Ignite Creation Date:
2025-12-24 @ 7:46 PM
Ignite Modification Date:
2025-12-28 @ 2:42 PM
Study NCT ID:
NCT05281003
Status:
RECRUITING
Last Update Posted:
2023-07-13
First Post:
2022-03-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Pembrolizumab Plus Chemo in Neoadjuvant Treatment of Esophageal Squamous Cell Carcinoma (Eastern Cooperative Thoracic Oncology Projects 2004, ECTOP-2004)
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000077277', 'term': 'Esophageal Squamous Cell Carcinoma'}, {'id': 'C565324', 'term': 'Parkinson Disease 4, Autosomal Dominant Lewy Body'}, {'id': 'D004938', 'term': 'Esophageal Neoplasms'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D005770', 'term': 'Gastrointestinal Neoplasms'}, {'id': 'D004067', 'term': 'Digestive System Neoplasms'}, {'id': 'D000860', 'term': 'Hypoxia'}], 'ancestors': [{'id': 'D002294', 'term': 'Carcinoma, Squamous Cell'}, {'id': 'D002277', 'term': 'Carcinoma'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D018307', 'term': 'Neoplasms, Squamous Cell'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D006258', 'term': 'Head and Neck Neoplasms'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D004935', 'term': 'Esophageal Diseases'}, {'id': 'D005767', 'term': 'Gastrointestinal Diseases'}, {'id': 'D012818', 'term': 'Signs and Symptoms, Respiratory'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C582435', 'term': 'pembrolizumab'}, {'id': 'D017239', 'term': 'Paclitaxel'}, {'id': 'D002945', 'term': 'Cisplatin'}], 'ancestors': [{'id': 'D043823', 'term': 'Taxoids'}, {'id': 'D043822', 'term': 'Cyclodecanes'}, {'id': 'D003516', 'term': 'Cycloparaffins'}, {'id': 'D006840', 'term': 'Hydrocarbons, Alicyclic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D004224', 'term': 'Diterpenes'}, {'id': 'D013729', 'term': 'Terpenes'}, {'id': 'D017606', 'term': 'Chlorine Compounds'}, {'id': 'D007287', 'term': 'Inorganic Chemicals'}, {'id': 'D017672', 'term': 'Nitrogen Compounds'}, {'id': 'D017671', 'term': 'Platinum Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP', 'interventionModelDescription': 'Pembrolizumab in combination with chemotherapy (Paclitaxel plus Cisplatin, TP regimen)'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 128}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-02-20', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-07', 'completionDateStruct': {'date': '2026-09-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2023-07-12', 'studyFirstSubmitDate': '2022-03-06', 'studyFirstSubmitQcDate': '2022-03-06', 'lastUpdatePostDateStruct': {'date': '2023-07-13', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-03-15', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-09-01', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Spatial proteomic measurement of hypoxia and defined cell lineages in baseline or post-treatment tumor samples from all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'Spatial proteomic measurement of hypoxia and defined cell lineages are assessed by multiplex IHC assay.'}, {'measure': 'Single cell genomic measurement of hypoxia pathway genes in post-treatment tumor samples from all eligible participants with locally advanced ESCC.', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'Single cell genomic measurement of hypoxia pathway genes are assessed by single cell RNA sequencing.'}, {'measure': 'PCR rate in eligible participants with locally advanced ESCC whose tumors are PD-L1 biomarker positive (CPS ≥10)', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'PCR is used as surrogate efficacy endpoint and is assessed by the Mandard tumor regression grade (TRG). PCR is defined as TRG1 plus no positive lymph node. PD-L1 expression is measured by 22C3 clone PD-L1 IHC assay followed by CPS scoring methods.'}, {'measure': 'R0 resection rate in all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'R0 resection is defined as microscopically margin-negative resection, without remaining gross or microscopic tumor in the primary tumor bed.'}, {'measure': 'EFS in eligible participants with locally advanced ESCC, stratified by PD-L1 biomarker expression (CPS ≥10, ≥1 and <1)', 'timeFrame': 'Up to approximately 48 months (1-September-2022 till 1-September-2026)', 'description': 'EFS is defined as time from allocation to any of the following events: progression of disease that precludes surgery, local or distant recurrence, a second primary tumor, or death due to any cause. PD-L1 expression is measured by 22C3 clone PD-L1 IHC assay followed by CPS scoring methods.'}], 'primaryOutcomes': [{'measure': 'Pathologic complete response (pCR) rate in all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 6 months (1-September-2022 till 1-March-2023)', 'description': 'Pathologic complete response is used as surrogate efficacy endpoint and is assessed by the Mandard tumor regression grade (TRG). PCR is defined as TRG1 plus no positive lymph node.'}, {'measure': 'Major hypoxia signals in baseline or post-treatment tumor samples from all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'Major hypoxia signals in tumor microenvironment (TME) are assessed by IHC methods, using tumor samples acquired pre- and post-treatment. Major hypoxia signals are to be compared between non-responders and responders to pembrolizumab plus SOC chemotherapy. In this neoadjuvant study, we define that patients who fail to reach major pathologic response (mPR) before surgery are classified as non-responders, and patients who reach mPR before surgery as responders. MPR is assessed by the Mandard TRG. MPR is defined as combined TRG1 and TRG2.'}], 'secondaryOutcomes': [{'measure': 'PCR rate in eligible participants with locally advanced ESCC whose tumors are PD-L1 biomarker positive (CPS ≥1)', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'Pathologic complete response is used as surrogate efficacy endpoint and is assessed by the Mandard tumor regression grade (TRG). PCR is defined as TRG1 plus no positive lymph node. PD-L1 expression is measured by 22C3 clone PD-L1 IHC assay followed by combined positive score (CPS) scoring methods.'}, {'measure': 'Event-free survival (EFS) in the 3-year follow-up of all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 48 months (1-September-2022 till 1-September-2026)', 'description': 'EFS is defined as time from allocation to any of the following events: progression of disease that precludes surgery, local or distant recurrence, a second primary tumor, or death due to any cause.'}, {'measure': 'Cell lineage-specific hypoxia signals in baseline or post-treatment tumor samples from all eligible participants with locally advanced ESCC', 'timeFrame': 'Up to approximately 12 months (1-September-2022 till 1-September-2023)', 'description': 'Lineage-specific hypoxia signals in TME are assessed by multi-color flow cytometry in defined immune subsets and tumor, using surgical tumor samples acquired post-treatment. Lineage-specific hypoxia signals are to be compared between non-responders and responders to pembrolizumab plus SOC chemotherapy. In this neoadjuvant study, we define that patients who fail to reach mPR before surgery are classified as non-responders, and patients who reach mPR before surgery as responders. MPR is assessed by the Mandard TRG. MPR is defined as combined TRG1 and TRG2.'}]}, 'oversightModule': {'isUsExport': True, 'oversightHasDmc': True, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Programmed Cell Death-1 (PD1, PD-1)', 'Programmed Cell Death Receptor Ligand 1 (PDL1, PD-L1)', 'Esophageal Neoplasms', 'Neoplasms', 'Gastrointestinal Neoplasms', 'Digestive System Neoplasms', 'Pembrolizumab', 'Antineoplastic Agents', 'Antineoplastic Agents, Immunological', 'Immune Checkpoint Inhibitors', 'Neoadjuvant Therapy', 'Drug Resistance, Neoplasm', 'Hypoxia'], 'conditions': ['Esophageal Squamous Cell Carcinoma']}, 'descriptionModule': {'briefSummary': 'The purpose of this trial is to evaluate efficacy and safety of pembrolizumab plus standard of care (SOC) chemotherapy with cisplatin and paclitaxel as neoadjuvant treatment in participants with locally advanced esophageal squamous cell carcinoma (ESCC), and to explore treatment resistance mechanisms.', 'detailedDescription': 'The overall primary efficacy hypotheses are as follows:\n\nIn all eligible participants with locally advanced ESCC, pathologic complete response (pCR) rate is non-inferior with pembrolizumab plus SOC chemotherapy compared with historical benchmark.\n\nThe overall primary translational hypotheses are as follows:\n\nMajor hypoxia signals are significantly higher in baseline or post-treatment tumor samples from non-responders to pembrolizumab plus SOC chemotherapy, as compared to those samples from responders.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '75 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n\\[Participants are eligible to be included in the study only if all of the following criteria apply\\]\n\n1. Male/female participants who are at least 18 years of age on the day of providing documented informed consent with histologically or cytologically confirmed diagnosis of locally advanced and surgically resectable cT2-T4a NX M0 esophageal squamous cell carcinoma (ESCC) (per AJCC 8th edition) and who are previously untreated will be enrolled in this study.\n2. Male participants:\n\n A male participant must agree to use a contraception during the treatment period and for at least 95 days after the last dose of study treatment and refrain from donating sperm during this period.\n3. Female participants:\n\n A female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:\n 1. Not a woman of childbearing potential (WOCBP) OR\n 2. A WOCBP who agrees to follow the contraceptive guidance during the treatment period and for at least 120 days after the last dose of study treatment.\n4. The participant (or legally acceptable representative if applicable) provides written informed consent for the trial.\n5. Have measurable disease based on RECIST 1.1. Lesions situated in a previously irradiated area are considered measurable if progression has been demonstrated in such lesions.\n6. Have provided archival tumor tissue sample or newly obtained core or excisional biopsy of a tumor lesion not previously irradiated. Formalin-fixed, paraffin embedded (FFPE) tissue blocks are preferred to slides. Newly obtained biopsies are preferred to archived tissue.\n7. Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1. Evaluation of ECOG is to be performed within 7 days prior to the first dose of study intervention.\n8. Have adequate organ function. Specimens must be collected within 10 days prior to the start of study intervention.\n\nExclusion Criteria:\n\n\\[Participants are excluded from the study if any of the following criteria apply\\]\n\n1. A WOCBP who has a positive urine pregnancy test within 72 hours prior to allocation. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required.\n2. Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti PD L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, CTLA-4, OX 40, CD137).\n3. Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to allocation.\n4. Has received prior radiotherapy within 2 weeks of start of study intervention. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis. A 1-week washout is permitted for palliative radiation (≤2 weeks of radiotherapy) to non-CNS disease.\n5. Has received a live vaccine or live-attenuated vaccine within 30 days prior to the first dose of study drug. Administration of killed vaccines is allowed.\n6. Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks prior to the first dose of study intervention.\n7. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior to the first dose of study drug.\n8. Has a known additional malignancy that is progressing or has required active treatment within the past 2 years. Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or carcinoma in situ (e.g, breast carcinoma, cervical cancer in situ) that have undergone potentially curative therapy are not excluded.\n9. Has known active CNS metastases and/or carcinomatous meningitis. Participants with previously treated brain metastases may participate provided they are radiologically stable, i.e. without evidence of progression for at least 4 weeks by repeat imaging (note that the repeat imaging should be performed during study screening), clinically stable and without requirement of steroid treatment for at least 14 days prior to first dose of study intervention.\n10. Has severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients.\n11. Has active autoimmune disease that has required systemic treatment in the past 2 years (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Replacement therapy (eg., thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is not considered a form of systemic treatment and is allowed.\n12. Has a history of (non-infectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease.\n13. Has an active infection requiring systemic therapy.\n14. Has a known history of Human Immunodeficiency Virus (HIV) infection.\n15. Has a known history of Hepatitis B (defined as Hepatitis B surface antigen \\[HBsAg\\] reactive) or known active Hepatitis C virus (defined as HCV RNA is detected) infection. Note: no testing for Hepatitis B and Hepatitis C is required unless mandated by local health authority.\n16. Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator.\n17. Has known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the trial.\n18. Is pregnant or breastfeeding or expecting to conceive or father children within the projected duration of the study, starting with the screening visit through 120 days after the last dose of trial treatment.\n19. Has had an allogenic tissue/solid organ transplant."}, 'identificationModule': {'nctId': 'NCT05281003', 'acronym': 'HYPERION', 'briefTitle': 'Pembrolizumab Plus Chemo in Neoadjuvant Treatment of Esophageal Squamous Cell Carcinoma (Eastern Cooperative Thoracic Oncology Projects 2004, ECTOP-2004)', 'organization': {'class': 'OTHER', 'fullName': 'Fudan University'}, 'officialTitle': 'A Pilot Study of Hypoxia as a Potential Resistance Mechanism to PD-1 Checkpoint Blockade Therapy in Neoadjuvant Treatment of Esophageal Squamous Cell Carcinoma (HYPERION)', 'orgStudyIdInfo': {'id': 'OTSP60942'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Pembrolizumab + Chemo', 'description': 'Neoadjuvant setting (Pembrolizumab in combination with chemotherapy): Up to 4 cycles concurrent administrations of (1) Paclitaxel, which are administrated intravenously at 150 mg/m\\^2 dosage on Day 1 of each 3-week cycle; (2) Cisplatin, which are administrated intravenously at 80 mg/m\\^2 dosage on Day 1 of each 3-week cycle; (3) Pembrolizumab, which are administrated intravenously at 200 mg dosage on Day 1 of each 3-week cycle.\n\nAdjuvant setting (Pembrolizumab in combination with chemotherapy): All participants who are assessed as ineligible or unnecessary for surgery after neoadjuvant treatment may be eligible for up to an additional 17 cycles (approximately 1 year) of Pembrolizumab treatment in combination with chemotherapy.', 'interventionNames': ['Drug: Pembrolizumab', 'Drug: Paclitaxel', 'Drug: Cisplatin']}], 'interventions': [{'name': 'Pembrolizumab', 'type': 'DRUG', 'otherNames': ['Keytruda', 'MK-3475'], 'description': 'Biological: Pembrolizumab 200 mg administered IV Q3W on Day 1 of each 3-week cycle, up to 4 administrations in neoadjuvant setting.', 'armGroupLabels': ['Pembrolizumab + Chemo']}, {'name': 'Paclitaxel', 'type': 'DRUG', 'description': 'Drug: Paclitaxel 150 mg/m\\^2 administered IV Q3W on Day 1 of each 3-week cycle, up to 4 administrations in neoadjuvant setting.', 'armGroupLabels': ['Pembrolizumab + Chemo']}, {'name': 'Cisplatin', 'type': 'DRUG', 'description': 'Drug: Cisplatin 80 mg/m\\^2 administered IV Q3W on Day 1 of each 3-week cycle, up to 4 administrations in neoadjuvant setting.', 'armGroupLabels': ['Pembrolizumab + Chemo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '200032', 'city': 'Shanghai', 'state': 'Shanghai Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Chen Haiquan, MD', 'role': 'CONTACT', 'email': 'hqchen1@yahoo.com', 'phone': '+86-21 64175590', 'phoneExt': '1707'}], 'facility': 'Fudan University Cancer Center', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}, {'zip': '200032', 'city': 'Shanghai', 'state': 'Shanghai Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Bin Li, MD', 'role': 'CONTACT', 'email': 'lb0256327@hotmail.com', 'phone': '08618017317295'}], 'facility': 'Fudan University Shanghai Cancer Center', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}], 'centralContacts': [{'name': 'Haiquan Chen, M.D., Ph.D.', 'role': 'CONTACT', 'email': 'Hqchen1@yahoo.com', 'phone': '(86)13601973588'}, {'name': 'Bin Li, M.D.', 'role': 'CONTACT', 'email': 'lb0256327@hotmail.com', 'phone': '(86)18017319295'}], 'overallOfficials': [{'name': 'Haiquan Chen, M.D., Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Fudan University'}]}, 'ipdSharingStatementModule': {'url': 'http://engagezone.msd.com/ds_documentation.php', 'timeFrame': 'Data will become available within three months after assay completion or request from MSD, and will be archived for 10 years.', 'ipdSharing': 'YES', 'description': 'http://engagezone.msd.com/doc/ProcedureAccessClinicalTrialData.pdf', 'accessCriteria': 'Requested by qualified researchers engaging in independent scientific research, and will be provided following review and approval of a research proposal and Statistical Analysis Plan (SAP) and execution of a Data Sharing Agreement (DSA).'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Fudan University', 'class': 'OTHER'}, 'collaborators': [{'name': 'Merck Sharp & Dohme LLC', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Chief, Department of Thoracic Surgery', 'investigatorFullName': 'Haiquan Chen', 'investigatorAffiliation': 'Fudan University'}}}}