Houston, Texas 77030

  • Cell Lymphoma

Purpose:

This is a multicenter, single-arm, phase II study to evaluate the efficacy and safety of CS1001 monotherapy for Relapsed or Refractory Extranodal Natural Killer/ T Cell Lymphoma (ENKTL)


Study summary:

Eligible subjects with rr-NKTL after prior asparaginase-based chemotherapy or chemo radiotherapy are planned to receive CS1001 1200 mg intravenous infusion every three weeks until progression of disease, intolerable toxicity, consent withdrawn, death. The primary endpoint of this trial is objective response rate (ORR), as assessed by independent radiological review committee (IRRC) based on Criteria for Response Assessment of Lymphoma: Lugano 2014 Classification.


Criteria:

Inclusion Criteria: 1. Subject must have a histologically confirmed NKTL at study site. 2. Subject must have relapsed or refractory NKTL after prior asparaginase-based chemotherapy or chemo radiotherapy. 3. ECOG PS of 0 or 1. 4. Subject must have at least one evaluable or measurable lesion per Lugano 2014 classification. 5. Subject must have adequate organ function and bone marrow function without severe hematopoietic disorder, or heart, lung, liver or kidney dysfunction or immune deficiency. 6. Subject must provide stained tumor tissue sections and corresponding pathological report or unstained tumor tissue sections (or tissue block) for central pathology review. 7. Subject with prior anti-cancer treatment can only be enrolled when the toxicity of prior anti-cancer treatment has recovered to baseline or ≤ Grade 1 according to Common Terminology Criteria for Adverse Events (CTCAE) v4.03. Exclusion Criteria: 1. Invasive natural killer leukemia. 2. Concomitant with hemophagocytic syndrome. 3. Primary site in central nervous system (CNS) or CNS involvement. 4. Subjects currently participating in other clinical studies or use of any investigational drug within 4 weeks prior to the first dose of CS1001. 5. Subjects who received systemic corticosteroid or any other immunosuppressive therapy within 14 days prior to the first dose of CS1001. 6. Subjects who had prior chemotherapy, immune therapy, biological therapy as systemic treatment for cancer, within 28 days prior to the first dose of CS1001. 7. Receipt of traditional medicinal herbal preparations with anti-tumor indications with 7 days prior to the first dose of CS1001. 8. Known history of human immunodeficiency virus (HIV) infection and/or acquired immune deficiency syndrome. 9. Subjects with active hepatitis B or C infection. 10. Subjects with active tuberculosis infection. 11. Subjects who received prior therapy with anti-PD-1, anti-PD-L1 or anti-CTLA-4 monoclonal antibody. 12. Female subjects who are pregnant or breast-feeding. For more information regarding trial participation, please contact at cstonera@cstonepharma.com


NCT ID:

NCT03595657


Primary Contact:

Sofie Cheng
Phone: +86 21 60333419
Email: chenghuijie@cstonepharma.com


Backup Contact:

N/A


Location Contact:

Houston, Texas 77030
United States



There is no listed contact information for this specific location.

Site Status: Recruiting


Data Source: ClinicalTrials.gov

Date Processed: June 16, 2021

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