Tislelizumab Combined With Chemotherapy Versus Chemotherapy Alone in Recurrent or Metastatic Nasopharyngeal Cancer
Recurrent or Metastatic Nasopharyngeal Cancer
About this trial
This is an interventional treatment trial for Recurrent or Metastatic Nasopharyngeal Cancer
Eligibility Criteria
Key Inclusion Criteria:
- Able to provide written informed consent and can understand and agree to comply with the requirements of the study and the schedule of assessments
- Aged between 18 to 75 years on the day of signing the informed consent form (or the legal age of consent in the jurisdiction in which the study is taking place)
- Histologically or cytologically confirmed, recurrent or metastatic NPC
- Participants must be able to provide fresh or archival tumor tissues (FFPE blocks or approximately 10 [≥ 6] freshly cut unstained FFPE slides) with an associated pathological report. The archival tumor tissues must be collected within 2 years before screening. In the absence of sufficient archival tumor tissues, a fresh biopsy of a tumor lesion at baseline is mandatory
- ECOG performance status ≤ 1
- Must have ≥ 1 measurable lesions as defined per RECIST v1.1
- Must be treatment-naive for recurrent or metastatic nasopharyngeal cancer (NPC)
Key Exclusion Criteria:
- Participants with locally recurrence suitable for curative surgery or radiotherapy
Received any approved systemic anticancer therapy, including hormonal therapy, within 28 days prior to initiation of study treatment. The following exception is allowed:
-Palliative radiotherapy for bone metastases or soft tissue lesions should be completed > 7 days prior to baseline imaging.
- Has received any immunotherapy (including but not limited to interferons, interleukin 2, tumor necrosis factor interleukin, and thymoxin) or any investigational therapies within 14 days or 5 half-lives (whichever is longer) of randomization
- Received prior therapies targeting PD-1 or PD-L1
- Active leptomeningeal disease or uncontrolled, untreated brain metastasis
- Active autoimmune diseases or history of autoimmune diseases that may relapse
- Any active malignancy ≤ 2 years before randomization except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated curatively (eg, resected basal or squamous cell skin cancer, superficial bladder cancer, carcinoma in situ of the cervix or breast)
NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.
Sites / Locations
- Anhui Provincial Cancer Hospital
- Beijing Cancer Hospital
- Cancer Hospital Chinese Academy of Medical Science
- Chongqing Three Gorges Central Hospital
- Chongqing University Cancer Hospital
- Fujian Provincial Cancer Hospital
- First Affiliated Hospital of Xiamen University
- The first Affiliated Hospital of guangzhou University of traditional chinese medicine - Oncology
- Cancer Center of Guangzhou Medical University
- Guangdong Provincial People's Hospital
- Sun Yat-sen Memorial Hospital , Sun Yat-sen University
- Cancer Hospital of Shantou University Medical College - Oncology
- Affiliated Hospital of Guangdong Medical University
- People's Hospital of Zhongshan City
- The Fifth Affiliated Hospital Sun Yat-Sen University
- Guangxi Medical University Affiliated Tumor Hospital& Oncology Medical College
- The People's Hospital of Guangxi Zhuang Autonomous Region
- Hainan General Hospital - Oncology
- Harbin Medical University Cancer Hospital - Oncology
- Hubei Cancer Hospital - Oncology
- Union Hospital of Tongji Medical College, Huazhong University of Science and Technology
- Hunan Cancer Hospital
- Changsha Central Hospital
- Affiliated hospital of Nantong university
- The First affiliated hospital of Nanchang University
- Affiliated Zhongshan Hospital of Fudan University
- Shanghai East Hospital
- West China Hospital ,Sichuan University
- Sichuan Cancer Hospital
- Zhejiang Cancer Hospital
- Changhua Christian Hospital
- Taichung Veterans General Hospital
- National Cheng Kung University Hospital
- National Taiwan University Hospital
- Taipei Veterans General Hospital
- Vajira Hospital [SSU]
- Ramathibodi Hospital - Mahidol University - Hematology [SSU]
- Prince of Songkla University [SSU]
- Maharaj Nakorn Chiang Mai Hospital [SSU]
- Khon Kaen University, Srinagarind Hospital [SSU]
Arms of the Study
Arm 1
Arm 2
Experimental
Placebo Comparator
Tislelizumab combined with Gemcitabine Plus Cisplatin
Placebo combined with Gemcitabine Plus Cisplatin
Tislelizumab will be administered once every 3 weeks (Q3W) Gemcitabine on Day 1, Day 8 of each 3 week cycle, for 4 to 6 cycles Cisplatin on Day 1 of each 3 week cycle, for 4 to 6 cycles
Placebo will be administered once every 3 weeks (Q3W) Gemcitabine on Day 1, Day 8 of 3 week each cycle, for 4 to 6 cycles Cisplatin on Day 1 of 3 week each cycle, for 4 to 6 cycles