Status:
UNKNOWN
Decitabine Plus Penpulimab as Second-line Therapy for Advanced ESCC Treated With PD-1 Blockade
Lead Sponsor:
The First Affiliated Hospital of Zhengzhou University
Conditions:
Esophageal Squamous Cell Carcinoma
Eligibility:
All Genders
18+ years
Phase:
PHASE2
Brief Summary
The purpose of this study is to observe and evaluate the efficacy and safety of Decitabine plus Penpulimab as second-line therapy for advanced esophageal squamous cell carcinoma treated with PD-1 bloc...
Detailed Description
Although immune checkpoint inhibitors (ICIs) have been tested in esophageal squamous cell carcinoma(ESCC) with demonstrated clinical efficacy，a significant number of patients have an initial response ...
Eligibility Criteria
Inclusion
- Able to provide written informed consent and can understand and agree to comply with the requirements of the study and the schedule of assessments.
- Age ≥ 18 years on the day of signing the informed consent form (or the legal age of consent in the jurisdiction in which the study is taking place).
- Histologically confirmed diagnosis of ESCC.
- Have PD after first-line of PD-1 blockade treatment for unresectable, locally advanced, recurrent or metastatic ESCC.
- Measurable disease per RECIST v1.1 assessed by the local investigator
- ECOG PS 0 or 1
- Newly obtained (preferred) or archival tissue sample available
- Negative urine or serum pregnancy test within 72 h before randomization (females)
- Willing to use an adequate method of contraception throughout the study and for 120 days after the last dose of study medication and up to 180 days after the last dose of cisplatin
- Adequate haematologic function, defined as ANC ≥ 1500/μl, platelet count ≥ 100,000/μl and haemoglobin ≥ 9.0 g/dl or ≥5.6 mmol/l
- Adequate renal function, defined as creatinine ≤ 1.5 × ULN or measured or calculated creatinine clearance ≥ 60 mL/min for those with creatinine levels 1.5 × ULN
- Adequate hepatic function, defined as total bilirubin ≤1.5 × ULN or direct bilirubin ≤ ULN for those with total bilirubin levels 1.5 × ULN, and ALT/AST levels ≤ 2.5 × ULN
- Adequate coagulation function, defined as INR ≤ 1.5 × ULN unless the patient is receiving anticoagulant therapy, in which case PT or aPTT should be within the therapeutic range
- Written informed consent
Exclusion
- Patients with evidence of fistula (either esophageal/bronchial or esophageal/aorta).
- Evidence of complete esophageal obstruction not amenable to treatment.
- Active leptomeningeal disease or uncontrolled, untreated brain metastasis.
- Active autoimmune diseases or history of autoimmune diseases that may relapse
- Any active malignancy ≤ 2 years before randomization except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated curatively (eg, resected basal or squamous cell skin cancer, superficial bladder cancer, carcinoma in situ of the cervix or breast).
- Uncontrolled diabetes or \> Grade 1 laboratory test abnormalities in potassium, sodium, or corrected calcium despite standard medical management or ≥ Grade 3 hypoalbuminemia ≤ 14 days before initial treatment .
- Uncontrollable pleural effusion, pericardial effusion, or ascites requiring frequent drainage (recurrence within 2 weeks after intervention).
- History of interstitial lung disease, noninfectious pneumonitis or uncontrolled lung diseases including pulmonary fibrosis, acute lung diseases, etc.
- Infection (including tuberculosis infection, etc) that requires systemic antibacterial, antifungal or antiviral therapy within 14 days beforeinitial treatment
- A history of severe hypersensitivity reactions to chidamide and monoclonal antibodies.
- Patients with toxicities (as a result of prior anticancer therapy) that have not recovered to ≤Grade 2 or stabilized, except for AEs not considered a likely safety risk (eg, alopecia, neuropathy, and specific laboratory abnormalities).
Key Trial Info
Start Date :
December 1 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
December 31 2024
Estimated Enrollment :
85 Patients enrolled
Trial Details
Trial ID
NCT05265962
Start Date
December 1 2022
End Date
December 31 2024
Last Update
March 4 2022
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