[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT06001658":3,"trial-entities:NCT06001658":141,"trial-summary:NCT06001658":146},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":20,"study_type":30,"primary_purpose":31,"phases":32,"enrollment_info":34,"interventions":37,"primary_outcomes":51,"secondary_outcomes":56,"sex":72,"minimum_age":73,"maximum_age":17,"healthy_volunteers":74,"eligibility_criteria":75,"std_ages":110,"locations":113,"central_contacts":132,"overall_officials":135,"references":139,"see_also_links":140},"NCT06001658","J2390","Perioperative Gemcitabine, Cisplatin, and Pembrolizumab in Potentially Resectable Biliary Tract Cancers","Tumor Microenvironment Features of Response to Perioperative Gemcitabine, Cisplatin, and Pembrolizumab in Potentially Resectable Biliary Tract Cancers","RECRUITING","2028-06","2025-12","2025-12-03","2024-07-08","Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins","OTHER",true,"The purpose of this study is to determine the safety of peri-operative gemcitabine, cisplatin, and pembrolizumab in patients with BTC, as well as whether the combination of gemcitabine, cisplatin, and pembrolizumab (gem\u002Fcis\u002Fpembro) is feasible and lead to pathologic responses.",null,[19],"Billiary Track Cancer",[21,22,23,24,25,26,27,28,29],"Biliary Tract cancer","Pembrolizumab","Gemcitabine","Cisplatin","Immunotherapy","Potentially resectable biliary tract cancer","Anti PD-L1","PD-L1","Carcinoma","INTERVENTIONAL","TREATMENT",[33],"PHASE2",{"count":35,"type":36},27,"ESTIMATED",[38,43,46],{"type":39,"name":23,"description":40,"armGroupLabels":41},"DRUG","Patients will receive treatment on Day 1 and Day 8 of each cycle. Gemcitabine (1000 mg\u002Fm2) will be administered IV on Day 1 and Day 8 of each cycle, Q3 weeks with 2 - 4 cycles prior to surgery and then 4-6 cycles after surgery.",[42],"Gemcitabine, Cisplatin and Pembrolizumab",{"type":39,"name":24,"description":44,"armGroupLabels":45},"Patients will receive treatment on Day 1 and Day 8 of each cycle. Cisplatin (25 mg\u002Fm2) will be administered IV on Day 1 and Day 8 of each cycle, Q3 weeks with 2 - 4 cycles prior to surgery and then 4-6 cycles after surgery.",[42],{"type":39,"name":22,"description":47,"armGroupLabels":48,"otherNames":49},"Patients will receive treatment on Day 1 of each cycle. Pembrolizumab (200 mg) will be administered IV on Day 1 of each cycle, Q3 weeks with 2 - 4 cycles prior to surgery and then 4-6 cycles after surgery. Pembrolizumab (400 mg) will be administered IV Q6 weeks up to 4 cycles as maintenance.",[42],[50],"KEYTRUDA; anti-PD-1 mAb",[52],{"measure":53,"description":54,"timeFrame":55},"Average minimum Euclidean distance from CD8+ T cells to immunosuppressive tumor-associated macrophages (TAMs) at the per-cell level in patients with a major pathologic response versus pathologic non-responders.","The evaluable population of this endpoint consist of all patients who receive at least one dose of study drug and have TAMs and CD8 T cell measures at the time of surgery. TAMs being evaluated are the following: immunosuppressive TAMs with high Arginase-1 expression (CD68+CD163+Arg-1hiPDL1-\u002F+), immunosuppressive TAMs with low Arginase-1 expression (CD68+CD163+Arg-1lo PDL1-\u002F+), and less immunosuppressive TAMs (CD68+CD163-HLA-DRhi\u002FCD86hi\u002FPDL1hi)","4 years",[57,60,64,68],{"measure":58,"description":59,"timeFrame":55},"Number of participants experiencing grade 3 or above drug-related toxicities","When calculating the incidence of AEs, each AE (as defined by NCI CTCAE v5.0) will be counted only once for a given subject.",{"measure":61,"description":62,"timeFrame":63},"Number of patients proceeding to surgery without an extended treatment-related delay as a measure of feasibility","Extended treatment delay is defined as a delay of greater than 60 days of the pre-planned surgical evaluation date, or inability to go to surgery due to an adverse event related to study treatment.","144 days",{"measure":65,"description":66,"timeFrame":67},"Major pathologic response rate","The number of participants with a major pathologic response as defined by ≤ 10% residual viable tumor cells in the resection of the primary tumor and lymph nodes.","8-12 weeks",{"measure":69,"description":70,"timeFrame":71},"R0 resection rate","The number of participants with a R0 resection as defined by a microscopically margin-negative resection, in which no tumor (gross or microscopic) remains in the primary tumor bed.","60 days","ALL","18 Years",false,{"inclusion":76,"exclusion":88,"raw_text":109},[77,78,79,80,81,82,83,84,85,86,87],"Must have a newly diagnosed, biopsy-proven biliary tract cancer (BTC) including gallbladder, intrahepatic, extrahepatic, and hilar cholangiocarcinoma.","Resectable BTC (biliary tract cancer)","Measurable disease per RECIST 1.1 as determined by the investigator.","Age ≥18 years.","ECOG (Eastern Cooperative Oncology Group) performance status ≤1 or Karnofsky ≥80","Patients must have adequate organ and marrow function defined by study-specified laboratory tests.","Patients must have adequate liver function defined by study-specified laboratory tests.","Patients with chronic or acute HBV or HCV infection must have disease controlled prior to enrollment.","Women of childbearing potential (WOCBP) must have a negative urine or serum pregnancy test.","For both Women and Men, must use acceptable form of birth control while on study.","Ability to understand and willingness to sign a written informed consent document.",[89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108],"Receiving, or previously received, any systemic chemotherapy, or investigational agent for BTC.","Has received prior radiotherapy within 2 weeks of start of study intervention.","Patients with a history of prior treatment with anti-PD-1 and anti-PD-L1.","Have been diagnosed with another cancer or myeloproliferative disorder whose natural history or treatment has the potential to interfere with safety or efficacy assessment of this study's investigational drugs.","Has a known history of Human Immunodeficiency Virus (HIV)\u002FAIDS","Has active co-infection with HBV and HDV.","Has a diagnosis of immunodeficiency.","Has active autoimmune disease that has required systemic treatment in the past 2 years.","Systemic or topical corticosteroids at immunosuppressive doses.","Prior allogeneic stem cell transplantation or organ transplantation.","Prior tissue or organ allograft or allogeneic bone marrow transplantation, including corneal transplants.","Uncontrolled intercurrent active medical and\u002For psychiatric illness\u002Fsocial psychosocial problems that that would limit compliance with study requirements.","Uncontrolled intercurrent illness including, but not limited to, uncontrolled infection, symptomatic congestive heart failure, unstable angina, cardiac arrhythmia, metastatic cancer, or psychiatric illness\u002Fsocial situations that would limit compliance with study requirements.","Evidence of clinical ascites.","Has a history of (non-infectious) pneumonitis\u002Finterstitial lung disease that required steroids or has current pneumonitis\u002Finterstitial lung disease.","Previously identified allergy or hypersensitivity to monoclonal antibodies or any component of the study treatment formulations.","Pregnant or breastfeeding.","WOCBP and men with female partners (WOCBP) who are not willing to use contraception.","Subjects unable to undergo venipuncture and\u002For tolerate venous access.","Patient is at the time of signing informed consent a regular user (including \"recreational use\") of any illicit drugs or had a recent history (within the last year) of substance abuse (including alcohol).","Inclusion Criteria:\n\n* Must have a newly diagnosed, biopsy-proven biliary tract cancer (BTC) including gallbladder, intrahepatic, extrahepatic, and hilar cholangiocarcinoma.\n* Resectable BTC (biliary tract cancer)\n* Measurable disease per RECIST 1.1 as determined by the investigator.\n* Age ≥18 years.\n* ECOG (Eastern Cooperative Oncology Group) performance status ≤1 or Karnofsky ≥80\n* Patients must have adequate organ and marrow function defined by study-specified laboratory tests.\n* Patients must have adequate liver function defined by study-specified laboratory tests.\n* Patients with chronic or acute HBV or HCV infection must have disease controlled prior to enrollment.\n* Women of childbearing potential (WOCBP) must have a negative urine or serum pregnancy test.\n* For both Women and Men, must use acceptable form of birth control while on study.\n* Ability to understand and willingness to sign a written informed consent document.\n\nExclusion Criteria:\n\n* Receiving, or previously received, any systemic chemotherapy, or investigational agent for BTC.\n* Has received prior radiotherapy within 2 weeks of start of study intervention.\n* Patients with a history of prior treatment with anti-PD-1 and anti-PD-L1.\n* Have been diagnosed with another cancer or myeloproliferative disorder whose natural history or treatment has the potential to interfere with safety or efficacy assessment of this study's investigational drugs.\n* Has a known history of Human Immunodeficiency Virus (HIV)\u002FAIDS\n* Has active co-infection with HBV and HDV.\n* Has a diagnosis of immunodeficiency.\n* Has active autoimmune disease that has required systemic treatment in the past 2 years.\n* Systemic or topical corticosteroids at immunosuppressive doses.\n* Prior allogeneic stem cell transplantation or organ transplantation.\n* Prior tissue or organ allograft or allogeneic bone marrow transplantation, including corneal transplants.\n* Uncontrolled intercurrent active medical and\u002For psychiatric illness\u002Fsocial psychosocial problems that that would limit compliance with study requirements.\n* Uncontrolled intercurrent illness including, but not limited to, uncontrolled infection, symptomatic congestive heart failure, unstable angina, cardiac arrhythmia, metastatic cancer, or psychiatric illness\u002Fsocial situations that would limit compliance with study requirements.\n* Evidence of clinical ascites.\n* Has a history of (non-infectious) pneumonitis\u002Finterstitial lung disease that required steroids or has current pneumonitis\u002Finterstitial lung disease.\n* Previously identified allergy or hypersensitivity to monoclonal antibodies or any component of the study treatment formulations.\n* Pregnant or breastfeeding.\n* WOCBP and men with female partners (WOCBP) who are not willing to use contraception.\n* Subjects unable to undergo venipuncture and\u002For tolerate venous access.\n* Patient is at the time of signing informed consent a regular user (including \"recreational use\") of any illicit drugs or had a recent history (within the last year) of substance abuse (including alcohol).",[111,112],"ADULT","OLDER_ADULT",[114],{"facility":115,"status":8,"city":116,"state":117,"zip":118,"country":119,"contacts":120,"geoPoint":129},"SKCCC Johns Hopkins","Baltimore","Maryland","21231","United States",[121,126],{"name":122,"role":123,"phone":124,"email":125},"Colleen Apostol, RN","CONTACT","410-614-3644","GIClinicalTrials@jhmi.edu",{"name":127,"role":128},"Marina Baretti, MD","PRINCIPAL_INVESTIGATOR",{"lat":130,"lon":131},39.29038,-76.61219,[133],{"name":134,"role":123,"phone":124,"email":125},"Colleen Apostal, RN",[136],{"name":137,"affiliation":138,"role":128},"Marina Baretti, M.D.","SKCCC Johns Hopkins Medical Institution",[],[],{"nct_id":4,"conditions":142,"biomarkers":144},[143],"Malignant neoplasm of biliary tract",[145],"Hepatitis B Infection",{"nct_id":4,"found":15,"summary":147,"prompt_version":157},{"design":148,"status":149,"heading":150,"summary":151,"follow_up":152,"word_count":153,"commitments":154,"compensation":155,"drugs_mentioned":156},"This is an interventional study with a planned enrollment of 27 participants. It is not specified if it is randomized or blinded.","completed","Study of Gemcitabine, Cisplatin, and Pembrolizumab for Biliary Tract Cancers","This study is looking at a combination of three medicines—gemcitabine, cisplatin, and pembrolizumab—for people with newly diagnosed, resectable biliary tract cancer (cancer of the bile ducts). The goal is to see if this combination is safe and effective in shrinking tumors before and after surgery. You would receive these medications intravenously (through a vein) in cycles, both before and after your surgery. Researchers will examine tumor samples to see how well the treatment worked. This study is currently recruiting about 27 participants and is open to adults aged 18 and older with specific types of biliary tract cancer.","Researchers will measure a specific response in your tumor samples, with results being assessed at 4 years.",98,"You would receive intravenous treatments of gemcitabine, cisplatin, and pembrolizumab in cycles before and after surgery. The exact number of visits and procedures is not detailed.","Not stated in the trial record.",[23,24,22],"v2"]