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Clinical Trial Record

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AG Combined With Cadonilimab Sequential Short-course Radiotherapy in the Treatment of Locally aPDAC

2024-07-01

2025-05-01

2025-07-01

30

Study Overview

AG Combined With Cadonilimab Sequential Short-course Radiotherapy in the Treatment of Locally aPDAC

A prospective, single-arm, exploratory phase II clinical study evaluating the efficacy of Gemcitabine and Nab-palitaxe combined with Cadonilimab sequential short-course radiotherapy in the treatment of patients with locally advanced pancreatic ductal adenocarcinoma.

This trial is a prospective, single-arm, single-center, phase II clinical study aimed at investigating the efficacy and safety of Cadonilimab combined with Gemcitabine and Nab-palitaxe in short-course radiotherapy neoadjuvant treatment for locally advanced pancreatic ductal adenocarcinoma patients. Patients will receive Gemcitabine and Nab-palitaxe combined with Cadonilimab treatment for one cycle, followed by sequential short-course radiotherapy and then Gemcitabine and Nab-palitaxe combined with Cadonilimab treatment. If feasible, radical surgery will be performed to assess efficacy. A total of 8 cycles of chemotherapy will be administered, followed by Cadonilimab maintenance for up to 1 year.

  • Locally Advanced Pancreatic Ductal Adenocarcinoma
  • DRUG: Cadonilimab
  • DRUG: Gemcitabine
  • DRUG: Nab-Paclitaxel
  • AK104-IIT-C-N1-0122

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2024-06-18  

N/A  

2024-12-01  

2024-06-23  

N/A  

2024-12-04  

2024-06-24  

N/A  

2024-06  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment

Allocation:
Na

Interventional Model:
Single Group

Masking:
None

Arms and Interventions

Participant Group/ArmIntervention/Treatment
EXPERIMENTAL: Gemcitabine and Nab-paclitaxel combined with Cadonilimab and Sequential Short-course Radiotherapy

Cadonilimab 10mg/kg Q3W；Gemcitabine 1000mg/m2 Q4W；Nab-paclitaxel 125mg/m2 Q4W； Short-course Radiotherapy

DRUG: Cadonilimab

  • 10mg/kg，IV，D1，Q3W

DRUG: Gemcitabine

  • 1000mg/m2，IV，D1、D8、D15，Q4W

DRUG: Nab-Paclitaxel

  • 125mg/m2，IV，D1、D8、D15，Q4W
Primary Outcome MeasuresMeasure DescriptionTime Frame
Clinical benefit rate (CBR, CR+PR+SD)Clinical benefit rate ( complete response and partial response and stable disease)1 year
Secondary Outcome MeasuresMeasure DescriptionTime Frame
ORRoverall response rate1 yaear
PCRComplete pathological response rate1 year
(EFS)RECIST 1.1event free survival1 year
OSOverall survival .OS is defined as the time from date of neoadjuvant treatment start to the date of death from any cause or to the date of last follow-up if patients are alive. If a patient is alive by the time of final analysis, the patient will be censored at the last follow-up date.1 year
Surgical conversion rateSurgical conversion rate1 year
(AEs)CTCAE 5.0Defined as the proportion of patients with AE, treatment-related AE (TRAE), immune-related AE (irAE), serious adverse event (SAE), assessed by NCI CTCAE v5.01 year

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Name: Rui Liu, MD

Phone Number: 13602139003

Email: liurui9003@163.com

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Inclusion Criteria:
    Patients eligible for this study must meet all of the following criteria:
    1. Obtain written informed consent before implementing any trial-related procedures; 2. Age ≥ 18 years and ≤ 75 years, gender not specified; 3. Pancreatic cancer confirmed by histopathology examination; 4. Locally advanced pancreatic ductal adenocarcinoma and no prior anti-tumor treatment (radiotherapy, chemotherapy, targeted therapy, immunotherapy, etc.) received; 5. At least one measurable lesion on imaging according to Response Evaluation Criteria in Solid Tumors (RECIST 1.1). 6. ECOG score 0-1; 7. Expected survival time >3 months; 8. Adequate organ function, subjects must meet the following laboratory criteria:
    1)Absolute neutrophil count (ANC) ≥1.5x10^9/L without the use of granulocyte colony-stimulating factor in the past 14 days.
    2)Platelet count ≥100x10^9/L without blood transfusion in the past 14 days. 3)Hemoglobin > 9g/dL without blood transfusion or use of erythropoietin in the past 14 days; 4)Total bilirubin ≤ 1.5 times the upper limit of normal (ULN); 5)Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 times ULN; 6)Serum creatinine ≤ 1.5 times ULN and creatinine clearance (calculated using the Cockcroft-Gault formula) ≥ 60ml/min; 7)Good coagulation function, defined as international normalized ratio (INR) or prothrombin time (PT) ≤ 1.5 times ULN; 8)Normal thyroid function is defined as thyroid-stimulating hormone (TSH) within the normal range. If the baseline TSH is outside the normal range, subjects with total T3 (or FT3) and FT4 within the normal range may also be included in the study.
    9.For female subjects of childbearing potential, a urine or serum pregnancy test should be performed within 3 days before receiving the first dose of the study drug (Day 1 of Cycle 1) and the result should be negative. If the urine pregnancy test result cannot be confirmed as negative, a blood pregnancy test is required. Non-childbearing potential female subjects are defined as postmenopausal for at least 1 year, or having undergone surgical sterilization or hysterectomy.
    10.All subjects, male or female, were required to use contraception with an annual failure rate of less than 1% during the entire treatment period up to 120 days after the last dose of study drug (or 180 days after the last dose of chemotherapeutic drug) if there was a risk of pregnancy.
    Exclusion Criteria:
    1. Malignant diseases other than pancreatic cancer diagnosed within 5 years before the first administration (excluding radical basal cell carcinoma of the skin, squamous cell carcinoma of the skin, and/or carcinoma in situ after radical resection); 2. Is currently participating in an interventional clinical study or has received other study medication or used the study device within 4 weeks prior to the first dose; 3. Prior therapy with anti-PD-1, anti-PD-L1, or anti-PD-L2 drugs or drugs directed against another stimulatory or synergistic T cell receptor suppressor (e.g., CTLA-4, OX-40, CD137); 4. Systemic treatment of Chinese patent medicines with anti-tumor indications or immunomodulatory drugs (including thymosin, interferon and interleukin, except for local use to control ascites) within 2 weeks before the first administration; 5. Active autoimmune disease requiring systemic therapy (e.g., disease-modifying drugs, glucocorticoids, or immunosuppressants) within 2 years prior to the first dose. Replacement therapy (e.g., thyroxine, insulin, or physiologic glucocorticoids for adrenal or pituitary insufficiency) is not considered systemic therapy; 6. Is receiving systemic glucocorticoid therapy (excluding topical glucocorticoids by nasal, inhaled, or other routes) or any other form of immunosuppressive therapy within 7 days prior to the first dose of the study; Note: The use of physiological doses of glucocorticoids (≤10mg/day of prednisone or equivalent) is allowed; 7. Known allogeneic organ transplantation (except corneal transplantation) or allogeneic hematopoietic stem cell transplantation; 8. Known allergy to the investigational drug carfilzomib, gemcitabine, or any excipient of albumin-bound paclitaxel; 9. Have not fully recovered from any toxicities and/or complications due to any prior interventions before starting treatment (i.e., ≤ Grade 1 or back to baseline, excluding fatigue or alopecia); 10. Known history of human immunodeficiency virus (HIV) infection (i.e., HIV-1/2 antibody positive); 11. Uncontrolled active hepatitis B (defined as HBsAg positive with detectable HBV-DNA copies above the upper limit of normal for the testing laboratory at the study center);
    Note: Subjects with the following criteria can also be included:
    1. HBV viral load <1000 copies/ml (200 IU/ml) before the first dose, subjects should receive anti-HBV treatment throughout the study drug treatment period to prevent viral reactivation 2. Subjects with anti-HBc (+), HBsAg (-), anti-HBs (-), and HBV viral load (-) do not need to receive prophylactic anti-HBV treatment, but need close monitoring for viral reactivation 12.Subjects with active HCV infection (HCV antibody positive and HCV-RNA levels above the detection limit); 13.Received live vaccines within 30 days before the first dose (Cycle 1, Day 1); Note: Administration of inactivated influenza vaccine for seasonal flu is allowed within 30 days before the first dose, but intranasal live attenuated influenza vaccine is not allowed.
    14.Pregnant or lactating women; 15.Presence of any severe or uncontrolled systemic diseases, such as:
    1. Resting electrocardiogram showing significant and symptomatic abnormalities in rhythm, conduction, or morphology, such as complete left bundle branch block, second-degree or higher heart block, ventricular arrhythmias, or atrial fibrillation; 2. Unstable angina, congestive heart failure, chronic heart failure with New York Heart Association (NYHA) class ≥2; 3. Any arterial thrombosis, embolism, or ischemia events such as myocardial infarction, unstable angina, cerebrovascular accident, or transient ischemic attack within 6 months prior to initiation of therapy; 4. Suboptimal blood pressure control (systolic blood pressure >140mmHg, diastolic blood pressure >90mmHg); 5. History of non-infectious pneumonia requiring glucocorticoid therapy within 1 year prior to initial dosing, or current clinical active interstitial lung disease; 6. Active pulmonary tuberculosis; 7. Active or uncontrolled infections requiring systemic therapy. 8. Clinical active diverticulitis, intra-abdominal abscess, gastrointestinal obstruction; 9. Liver diseases such as cirrhosis, decompensated liver disease, acute or chronic active hepatitis; 10. Poorly controlled diabetes (fasting blood glucose (FBG) >10mmol/L); 11. Urinalysis shows urine protein ≥++, and confirmed 24-hour urine protein quantification >1.0g; 12. Presence of mental disorders and inability to cooperate with treatment; 16 There may be potential risks that could interfere with the trial results, hinder the full participation of subjects in the study, such as medical history or evidence of diseases, abnormal treatment or laboratory test values, or other conditions deemed unsuitable for inclusion by the researchers. Researchers may also identify other potential risks that make participation in this study unsuitable.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

    • STUDY_CHAIR: Rui Liu, MD, Tianjin Medical University Cancer Institute and Hospital

    Publications

    The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

    General Publications

    No publications available

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    The information and services provided by the National Pancreatic Cancer Foundation are for informational purposes only. The information and services are not intended to be substitutes for professional medical advice, diagnosis or treatment. The National Pancreatic Cancer Foundation does not recommend nor endorse any specific physicians, products or treatments even though they may be mentioned on this site.

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