Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC)Phase 2NCT05014815
Ociperlimab With Tislelizumab and Chemotherapy in Participants With Untreated Metastatic Non-Small Cell Lung Cancer
A Phase 2 study testing Ociperlimab, Tislelizumab and Carboplatin in people with Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC) and Nonsmall Cell Lung Cancer, Stage IIIB, run by BeiGene at 64 sites in 8 countries.
Trial summary
This study aimed to evaluate the safety and effectiveness of ociperlimab combined with tislelizumab and chemotherapy, compared to tislelizumab and chemotherapy alone, in participants with non-small cell lung cancer (NSCLC) that was locally advanced, could not be removed by surgery, or had spread to other parts of the… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC), Nonsmall Cell Lung Cancer, Stage IIIB, Nonsmall Cell Lung Cancer, Stage IV
- What is being tested?
- Ociperlimab, Tislelizumab and Carboplatin
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 272 participants
- Where
- 64 sitesin 8 countries
- Study dates
- 16 Nov 2021to 4 Sep 2024
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Participants had histologically or cytologically confirmed locally advanced or recurrent non-small cell lung cancer (NSCLC) that was not eligible for curative surgical resection and/or definitive radiotherapy, with or without chemotherapy. Alternatively, participants had metastatic non-squamous or squamous NSCLC.
- Participants had not received any prior systemic therapy for locally advanced or metastatic squamous or non-squamous NSCLC, including but not limited to chemotherapy or targeted therapies. Those who had previously received neoadjuvant or adjuvant chemotherapy, or chemoradiotherapy with curative intent for non-metastatic disease, were required to have experienced a disease-free interval of at least 6 months from the last dose of chemotherapy and/or concurrent radiotherapy prior to randomization.
- Archival tumor tissue or a fresh biopsy (if archival tissue was unavailable) was required for programmed death-ligand 1 (PD-L1) level assessment and retrospective biomarker analyses. Only participants with evaluable PD-L1 results were considered eligible.
- Participants were required to have had at least one measurable lesion as assessed by the investigator in accordance with the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.
- Participants had an Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.
Who cannot join
- Participants were excluded if they had known mutations in any of the following genes:
- Epidermal Growth Factor Receptor (EGFR): For participants with non-squamous NSCLC and unknown EGFR mutation status, tissue-based EGFR testing (performed either locally or at a central laboratory) or an endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA)-based EGFR test was required prior to enrollment. Those found to harbor EGFR-sensitizing mutations were excluded.
- Anaplastic Lymphoma Kinase (ALK) fusion oncogene.
- B-Raf Proto-Oncogene (BRAF) V600E mutation.
- ROS Proto-Oncogene 1 (ROS1) rearrangement.
- Participants who had received prior treatment with EGFR inhibitors, ALK inhibitors, or other targeted therapies for known driver mutations.
Show all 10Show fewer
- Participants who had received any prior therapies targeting T-cell costimulatory or checkpoint pathways (e.g., programmed cell death protein 1 [PD-1], programmed death-ligand 1 [PD-L1], or cytotoxic T-lymphocyte-associated protein 4 [CTLA-4]) for metastatic NSCLC were excluded.
- Participants who had any condition requiring systemic treatment with corticosteroids at a dose greater than 10 mg of prednisone (or equivalent) daily, or other immunosuppressive medications within 14 days prior to randomization.
- Participants who had an active infection, including but not limited to tuberculosis, requiring systemic antibacterial, antifungal, or antiviral treatment within 14 days prior to randomization were excluded.
- Note: Additional protocol-defined inclusion and exclusion criteria may have applied.
Trial locations and contacts
64 sites in 8 countries.
64 sites in 8 countries
China24 sites
Ansteel Group General Hospital
Anshan, Liaoning, 114000
Beijing Cancer Hospital
Beijing, Beijing Municipality, 100142
Changzhou Cancer Hospital
Changzhou, Jiangsu, 213001
West China Hospital, Sichuan University
Chengdu, Sichuan, 610041
The First Peoples Hospital of Chenzhou
Chenzhou, Hunan, 423000
Xinqiao Hospital Affiliated to the Army Medical University
Chongqing, Chongqing Municipality, 400037
Daping Hospital, Third Military Medical University
Chongqing, Chongqing Municipality, 400042
Fujian Cancer Hospital
Fuzhou, Fujian, 350014
Cancer Center of Guangzhou Medical University
Guangzhou, Guangdong, 510030
Zhejiang Provincial Peoples Hospital
Hangzhou, Zhejiang, 310014
Zhejiang Cancer Hospital
Hangzhou, Zhejiang, 310022
Harbin Medical University Cancer Hospital
Harbin, Heilongjiang, 150000
Huzhou Central Hospital
Huzhou, Zhejiang, 313003
The First Hospital of Jiaxing
Jiaxing, Zhejiang, 314001
Shandong Cancer Hospital
Jinan, Shandong, 250117
Jingzhou Central Hospital
Jingzhou, Hubei, 434020
Jinhua Municipal Central Hospital
Jinhua, Zhejiang, 321000
The First Peoples Hospital of Kashgar
Kashgar, Xinjiang, 844099
The First Hospital of Lanzhou University
Lanzhou, Gansu, 730000
Liaocheng Peoples Hospital
Liaocheng, Shandong, 252000
Fudan University Shanghai Cancer Center
Shanghai, Shanghai Municipality, 200000
Huashan Hospital Affiliated to Fudan University
Shanghai, Shanghai Municipality, 200040
Shanghai Pulmonary Hospital
Shanghai, Shanghai Municipality, 200433
The First Affiliated Hospital of Zhengzhou University
Zhengzhou, Henan, 450052
United States11 sites
Texas Oncology Tyler Longview
Austin, Texas, 78705-1163
Xcancerdayton Physician Network
Dayton, Ohio, 45409-1328
University of Iowa Hospitals and Clinics
Iowa City, Iowa, 52242-1009
Tennessee Cancer Specialist
Knoxville, Tennessee, 37909-1327
Comprehensive Cancer Center of Nevada
Las Vegas, Nevada, 89169-3321
Valkyrie Clinical Trials
Los Angeles, California, 90067-2011
Rj Zuckerberg Cancer Center
New Hyde Park, New York, 11042-1118
North Shore Hematology Oncology Associates Dba New York Cancer and Blood Specialists (New York)
New York, New York, 10028-0517
North Shore Hematology Oncology Associates Dba New York Cancer and Blood Specialists
Port Jefferson Station, New York, 11776-8066
Cancer Care Northwest
Spokane Valley, Washington, 99216-1020
Ny Cancer and Blood Specialists
The Bronx, New York, 10469-5930
South Korea10 sites
Cha Bundang Medical Center, Cha University
BundangGu SeongnamSi, Gyeonggi-do, 13496
Ulsan University Hospital
Donggu, Ulsan Gwang'yeogsi, 44033
Samsung Medical Center
GangnamGu, Seoul Teugbyeolsi, 06351
Korea University Guro Hospital
GuroGu, Seoul Teugbyeolsi, 08308
Kangbuk Samsung Hospital
JongnoGu, Seoul Teugbyeolsi, 03181
Severance Hospital Yonsei University Health System
SeodaemunGu, Seoul Teugbyeolsi, 03722
Dong A University Hospital
Seogu, Busan Gwang'yeogsi, 49201
Seoul National University Hospital
Seoul, Seoul Teugbyeolsi, 03080
Gangnam Severance Hospital, Yonsei University Health System
Seoul, Seoul Teugbyeolsi, 06273
Ajou University Hospital
Suwon, 16499
Australia8 sites
Townsville University Hospital
Douglas, Queensland, 4814
Border Medical Oncology
East Albury, New South Wales, 2640
Peninsula and South Eastern Haematology and Oncology Group
Frankston, Victoria, 3199
Northern Beaches Hospital
Frenchs Forest, New South Wales, 2086
Olivia Newton John Cancer Wellness and Research Centre
Heidelberg, Victoria, 3084
Launceston General Hospital
Launceston, Tasmania, 7250
Port Macquarie Base Hospital
Port Macquarie, New South Wales, 2444
Toowoomba Hospital
Toowoomba, Queensland, 4350
Spain5 sites
Centro Oncologico de Galicia
A Coruña, 15009
Ch Provincial de Castellon
Castellon, 50009
Complejo Asistencial Universitario de Leon
León, 24071
Hospital Universitario Central de Asturias
Oviedo, 33011
Fundacion Instituto Valenciano de Oncologia Ivo
Valencia, 46009
France4 sites
Centre Hospitalier Regional Universitaire de Caen
Caen, 14000
Institut Curie
Paris, 75005
Hopital Europeen Georges Pompidou
Paris, 75015
Hopital Charles Nicolle Clinique Pneumologique
Rouen, 76000
About this study
Official title: AdvanTIG-205: A Phase 2, Randomized Study of Ociperlimab (BGB-A1217) and Tislelizumab With Chemotherapy in Patients With Previously Untreated Locally Advanced, Unresectable, or Metastatic Non-Small Cell Lung Cancer (NSCLC)
This study aimed to evaluate the safety and effectiveness of ociperlimab combined with tislelizumab and chemotherapy, compared to tislelizumab and chemotherapy alone, in participants with non-small cell lung cancer (NSCLC) that was locally advanced, could not be removed by surgery, or had spread to other parts of the body.
- Conditions
- Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC), Nonsmall Cell Lung Cancer, Stage IIIB, Nonsmall Cell Lung Cancer, Stage IV
- Being tested
- Ociperlimab, Tislelizumab, Carboplatin, Paclitaxel, Nab paclitaxel
- Keywords
- metastatic, Lung Cancer, Non-Squamous, Ociperlimab, Tislelizumab, Anti-PD-1, BGB-A317, BGB-A1217, Anti-TIGIT
- Medical subject headings
- Carcinoma, Non-Small-Cell Lung, Neoplasm Metastasis, Lung Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
OciperlimabDrug
Also called BGB-A1217
900 mg intravenously (IV) once every 3 weeks (Q3W)
TislelizumabDrug
Also called BGB-A317
200 mg IV Q3W
CarboplatinDrug
Area under the concentration-time curve (AUC) of 5 or 6, administered on Day 1 of each 21-day cycle
PaclitaxelDrug
75 or 200 mg per square meter (mg/m²) of body surface area, administered on Day 1 of each 21-day cycle
Nab paclitaxelDrug
100 mg/m², administered intravenously on Days 1, 8, and 15 of each 21-day cycle
CisplatinDrug
75 mg/m², administered intravenously on Day 1 of each 21-day cycle
PemetrexedDrug
500 mg/m² administered intravenously on Day 1 of each 21-day cycle
PlaceboDrug
Administered intravenously Q3W to match ociperlimab
| Study group | Role | What they receive |
|---|---|---|
| Arm A (O+T+C) | Experimental | During the induction phase, participants received ociperlimab (O) 900 mg IV, tislelizumab (T) 200 mg IV, and histology-based chemotherapy (C) every 21 days for 4-6 cycles. For squamous NSCLC, chemotherapy included carboplatin AUC 5 or 6 (on Day 1) + paclitaxel 175 or 200 mg/m² (Day 1) or nab-paclitaxel 100 mg/m² (Days 1, 8, 15) every 3 weeks. For non-squamous NSCLC, chemotherapy included cisplatin 75 mg/m² or carboplatin AUC 5 (Day 1) + pemetrexed (P) 500 mg/m² IV (Day 1), every 3 weeks.
In the maintenance phase, non-squamous NSCLC participants received O 900 mg IV, T 200 mg IV, and pemetrexed 500 mg/m² IV every 3 weeks. Squamous NSCLC participants received O 900 mg IV and T 200 mg IV every 3 weeks until toxicity, consent withdrawal, or investigator-determined lack of benefit. Receives: Drug: Ociperlimab; Drug: Tislelizumab; Drug: Carboplatin; Drug: Paclitaxel; Drug: Nab paclitaxel; Drug: Cisplatin; Drug: Pemetrexed |
| Arm B (P+T+C) | Placebo comparator | During the induction phase, participants received placebo (P) 900 mg IV, tislelizumab (T) 200 mg IV, and histology-based chemotherapy (C) every 21 days for 4-6 cycles. For squamous NSCLC, chemotherapy included carboplatin AUC 5 or 6 (Day 1) + paclitaxel 175 or 200 mg/m² (Day 1) or nab-paclitaxel 100 mg/m² (Days 1, 8, 15) every 3 weeks. For non-squamous NSCLC, chemotherapy included cisplatin 75 mg/m² or carboplatin AUC 5 (Day 1) + pemetrexed (P) 500 mg/m² IV (Day 1), every 3 weeks.
In the maintenance phase, non-squamous NSCLC participants received placebo 900 mg IV, T 200 mg IV, and pemetrexed 500 mg/m² IV every 3 weeks. Squamous NSCLC participants received placebo IV and T 200 mg IV every 3 weeks until toxicity, consent withdrawal, or investigator-determined lack of benefit. Receives: Drug: Tislelizumab; Drug: Carboplatin; Drug: Paclitaxel; Drug: Nab paclitaxel; Drug: Cisplatin; Drug: Pemetrexed; Drug: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Progression-free Survival (PFS)
PFS was defined as the time from randomization to the first objectively documented disease progression as assessed by the investigator per Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST v1.1) or death from any cause, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method.
Measured: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Secondary outcomes (4)
Objective Response Rate (ORR)
Objective response rate is defined as the percentage of participants who had a confirmed complete response (CR) or partial response (PR) as assessed by the investigator per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 Tumor assessments.
CR is defined as the disappearance of all target and non-target lesions and no new lesions. Any pathological lymph nodes (whether target or non-target) must have reduction in short axis to < 10 mm.
PR is defined as at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters.
Measured: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Duration of Response (DOR)
DOR was defined as the time from the first documented objective response to documented radiological disease progression as assessed by the investigator using RECIST v1.1, or death from any cause, whichever occurred first. Median DOR was estimated using the Kaplan-Meier method.
Progressive disease is captured as at least a 20% increase in the sum of diameters of target lesions, using the smallest sum on study as the reference (including the baseline sum if it was the smallest). In addition to the 20% relative increase, the sum also had to show an absolute increase of at least 5 mm.
Measured: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Overall Survival (OS)
OS was defined as the time from randomization to the documented date of death for participants who died on or before the clinical cutoff date. Median OS was calculated using the Kaplan-Meier method. Data for participants who were alive at the clinical cutoff date were censored at their last known alive date, defined as either the clinical cutoff date for those still on treatment or the most recent available date confirming they were alive, whichever occurred first.
Measured: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Number of Participants Experiencing Treatment-Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
The number of participants who experienced TEAEs and SAEs was reported. An adverse event refers to any unintended or unfavorable sign, symptom, or condition (including abnormal lab results) that occurs during the study, regardless of whether it is linked to the study drug. Investigators evaluated the severity of each adverse event according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v5.
Measured: From first dose of study drug to 30 days after last dose, up to the study completion date cut-off date of 04 September 2024 (up to 32.4 months)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted20 Aug 2021
- Study start16 Nov 2021
- Primary completion4 Sep 2024
- Study completion4 Sep 2024
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC)Studies of the same condition, open and under way.
- More trials run by BeiGeneThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 272 participants (actual)
Sponsor and investigators
- Lead sponsor
- BeiGene
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05014815
- Sponsor's protocol ID
- AdvanTIG-205
- Other IDs
- 2021-001075-17, CTR20212782
- Status last verified
- Aug 2025
- First submitted
- 16 Aug 2021
- Last updated
- 16 Sep 2025
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- Yes: BeiGene shares data on completed studies responsibly and provides qualified scientific and medical researchers access to data and supporting documentation for clinical trials in dossiers for medicines and indications after submission and approval in the United States, China, and Europe. Clinical trials supporting subsequent local approvals, new indications, or combination products are eligible for sharing once corresponding regulatory approvals are achieved. BeiGene shares data only when permitted by applicable data privacy and security laws and regulations, when it is feasible to do so without compromising the privacy of study participants, and other considerations. Qualified researchers with appropriate competencies who are engaged in novel scientific research may submit a request for participant-level data with a research proposal for BeiGene review. Research teams must include a biostatistician and sign a Data Sharing Agreement prior to receiving access to clinical trial data.
Study at a glance
From the registry record, last updated by the sponsor on 16 Sep 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- AdvanTIG-205: A Phase 2, Randomized Study of Ociperlimab (BGB-A1217) and Tislelizumab With Chemotherapy in Patients With Previously Untreated Locally Advanced, Unresectable, or Metastatic Non-Small Cell Lung Cancer (NSCLC)
- ClinicalTrials.gov ID
- NCT05014815
- Acronym / sponsor ID
- AdvanTIG-205
- Conditions
- Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC), Nonsmall Cell Lung Cancer, Stage IIIB, Nonsmall Cell Lung Cancer, Stage IV
- Keywords
- metastatic, Lung Cancer, Non-Squamous, Ociperlimab, Tislelizumab, Anti-PD-1, BGB-A317, BGB-A1217
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 272 participants (actual)
- Lead sponsor
- BeiGeneIndustry (pharma, biotech, devices)
- Study start
- 16 Nov 2021 (actual)
- Primary completion
- 4 Sep 2024 (actual)
- Study completion
- 4 Sep 2024 (actual)
- First posted
- 20 Aug 2021 (actual)
- Results
- Posted 16 Sep 2025
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study aimed to evaluate the safety and effectiveness of ociperlimab combined with tislelizumab and chemotherapy, compared to tislelizumab and chemotherapy alone, in participants with non-small cell lung cancer (NSCLC) that was locally advanced, could not be removed by surgery, or had spread to other parts of the body.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Arm A (O+T+C) | Experimental | Drug: Ociperlimab, Drug: Tislelizumab, Drug: Carboplatin, Drug: Paclitaxel, Drug: Nab paclitaxel, Drug: Cisplatin, Drug: PemetrexedDuring the induction phase, participants received ociperlimab (O) 900 mg IV, tislelizumab (T) 200 mg IV, and histology-based chemotherapy (C) every 21 days for 4-6 cycles. For squamous NSCLC, chemotherapy included carboplatin AUC 5 or 6 (on Day 1) + paclitaxel 175 or 200 mg/m² (Day 1) or nab-paclitaxel 100 mg/m² (Days 1, 8, 15) every 3 weeks. For non-squamous NSCLC, chemotherapy included cisplatin 75 mg/m² or carboplatin AUC 5 (Day 1) + pemetrexed (P) 500 mg/m² IV (Day 1), every 3 weeks. In the maintenance phase, non-squamous NSCLC participants received O 900 mg IV, T 200 mg IV, and pemetrexed 500 mg/m² IV every 3 weeks. Squamous NSCLC participants received O 900 mg IV and T 200 mg IV every 3 weeks until toxicity, consent withdrawal, or investigator-determined lack of benefit. |
| Arm B (P+T+C) | Placebo comparator | Drug: Tislelizumab, Drug: Carboplatin, Drug: Paclitaxel, Drug: Nab paclitaxel, Drug: Cisplatin, Drug: Pemetrexed, Drug: PlaceboDuring the induction phase, participants received placebo (P) 900 mg IV, tislelizumab (T) 200 mg IV, and histology-based chemotherapy (C) every 21 days for 4-6 cycles. For squamous NSCLC, chemotherapy included carboplatin AUC 5 or 6 (Day 1) + paclitaxel 175 or 200 mg/m² (Day 1) or nab-paclitaxel 100 mg/m² (Days 1, 8, 15) every 3 weeks. For non-squamous NSCLC, chemotherapy included cisplatin 75 mg/m² or carboplatin AUC 5 (Day 1) + pemetrexed (P) 500 mg/m² IV (Day 1), every 3 weeks. In the maintenance phase, non-squamous NSCLC participants received placebo 900 mg IV, T 200 mg IV, and pemetrexed 500 mg/m² IV every 3 weeks. Squamous NSCLC participants received placebo IV and T 200 mg IV every 3 weeks until toxicity, consent withdrawal, or investigator-determined lack of benefit. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Participants had histologically or cytologically confirmed locally advanced or recurrent non-small cell lung cancer (NSCLC) that was not eligible for curative surgical resection and/or definitive radiotherapy, with or without chemotherapy. Alternatively, participants had metastatic non-squamous or squamous NSCLC.
- Participants had not received any prior systemic therapy for locally advanced or metastatic squamous or non-squamous NSCLC, including but not limited to chemotherapy or targeted therapies. Those who had previously received neoadjuvant or adjuvant chemotherapy, or chemoradiotherapy with curative intent for non-metastatic disease, were required to have experienced a disease-free interval of at least 6 months from the last dose of chemotherapy and/or concurrent radiotherapy prior to randomization.
- Archival tumor tissue or a fresh biopsy (if archival tissue was unavailable) was required for programmed death-ligand 1 (PD-L1) level assessment and retrospective biomarker analyses. Only participants with evaluable PD-L1 results were considered eligible.
- Participants were required to have had at least one measurable lesion as assessed by the investigator in accordance with the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1.
- Participants had an Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.
Key exclusion criteria (10 listed)
- Participants were excluded if they had known mutations in any of the following genes:
- Participants who had received prior treatment with EGFR inhibitors, ALK inhibitors, or other targeted therapies for known driver mutations.
- Participants who had received any prior therapies targeting T-cell costimulatory or checkpoint pathways (e.g., programmed cell death protein 1 [PD-1], programmed death-ligand 1 [PD-L1], or cytotoxic T-lymphocyte-associated protein 4 [CTLA-4]) for metastatic NSCLC were excluded.
- Participants who had any condition requiring systemic treatment with corticosteroids at a dose greater than 10 mg of prednisone (or equivalent) daily, or other immunosuppressive medications within 14 days prior to randomization.
- Participants who had an active infection, including but not limited to tuberculosis, requiring systemic antibacterial, antifungal, or antiviral treatment within 14 days prior to randomization were excluded.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| OciperlimabAlso: BGB-A1217900 mg intravenously (IV) once every 3 weeks (Q3W) | Drug | Arm A (O+T+C) |
| TislelizumabAlso: BGB-A317200 mg IV Q3W | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| CarboplatinArea under the concentration-time curve (AUC) of 5 or 6, administered on Day 1 of each 21-day cycle | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| Paclitaxel75 or 200 mg per square meter (mg/m²) of body surface area, administered on Day 1 of each 21-day cycle | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| Nab paclitaxel100 mg/m², administered intravenously on Days 1, 8, and 15 of each 21-day cycle | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| Cisplatin75 mg/m², administered intravenously on Day 1 of each 21-day cycle | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| Pemetrexed500 mg/m² administered intravenously on Day 1 of each 21-day cycle | Drug | Arm A (O+T+C), Arm B (P+T+C) |
| PlaceboAdministered intravenously Q3W to match ociperlimab | Drug | Arm B (P+T+C) |
Primary outcome
Progression-free Survival (PFS)
Time frame: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
PFS was defined as the time from randomization to the first objectively documented disease progression as assessed by the investigator per Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST v1.1) or death from any cause, whichever occurred first. Median PFS was estimated using the Kaplan-Meier method.
4 secondary outcomes
Objective Response Rate (ORR)
Time frame: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Duration of Response (DOR)
Time frame: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Overall Survival (OS)
Time frame: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months
Number of Participants Experiencing Treatment-Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Time frame: From first dose of study drug to 30 days after last dose, up to the study completion date cut-off date of 04 September 2024 (up to 32.4 months)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 16 Sep 2025.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Individual participant dataSharing planned: Yes. BeiGene shares data on completed studies responsibly and provides qualified scientific and medical researchers access to data and supporting documentation for clinical trials in dossiers for medicines and indications after submission and approval in the United States, China, and Europe. Clinical trials supporting subsequent local approvals, new indications, or combination products are eligible for sharing once corresponding regulatory approvals are achieved. BeiGene shares data only when permitted by applicable data privacy and security laws and regulations, when it is feasible to do so without compromising the privacy of study participants, and other considerations. Qualified researchers with appropriate competencies who are engaged in novel scientific research may submit a request for participant-level data with a research proposal for BeiGene review. Research teams must include a biostatistician and sign a Data Sharing Agreement prior to receiving access to clinical trial data.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
64 sites in 8 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Ociperlimab, Tislelizumab and Carboplatin in people with Locally Advanced, Unresectable, or Metastatic Nonsmall Cell Lung Cancer (NSCLC) and Nonsmall Cell Lung Cancer, Stage IIIB, run by BeiGene at 64 sites in 8 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 16 Sep 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 64 sites in China, United States, South Korea, Australia, Spain and 3 more countries. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 16 Sep 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Progression-free Survival (PFS) (time frame: From randomization up to the final efficacy analysis data cut-off date of 04 September 2024; Up to 33 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Sep 2025.