A Study of HLX07 + HLX10 With or Without Chemotherapy Versus HLX10 With Chemotherapy in First Line sqNSCLC
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ClinicalTrials.gov Identifier: NCT04976647 |
Recruitment Status :
Recruiting
First Posted : July 26, 2021
Last Update Posted : May 6, 2022
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Condition or disease | Intervention/treatment | Phase |
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Squamous Non-small-cell Lung Cancer | Drug: HLX10+chemo Drug: HLX10+HLX07+chemo Drug: HLX10+HLX07 | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 156 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Randomized, Open-Label, Multicenter, Phase II Study of HLX07 (Anti-EGFR Antibody) +HLX10 (Anti-PD-1 Antibody) With or Without Chemotherapy Versus HLX10 With Chemotherapy in First Line sqNSCLC |
Actual Study Start Date : | January 18, 2022 |
Estimated Primary Completion Date : | January 30, 2023 |
Estimated Study Completion Date : | October 30, 2024 |

Arm | Intervention/treatment |
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Active Comparator: A arm: HLX10+chemo
Participants receive 300mg HLX10 IV every 3 weeks (Q3W) in combination with carboplaitin (AUC5 or 6) IV Q3W and nab-paclitaxel (260mg/m2) IV Q3W for 4-6 circle.
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Drug: HLX10+chemo
HLX10 300mg IV Q3W; carboplaitin (AUC5 or 6) IV Q3W + nab-paclitaxel (260mg/m2) IV Q3W for 4-6 circle |
Experimental: B arm: HLX10+HLX07+chemo
Participants receive 300mg HLX10 IV Q3W plus 1500mg HLX07 IV Q3W with chemo.
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Drug: HLX10+HLX07+chemo
HLX07 1500mg IV q3w; HLX10 300mg IV Q3W; carboplaitin (AUC5 or 6) IV Q3W + nab-paclitaxel (260mg/m2) IV Q3W for 4-6 circle |
Experimental: C arm: HLX10+HLX07
Participants receive 300mg HLX10 IV Q3W plus 1500mg HLX07 IV Q3W.
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Drug: HLX10+HLX07
HLX07 1500mg IV q3w; HLX10 300mg IV Q3W; |
- Objective Response Rate (ORR) per RECIST 1.1 assessed by IRRC [ Time Frame: Up to 5 years ]ORR is defined as the percentage of participants who have a Complete Response ([CR], disappearance of all evidence of disease) or Partial Response ([PR], regression of measurable disease and no new sites) per RECIST 1.1 as assessed by IRRC. ORR will be determined for each treatment arm.
- Progression Free Survival (PFS) per RECIST 1.1 assessed by IRRC(Independent Radiology Review Committee) [ Time Frame: Up to 5 years ]PFS is defined as the time from randomization to the first documented disease progression per RECIST 1.1 as assessed by IRRC or death due to any cause, whichever occurs first. PFS will be determined for each treatment arm
- Adverse Events (AE) [ Time Frame: Up to 5 years ]An AE is any untoward medical occurrence in a participant that is temporally associated with the use of study treatment, whether or not considered related to the study treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study treatment. The number of participants who experience an AE will be reported for each treatment arm.
- Duration of Response (DOR) per RECIST 1.1 assessed by IRRC [ Time Frame: Up to 5 years ]For participants who demonstrate CR or PR, DOR is defined as the time from first response (CR or PR) to subsequent disease progression or death from any cause, whichever occurs first. DOR will be determined for each treatment arm
- Overall Survival (OS) [ Time Frame: Up to 5 years ]OS is defined as the time from randomization to death due to any cause. OS will be determined for each treatment arm.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Histologically confirmed diagnosis of previously untreated, Recurrent or Metastatic Squamous Non-Small Cell Lung Cancer
- EGFR immunohistochemistry (IHC) H score ≥200 assessed by central lab
- Has measurable disease as defined by RECIST 1.1 as determined by the IRRC
- Has a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale
- Has a life expectancy of greater than 12 weeks
- Has adequate organ function
Exclusion Criteria:
- Histologically non-squamous NSCLC must be exclused. For non-small-cell histology, if has squamous components be allowed
- Has history of such as PD-1/PD-L1、EGFR、 CTLA4 targeted therapy
- EGFR sensitivity mutation or ALK or ROS1 gene rearrangement need to be excluded
- Has had other active malignancies within 5 years or at the same time
- Has uncontrolled pleural effusion、pericardial effusion or ascites

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04976647
China, Guangdong | |
Guangdong Provincial People's Hospital | Recruiting |
Guangzhou, Guangdong, China, 510080 | |
Contact: Wu yilong, phD (8620)83827812-51486 syylwu@live.cn |
Responsible Party: | Shanghai Henlius Biotech |
ClinicalTrials.gov Identifier: | NCT04976647 |
Other Study ID Numbers: |
HLX10HLX07-sqNSCLC-201 |
First Posted: | July 26, 2021 Key Record Dates |
Last Update Posted: | May 6, 2022 |
Last Verified: | May 2022 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Carcinoma, Non-Small-Cell Lung Carcinoma, Bronchogenic Bronchial Neoplasms Lung Neoplasms Respiratory Tract Neoplasms |
Thoracic Neoplasms Neoplasms by Site Neoplasms Lung Diseases Respiratory Tract Diseases |