMax Age: 75 Years

Inclusion Criteria8

  • Voluntary participation in this clinical study; full understanding of the study and voluntary signing the informed consent form; willing to follow and abling to complete all trial procedures;
  • Age ≥18 years but ≤75 years;
  • Histologically or cytologically confirmed SCLC;
  • Advanced SCLC that has progressed or replased after first-line platinum-containing chemotherapy (extensive-stage patients must have received immune checkpoint inhibitors);
  • Having adequate organ functions;
  • The Eastern Cancer Cooperative Group (ECOG) performance score of 0 or 1;
  • Life expectancy of 12 weeks or more;
  • Having at least one measurable tumor lesion according to RECIST v1.1;

Exclusion Criteria12

  • History of severe allergic disease, severe drug allergy or have known allergy to any component of the study drugs;
  • Previous treatment with Paclitaxel or Topotecan or anti-vascular endothelial growth factor (VEGF) target drugs;
  • Current presence of severe superior vena cava syndrome and spinal cord compression;
  • Adverse events resulting from prior anti-tumor therapies should be assessed and graded according to the CTCAE 5.0 criteria, subjects whose AEs have not returned to Grade 1 or below;
  • Evidence of significant clotting disorder or other significant bleeding risk;
  • History of severe, uncontrollable, or active cardiovascular diseases within 6 months;
  • Current presence of uncontrollable pleural, pericardial, and peritoneal effusions;
  • Human immunodeficiency virus (HIV) infection or known acquired immunodeficiency syndrome;
  • History of allogeneic hematopoietic stem cell transplantation or allogeneic organ transplantation;
  • History of alcohol abuse, psychotropic substance abuse or drug abuse;
  • Pregnant or lactating women;
  • Other conditions considered unsuitable for this study by the investigator.

Interventions

DRUGPM8002

Following a predefined dose and date.

DRUGPaclitaxel

175mg/m2 via IV infusion on Day 1 Q3W

DRUGTopotecan

1.25mg/m2/day via IV infusion on Days 1-5 Q3W


Locations(45)

Affiliated Hospital of Nantong University

Nantong, Jiangsu, China

Jilin Cancer Hospital

Changchun, Jilin, China

The First Affiliated Hospital Of Ningbo University

Ningbo, Zhejiang, China

Binzhou Medical University Hospital

Binzhou, China

Hunan Cancer Hospital

Changsha, China

Sichuan Cancer Hospital

Chengdu, China

First People's Hospital of Chenzhou

Chenzhou, China

The First Affiliated Hospital of Army Medical University

Chongqing, China

The Second Hospital of Dalian Medical University

Dalian, China

The First People's Hospital of Foshan

Foshan, China

Fujian Cancer Hospital

Fuzhou, China

The Affiliated Hospital Of Guilin Medical University

Guilin, China

Zhejiang Cancer Hospital

Hangzhou, China

Harbin Medical University Cancer Hospital

Harbin, China

Anhui Province Hospital

Hefei, China

Shandong Cancer Institute

Jinan, China

Jingzhou First People's Hospital

Jingzhou, China

Affiliated Hospital of Jining Medical University

Jining, China

Yunnan Cancer Hospital

Kunming, China

Liuzhou People's Hospital

Liuchow, China

The First Affiliated Hospital of Henan University of Science & Technology

Luoyang, China

Meizhou People's Hospital

Meizhou, China

Mianyang Central Hospital

Mianyang, China

Jiangxi Cancer Hospital

Nanchang, China

The First Affiliated Hospital of Nanchang University

Nanchang, China

Nanchong Central Hospital

Nanchong, China

Jiangsu Province Hospital

Nanjing, China

Nanjing Drum-Tower Hospital

Nanjing, China

Guangxi Medical University Cancer Hospital

Nanning, China

Nanyang Central Hospital

Nanyang, China

Qujing NO.1 Hospital

Qujing, China

The Fourth Hospital of Hebei Medical University

Shijia Zhuang, China

Taizhou Enze Medical Center (group)

Taizhou, China

Weifang NO.2 People's Hospital

Weifang, China

Weihai Municipal Hospital

Weihai, China

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

Wuhan, China

Zhongnan Hospital Of Wuhan University

Wuhan, China

The First Affiliated Hospital of Xi'an Jiaotong University

Xi'an, China

Xiangyang Central Hospital

Xiangyang, China

Xuzhou Central Hospital

Xuzhou, China

The Second People's Hospital Of Yibin

Yibin, China

Yongzhou Central Hospital

Yongzhou, China

Yuncheng City Center Hospital

Yuncheng, China

Zhangzhou Municipal Hospital of Fujian Province

Zhangzhou, China

Zhoukou Central Hospital

Zhoukou, China

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