Phase III Study of SHR-8068 Combined With Adebrelimab and Chemotherapy Versus Tislelizumab Combined With Chemotherapy in the Treatment of Locally Advanced or Metastatic Non-small Cell Lung Cancer

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18-75
SponsorSuzhou Suncadia Biopharmaceuticals Co., Ltd.

About this trial

This study is a randomized, open-label, controlled, multicenter Phase III clinical trial to evaluate the efficacy and safety of SHR-8068 combined with adebrelimab and platinum-based chemotherapy versus tislelizumab combined with platinum-based chemotherapy as first-line treatment for advanced or metastatic non-small cell lung cancer.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Voluntary participation and written informed consent.

18-75 years old, no gender limitation.

Newly diagnosed histologically or cytologically confirmed, locally advanced or metastatic non-small cell lung cancer (NSCLC) that is treatment naive and not amenable to curative therapy including surgical resection or chemoradiation.

Confirmed tumor PD-L1 status prior to randomization.

Disqualifiers

Have untreated central nervous system metastasis; or have meningeal metastasis or spinal cord compression;

Uncontrolled clinically symptomatic pleural effusion, pericardial effusion, or ascites;

Previous or co-existing malignancies;

Have Active or prior documented autoimmune or inflammatory disorders;

Trial design

Design model

Parallel

Treatments tested in this trial

  • SHR-8068,adebelizumab and platinum-based chemotherapy

    Drug

    SHR-8068,adebelizumab and platinum-based chemotherapy

  • tislelizumab, and platinum-based chemotherapy

    Drug

    tislelizumab, and platinum-based chemotherapy

Treatment groups

460 Participants
are divided into 2 treatment groups
Group A: SHR-8068,adebelizumab and platinum-based chemotherapyExperimental treatment 1 intervention
Group B: tislelizumab, and platinum-based chemotherapyActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

Progression-Free Survival (PFS) by Blinded Independent Central Review [BICR]

PFS (per Response Evaluation Criteria in Solid Tumors version 1.1 \[RECIST 1.1\]) by BICR was defined as time from date of randomization until date of objective disease progression or death (by any cause in the absence of progression)

Time frame
Approximately 32 months.
2

OS

OS was defined as the time from the date of randomization until death due to any cause.

Time frame
Approximately 64 months.

Secondary outcomes

1

PFS by the investigator

PFS (per RECIST 1.1) by the investigator was defined as time from date of randomization until date of objective disease or death (by any cause in the absence of progression)

Time frame
Approximately 32 months.
2

Objective Response Rate (ORR)

ORR (per RECIST 1.1) by BICR or the investigator was defined as the percentage of patients with at least one visit response of complete response (CR) or partial response (PR).

Time frame
Approximately 32 months.
3

Duration of Response (DoR)

DoR (per RECIST 1.1) by BICR or the investigator was defined as the time from the date of first documented response until date of documented progression or death in the absence of disease progression.

Time frame
Approximately 32 month
4

Incidence and Severity of Adverse Events (AEs)

Incidence and severity of treatment emergent adverse events (TEAEs) will be reported. Any adverse event occurring at or after the initial administration of study treatment through the day of last dose plus 60 days, or until the start of subsequent anticancer therapy (if earlier), is considered to be treatment emergent.

Time frame
Approximately 64 months.

Other outcomes

Sponsors and contacts

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