A Study Comparing the Efficacy and Safety Between IBI308 and Docetaxel in Patients With Advanced or Metastatic NSCLC
Condition: Non-small Cell Lung Cancer
MeSH terms: Lung Neoplasms
Intervention: IBI308; Docetaxel
Intervention description: Anti-PD-1 therapy in Chinese squamous NSCLC patients will be investigated in this clinical trial.; As 2nd line treatment to subjects with squamous NSCLC
Intervention MeSH terms: Docetaxel
Phase: Phase 3
Study type: Interventional
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Parallel Assignment
Masking: None (Open Label)
Enrollment: 290.0
Sex: All
Minimum age: 18 Years
Maximum age: 75 Years
Healthy volunteers: No

Summary:

      Clinical trial results demonstrate that anti-PD-1 antibodies prolonged OS to approximately 9
      months compared with 6 months in docetaxel group. Anti-PD-1 therapy in Chinese squamous NSCLC
      patients will be investigated in this clinical trial.

      Additionally, the correlation between PD-L1 expression and the response to IBI308 treatment
      in Chinese squamous cell NSCLC patients as well as the role of irRECIST in immune checkpoint
      inhibitor treatment evaluation will also be assessed
    

Eligibility criteria:

        Inclusion Criteria:

          1. Subjects with Histologically or cytologically confirmed squamous cell NSCLC

          2. Subjects with stage IIIB/stage IV or recurrent disease (not suitable for definitive
             concurrent chemoradiotherapy) (according to version 7 of the International Association
             for the Study of Lung Cancer Staging Manual in Thoracic Oncology) after failure of
             first-line platinum-based therapy; Subjects who developed recurrent disease <6 months
             after platinum-containing adjuvant, neoadjuvant or definitive chemoradiation therapy
             also could also be eligible.

          3. At lease one measurable disease according to Response Evaluation Criteria In Solid
             Tumors (RECIST) 1.1

          4. Age ≥ 18 and ≤ 75

          5. ECOG performance status 0-1

          6. Life expectancy of at least 12 weeks

          7. Adequate organ and bone marrow function

               1. CBC: absolute neutrophil count (ANC) ≥ 1.5 × 109 / L; platelet count (PLT) ≥ 100
                  × 109 / L; hemoglobin content (HGB) ≥ 9.0 g / dL.

               2. Liver function: serum total bilirubin (TBIL) ≤ 1.5 × normal upper limit (ULN);
                  alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 × ULN;
                  serum albumin ≥ 28 g / L.

               3. Renal function: serum creatinine (Cr) ≤ 1.5 × ULN, or creatinine clearance rate
                  (Ccr) ≥ 40 mL / min (calculated using Cockcroft / Gault equation) Female:CrCl=
                  (140-Age) x Weight(kg) x 0.85 72 x Serum creatinine (mg/dL) Male:CrCl= (140-Age)
                  x Weight(kg) x 1.00 72 x Serum creatinine (mg/dL)

          8. Subjects of reproductive potential must be willing to use adequate contraception
             during the course of the study and through 6 months after the last dose of study
             treatment.

          9. Voluntarily signed written informed consent form, willing and able to comply with
             scheduled visits and other requirements of the study

        Exclusion Criteria:

          1. EGFR mutation and ALK rearrangement

          2. Mixed adeno-squamous carcinoma or other pathological type

          3. Prior therapy with anti-PD-1,anti-PD-L1,anti-CTLA4 antibody or docetaxel

          4. Have received following treatment:

               1. Received any investigational agent within 4 weeks of the first dose of study
                  treatment.

               2. Received any anti-tumor therapy (chemotherapy, targeted therapy, tumor
                  immunotherapy or arterial embolization) within 3 weeks of the first dose of study
                  treatment.

               3. Received radiotherapy within 4 weeks of the first dose of study treatment.

               4. Received systemic treatment with high-dose corticosteroids (> 10 mg daily
                  prednisone equivalent) or other immunosuppressive drugs within 4 weeks of first
                  dose. Inhaled or topical steroids and adrenal replacement steroid are permitted
                  in the absence of active autoimmune disease.

               5. Received attenuated live vaccine within 4 weeks of the first dose of study
                  medication or plan to receive live vaccine during study period.

               6. Received major surgery (such as craniotomy, thoracotomy or laparotomy) within 4
                  weeks of the first dose of study drugs or open wound, ulcer or fracture.

          5. Unrecovered toxicity (grade >1, according to NCI CTCAE 4.03) due to prior anti-tumor
             therapy before the first dose of study treatment.

          6. Subjects with active, known or suspected autoimmune disease such as interstitial
             pneumonia, uveitis, Crohn's disease, autoimmune thyroiditis. Subjects with cured
             childhood asthma, type I diabetes mellitus and hypothyroidism only requiring hormone
             replacement, or skin disorders (such as vitiligo, psoriasis, or alopecia) not
             requiring systemic treatment.

          7. Known history of allogeneic organ or allogeneic hemopoietic stem cell transplantation

          8. Known allergic or hypersensitive to docetaxel, any monoclonal antibody or any other
             components used in their preparation.

          9. Hemoptysis within 4 weeks of randomization (≥ 1/2 spoon per time).

         10. Received thoracic radiotherapy >30Gy within 6 months or palliative radiotherapy (brain
             or bone metastasis) ≤30Gy within 7 days of randomization.

         11. Symptomatic central nervous system (CNS) metastasis and/or carcinomatous meningitis.
             Subjects should have stable disease more than 4 weeks from first dose of study
             treatment, with neurological symptoms returned to NCI CTCAE 4.03 grade 0 or 1, are
             permitted to enroll.

         12. Subjects with a history of interstitial lung disease

         13. Superior vena caval obstruction syndrome;

         14. Uncontrolled third space effusion, eg. ascites or pleural effusion.

         15. Uncontrolled concomitant disease, including but not limited to :

               1. Active or poorly controlled severe infection

               2. Human Immunodeficiency Virus (HIV) infection (HIV antibody positive)

               3. Known acute or chronic active hepatitis B (HBV DNA positive) infection or acute
                  or chronic active hepatitis C (HCV antibody positive and HCV RNA positive)
                  infection

               4. Active tuberculosis

               5. Symptomatic congestive heart failure (New York Heart Association grade III-IV) or
                  symptomatic, poorly controlled arrhythmia

               6. Uncontrolled hypertension (SBP ≥ 160mmHg or DBP ≥ 100mmHg)

               7. Prior arterial thromboembolism event, including myocardial infarction, unstable
                  angina, stroke and transient ischemic attack, within 6 months of enrollment

               8. Concomitant disease needs anticoagulant therapy

               9. Uncontrolled hypercalcemia(Ca2+>1.5mmol/L or Ca >12mg/dl or corrected Serum
                  Calcium >ULN),or Symptomatic hypercalcemia during diphosphonate therapy

              10. Other primary malignancy, with the exception of: (radical Non-melanoma skin
                  cancer or cured cervical in-situ carcinoma;)

         16. Subjects with other diseases or abnormal Lab test results which might increase the
             risk of enrollment and treatment or Interfere with the interpretation of study results
             could be excluded according to the judgments of investigator.

         17. Women who are pregnant or nursing