CM082 and JS001 in Patients With Advanced Non-Small Cell Lung Cancer (NSCLC).

This is an interventional treatment trial for Non-small Cell Lung Cancer Read More

Inclusion Criteria:

• Histologically or cytologically confirmed diagnosis of recurrence after surgery, inoperable resection or metastasis advanced NSCLC (III/IV period), with no specific driver gene mutations (EGFR or ALK).
• Has not received any systemic anti-tumor medication or adjust the chemotherapy regimen because of intolerance( but the treatment should be completed for at least 4 weeks prior to the first dose of study drug, and all related toxicity events have returned to normal or no more than Grade I of CTCAE 4.03, except for hair loss).
• Eastern Cooperative Group (ECOG) Performance Status score of 0 or 1.
• Life expectancy of at least 12 weeks.
• All patients are suggested tumor tissue specimens (preferably fresh tissue specimens) for PD-L1 expression analysis prior to enrollment. If the subject did not undergo a pathological examination before participating in the trial, the collected tumor tissue specimens will also be used for pathological examination to confirm the diagnosis of NSCLC.
• There is at least one measurable lesion according to the RECIST 1.1 standard and the lesion has not received radiotherapy.
• Patients may have a history of brain/meningeal metastases, but must undergo topical treatment (surgery/radiotherapy) and be clinically stable for at least 3 months prior to the start of the study .If corticosteroids have been used before, they should be discontinued for at least 2 weeks before the first dose of study drug.

• The level of organ function must meet the following requirements (7 days before the first dose of study drug):

  • Bone marrow: Absolute neutrophil count (ANC) ≥ 1.5 × 109 / L, platelet (PLT) ≥ 100 × 109 / L, hemoglobin (HB) ≥ 9g / dL (no blood transfusion or receiving blood components within 14 days before detection);
  • Liver: serum total bilirubin (TBIL) ≤ 1.5 times the upper limit of normal（ULN）, aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5*ULN (if liver metastasis, AST, ALT allowed) ≤ 5 *ULN);
  • Serum creatinine ≤ 1.5*ULN and endogenous creatinine clearance ≥ 50milliliter(ml) / min (Cockcroft-Gault formula);
  • Well-controlled hypertensive patients can be enrolled;
  • International normalized ratio (INR), activated partial thromboplastin time (aPTT) ≤ 1.5 *ULN for patients who have not received anticoagulant therapy; patients who receive anticoagulant therapy should be treated within the requirements of label
  • Urine protein ≤ 1+, if urine protein > 1+, 24 hours urine protein measurement is required, the total amount of which needs ≤ 1 gram;
  • Free Triiodothyronine(FT3), Free Thyroxine(FT4), Thyroid-Stimulating Hormone(TSH) normal or abnormal has no clinical significance;
  • The heart function is normal, that is, the electrocardiogram is normal or abnormal has no clinical significance. The echocardiography shows that the left ventricular ejection fraction (LVEF) is greater than 50%.
• Serum pregnancy test results must be negative within 7 days prior to the first dose of the test drug for women of childbearing age; males with fertility or women who are at risk of pregnancy must use highly effective methods of contraception throughout the trial (eg oral contraceptives, intrauterine contraceptive device, controlled libido or barrier contraceptive method combined with spermicide), and continued contraception for 12 months after the end of treatment.
• Ability to understand the nature of this trial and give written informed consent. Willingness and ability to comply with trial and follow-up procedures.

Exclusion Criteria:

• Patients who have previously received anti-PD-1, anti-PD-L1, anti-PD-L2 therapy, or VEGFR Tyrosine Kinase Inhibitors(TKI) therapy.
• Patients currently receiving anti-tumor treatment.
• Patients who received large surgery within 4 weeks before the first dose of the test drug or has not recovered from the side effects of this operation, received live vaccination or immunotherapy within 4 weeks before the first dose of the test drug, and radiotherapy was performed within 2 weeks.
• Subjects with a history of malignancy (unless NSCLC) were excluded unless complete remission was achieved at least 2 years prior to enrollment and no further treatment was required during the study period (the following conditions are not limited: non-melanoma skin cancer) , bladder carcinoma in situ, gastric carcinoma in situ, colonic carcinoma in situ, endometrial carcinoma in situ, cervical carcinoma in situ/dysplasia, melanoma carcinoma in situ or breast carcinoma in situ)
• Hematopoietic stimulating factors were received within 1 week prior to the first dose of the study drug, such as granulocyte colony-stimulating factor (G-CSF) and erythropoietin.
• HIV antibody or Treponema pallidum antibody test results are positive.
• If HBsAg or HBcAb is positive, hepatitis B virus(HBV) DNA should be tested. Patients should be excluded if the measurement is above the upper limit of the normal range. If HCV antibody is positive, hepatitis C virus(HCV) DNA should be tested. Patients should be excluded if the measurement is above the upper limit of the normal range.
• Those known to be allergic to recombinant humanized PD-1 monoclonal antibody drugs and their components; those known to be allergic to CM082 and any of its excipients.
• A large amount of pleural or ascites with clinical symptoms and requiring symptomatic treatment.
• Active lung disease (eg, interstitial pneumonia, pneumonia, obstructive pulmonary disease, asthma) or a history of active tuberculosis.

• Have any clinical problems out of control, including but not limited to:

  • Persistent or active (severe) infection;
  • Hypertension that is not effectively controlled (blood pressure lasts greater than 150/90mmHg);
  • Diabetes that is not effectively controlled;
  • Heart disease, defined as grade III/IV congestive heart failure or heart block defined by the New York Heart Association
  • Having a history of or suspected of having an autoimmune disease;Having a history of any kind of disease requiring treatment with a steroid or immunosuppressive, such as: pituitary inflammation, colitis, hepatitis, nephritis, hyperthyroidism, Hypothyroidism, etc.;

  • The following situation occurred within 6 months before the first dose:

    • Deep vein thrombosis or pulmonary embolism;
    • myocardial infarction;
    • severe or unstable arrhythmia or angina;
    • percutaneous coronary intervention, acute coronary syndrome, coronary artery bypass grafting;
    • Cerebrovascular accident, transient ischemic attack, and cerebral embolism.
• Have received a stem cell transplant or an organ transplant.
• Patients who need to use during the study or have used or the following drugs within 14 days prior to the first dose: CYP3A4 strong inhibitor or strong inducer; warfarin or any other coumarin derivative anticoagulant.
• The investigator judges other severe, acute or chronic medical illness or laboratory abnormalities that may increase the risk associated with the study or may interfere with the interpretation of the findings.
• The investigator judged that the patient's compliance was poor or that there were other conditions that were not suitable for the trial.