Ignite Creation Date:
2025-12-24 @ 9:28 PM
Ignite Modification Date:
2026-01-05 @ 5:28 PM
Study NCT ID:
NCT03196232
Status:
COMPLETED
Last Update Posted:
2024-01-23
First Post:
2017-06-20
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Epacadostat and Pembrolizumab in Treating Patients With Metastatic or Unresectable Gastroesophageal Junction or Gastric Cancer
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'firstMcpInfo': {'postDateStruct': {'date': '2020-03-23', 'type': 'ACTUAL'}}}}, 'conditionBrowseModule': {'meshes': [{'id': 'D004938', 'term': 'Esophageal Neoplasms'}, {'id': 'D013274', 'term': 'Stomach Neoplasms'}], 'ancestors': [{'id': 'D005770', 'term': 'Gastrointestinal Neoplasms'}, {'id': 'D004067', 'term': 'Digestive System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D006258', 'term': 'Head and Neck Neoplasms'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D004935', 'term': 'Esophageal Diseases'}, {'id': 'D005767', 'term': 'Gastrointestinal Diseases'}, {'id': 'D013272', 'term': 'Stomach Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C000613752', 'term': 'epacadostat'}, {'id': 'C582435', 'term': 'pembrolizumab'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'georgeaf@stanford.edu', 'phone': '650) 725-9057', 'title': 'George A Fisher, Colleen Haas Chair in the School of Medicine', 'organization': 'Stanford University'}, 'certainAgreement': {'piSponsorEmployee': True}}, 'adverseEventsModule': {'timeFrame': 'Adverse events reported through 30 days after treatment. Overall mortality was monitored though 6 months.', 'eventGroups': [{'id': 'EG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV', 'otherNumAtRisk': 3, 'deathsNumAtRisk': 3, 'otherNumAffected': 3, 'seriousNumAtRisk': 3, 'deathsNumAffected': 2, 'seriousNumAffected': 3}], 'otherEvents': [{'term': 'Vomiting', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Abdominal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Constipation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Dysphagia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Dry Mouth', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Jejunal Perforation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Sepsis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Alkaline phosphatase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Weight Loss', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Lymphocyte count decreased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Anorexia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Hypomagnesemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Hyponatremia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Cholesterol high', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Hypertriglyceridemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Right shoulder pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Depressed level of consciousness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Dysgeusia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Peripheral Sensory Neuropathy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Somnolence', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Dyspnea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Cough', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Pleural Effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Hair Color Change', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Pruritus', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Hypertension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}], 'seriousEvents': [{'term': 'Jejunal perforation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Sepsis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Pleural effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}, {'term': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps) - disease progression', 'stats': [{'groupId': 'EG000', 'numAtRisk': 3, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (4.0)'}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Progression-free Survival (PFS)', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'measurements': [{'value': '0', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': '6 months', 'description': 'Progression-free survival (PFS) was assessed as the number of participants remaining alive without progression 6 months after beginning treatment. The outcome is reported as a number without dispersion.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED'}, {'type': 'SECONDARY', 'title': 'Response Rate', 'denoms': [{'units': 'Participants', 'counts': [{'value': '1', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'title': 'Complete Response (CR)', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}, {'title': 'Partial Response (PR)', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}, {'title': 'Overall Response (OR)', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}, {'title': 'Progressive disease (PD)', 'measurements': [{'value': '1', 'groupId': 'OG000'}]}, {'title': 'Stable disease (SD)', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': 'Up to 6 months', 'description': 'Therapeutic response was assessed per the Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1). Criteria are:\n\n* Complete Response (CR) = Disappearance of all target lesions\n* Partial Response (PR) = ≥ 30% decrease in the sum of the longest diameter of target lesions\n* Overall Response (OR) = CR + PR\n* Progressive disease (PD) = 20% increase in the sum of the longest diameter of target lesions\n* Stable disease (SD) = Small changes that do not meet any of the above criteria\n\nThe outcome is reported as the number of participants with a documented clinical response (ie, either PR or CR) at 6 months after initiation of treatment.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': 'Not all subjects completed 6 months of treatment.'}, {'type': 'SECONDARY', 'title': 'Overall Survival', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'measurements': [{'value': '1', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': '6 months', 'description': 'Overall survival (OS) was assessed as the number of participants remaining alive 6 months after beginning treatment. The outcome is reported as a number without dispersion.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED'}, {'type': 'SECONDARY', 'title': 'Number of Adverse Events', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'measurements': [{'value': '42', 'groupId': 'OG000'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Up to 6 months', 'description': 'Participants were monitored for adverse events. The outcome is reported as the overall number of adverse events of any grade, a number without dispersion.', 'unitOfMeasure': 'Adverse events', 'reportingStatus': 'POSTED'}, {'type': 'SECONDARY', 'title': 'Number of Adverse Events ≥ Grade 3', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'measurements': [{'value': '2', 'groupId': 'OG000'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Up to 6 months', 'description': 'Adverse events were assessed per the Common Terminology Criteria for Adverse Events v4.03. The outcome is reported as the number of adverse events ≥ Grade 3, a number without dispersion.', 'unitOfMeasure': 'Adverse events', 'reportingStatus': 'POSTED'}, {'type': 'SECONDARY', 'title': 'Treatment Delay or Reduction', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'classes': [{'categories': [{'measurements': [{'value': '0', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': 'Up to 6 months', 'description': 'The assessment for clinical value of the treatment combination included treatment delays or reductions, a measure of how well the combination treatment was tolerated. The outcome is reported as the number of participants that experienced a treatment delay, or reduction in treatment dose level, a number without dispersion.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '3'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '3'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}]}]}]}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'BG000'}]}], 'groups': [{'id': 'BG000', 'title': 'Treatment (Epacadostat, Pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.\n\nEpacadostat: Given PO\n\nPembrolizumab: Given IV'}], 'measures': [{'title': 'Age, Categorical', 'classes': [{'categories': [{'title': '<=18 years', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Between 18 and 65 years', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}, {'title': '>=65 years', 'measurements': [{'value': '1', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '56.7', 'spread': '9.56', 'groupId': 'BG000'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Male', 'measurements': [{'value': '3', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '1', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Asian', 'measurements': [{'value': '1', 'groupId': 'BG000'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Black or African American', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'White', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'United States', 'categories': [{'measurements': [{'value': '3', 'groupId': 'BG000'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'participants'}]}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2018-09-10', 'size': 3503354, 'label': 'Study Protocol and Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'Prot_SAP_000.pdf', 'typeAbbrev': 'Prot_SAP', 'uploadDate': '2020-02-26T16:31', 'hasProtocol': True}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 3}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2017-09-13', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-01', 'completionDateStruct': {'date': '2018-05-29', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-01-04', 'studyFirstSubmitDate': '2017-06-20', 'resultsFirstSubmitDate': '2020-03-06', 'studyFirstSubmitQcDate': '2017-06-20', 'lastUpdatePostDateStruct': {'date': '2024-01-23', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2020-06-05', 'studyFirstPostDateStruct': {'date': '2017-06-22', 'type': 'ACTUAL'}, 'resultsFirstPostDateStruct': {'date': '2020-06-22', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2018-05-29', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Progression-free Survival (PFS)', 'timeFrame': '6 months', 'description': 'Progression-free survival (PFS) was assessed as the number of participants remaining alive without progression 6 months after beginning treatment. The outcome is reported as a number without dispersion.'}], 'secondaryOutcomes': [{'measure': 'Response Rate', 'timeFrame': 'Up to 6 months', 'description': 'Therapeutic response was assessed per the Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1). Criteria are:\n\n* Complete Response (CR) = Disappearance of all target lesions\n* Partial Response (PR) = ≥ 30% decrease in the sum of the longest diameter of target lesions\n* Overall Response (OR) = CR + PR\n* Progressive disease (PD) = 20% increase in the sum of the longest diameter of target lesions\n* Stable disease (SD) = Small changes that do not meet any of the above criteria\n\nThe outcome is reported as the number of participants with a documented clinical response (ie, either PR or CR) at 6 months after initiation of treatment.'}, {'measure': 'Overall Survival', 'timeFrame': '6 months', 'description': 'Overall survival (OS) was assessed as the number of participants remaining alive 6 months after beginning treatment. The outcome is reported as a number without dispersion.'}, {'measure': 'Number of Adverse Events', 'timeFrame': 'Up to 6 months', 'description': 'Participants were monitored for adverse events. The outcome is reported as the overall number of adverse events of any grade, a number without dispersion.'}, {'measure': 'Number of Adverse Events ≥ Grade 3', 'timeFrame': 'Up to 6 months', 'description': 'Adverse events were assessed per the Common Terminology Criteria for Adverse Events v4.03. The outcome is reported as the number of adverse events ≥ Grade 3, a number without dispersion.'}, {'measure': 'Treatment Delay or Reduction', 'timeFrame': 'Up to 6 months', 'description': 'The assessment for clinical value of the treatment combination included treatment delays or reductions, a measure of how well the combination treatment was tolerated. The outcome is reported as the number of participants that experienced a treatment delay, or reduction in treatment dose level, a number without dispersion.'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Gastric Adenocarcinoma', 'Gastroesophageal Junction Adenocarcinoma', 'Recurrent Esophageal Carcinoma', 'Recurrent Gastric Carcinoma', 'Stage IV Esophageal Cancer AJCC v7', 'Stage IV Gastric Cancer AJCC v7', 'Unresectable Esophageal Carcinoma']}, 'descriptionModule': {'briefSummary': 'This phase 2 trial evaluates the benefit of epacadostat plus pembrolizumab in combination to treat patients with gastroesophageal junction or gastric cancer that has spread to other parts of the body and cannot be removed by surgery. Epacadostat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Monoclonal antibodies, such as pembrolizumab, may block tumor growth in different ways by targeting certain cells. Giving epacadostat and pembrolizumab may work better in treating patients with gastroesophageal junction or gastric cancer.', 'detailedDescription': 'Patients receive epacadostat orally (PO) twice daily (BID) on Days 1 to 21 and pembrolizumab intravenously (IV) over 30 minutes on Day 1. Courses repeat every 21 days for up to 24 months in the absence of disease progression or unacceptable toxicity.\n\nAfter completion of study treatment, patients are followed up at 30 days, every 9 weeks for 18 months, and then every 12 weeks thereafter.\n\nPRIMARY OBJECTIVES:\n\nAssess 6-month progression free survival (PFS).\n\nSECONDARY OBJECTIVES:\n\n* To evaluate objective response rate (RR) by Response Evaluation Criteria in Solid Tumors (RECIST) version (v) 1.1 and immune-related response criteria (irRC).\n* Evaluate overall survival (OS).\n* Assess the safety and tolerability of epacadostat in combination with pembrolizumab by National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v4.03.\n\nTERTIARY OBJECTIVES:\n\n* Determine the responder rate defined as the proportion of subjects with an increased ratio of CD8+ to Treg cells in on-treatment compared with pre-treatment biopsies.\n* Identify putative immunologic biomarkers of tumor response.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "INCLUSION CRITERIA\n\n* ≥ 18 years of age on day of consent\n* Histologically-or cytologically-confirmed adenocarcinoma of the distal esophagus \\[within 5 centimeters of the gastroesophageal junction (GEJ)\\], gastroesophageal junction or stomach, including HER2+ disease\n* Metastatic or unresectable disease, including those with HER2+ disease\n* Progressed on at least 1 line of prior therapy for metastatic disease, or intolerant to that therapy if not progressed\n* If HER2+ disease, should have received prior trastuzumab\n* Life expectancy ≥ 12 weeks\n* Eastern Cooperative Oncology (ECOG) Performance Status 0 or 1\n* Measurable disease per RECIST v1.1, assessed within 4 weeks prior to study entry\n* Tumor deemed amenable to biopsy by core for metastatic site or endoscopic biopsy for primary tumor (for both before and on-treatment biopsies)\n* Able to swallow pills\n* Female subject of childbearing potential should have a negative urine or serum pregnancy within 3 days prior to receiving the first dose of study medication. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required\n* Female subjects of childbearing potential must be willing to use an adequate method of contraception starting with the date of consent through 120 days after the last dose of study medication. Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject\n* Male subjects of childbearing potential must agree to use an adequate method of contraception starting with the date of consent through 120 days after the last dose of study therapy. Note: Abstinence is acceptable if this is the usual lifestyle and preferred contraception for the subject\n* Prior authorization by Merck in order to enroll in this study is required if previously treated on any Merck-sponsored pembrolizumab-containing gastric cancer pivotal trial\n* Willing to undergo 2 biopsies (before and on-treatment), provided the procedure is not deemed high-risk and is clinically feasible\n* Willing and able to provide written informed consent/assent\n\nEXCLUSION CRITERIA\n\n* Known additional malignancy that has progressed or requires active treatment; exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that has undergone potentially curative therapy\n* Known active central nervous system (CNS) metastases and/or carcinomatous meningitis. EXCEPTION: subjects with previously-treated brain metastases may participate provided they are stable (without evidence of progression by imaging for at least four weeks prior to the first dose of study treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases, and are not using steroids for at least 7 days prior to study treatment; this exception does not include carcinomatous meningitis which is excluded regardless of clinical stability. Patients with prior CNS metastases treated with prior radiation therapy (RT) will also need ALL of the following:\n\n * 2 months off RT before starting study or 4 weeks following radiation therapy (XRT) if magnetic resonance imaging (MRI) is stable and the patient is off steroids\n * Baseline MRI with no edema\n * Stable for at least 8 weeks\n* Diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of study medication\n* Use of systemic corticosteroids\n* Currently, or within 4 weeks of the first planned dose of treatment, receiving an investigational agent and using an investigational device\n* Prior anti-cancer monoclonal antibody (mAb) within 4 weeks prior to study day 1, or anyone has not recovered from adverse events (ie, to baseline or ≤ grade 1) due to agents administered more than 4 weeks earlier (EXCEPTION: denosumab for bone metastases is allowed)\n* Prior chemotherapy; targeted small molecule therapy; or radiation therapy within 2 weeks prior to study day 1 or who has not recovered from adverse events (ie, to baseline or ≤ grade 1) due to a previously administered agent (EXCEPTION: ≤ grade 2 neuropathy). Recovery from major surgery must be considered adequate prior to starting therapy.\n* Prior therapy with indoleamine-pyrrole 2,3-dioxygenase (IDO)-inhibitors\n* Prior therapy with monoamine oxidase inhibitors within 21 days before screening\n* Presence of a gastrointestinal condition that may affect drug absorption\n* Active autoimmune disease that has required systemic treatment in the past 2 years (ie, with use of disease-modifying agents; corticosteroids; or immunosuppressive drugs). EXCEPTION: replacement therapy (eg, thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc) is not considered systemic treatment\n* Known hypersensitivity to pembrolizumab and/or epacadostat or any of their excipients\n* Known allergy or reaction to any component of either study drug or formulation components\n* Received a live vaccine, including live attenuated vaccines (eg, Flu-Mist), within 30 days of planned start of study therapy. EXCEPTION: inactivated flu vaccines such as seasonal influenza vaccines for injection are allowed\n* Known active hepatitis B (eg, hepatitis B surface antigen \\[HBsAg\\] reactive)\n* Known active hepatitis C (eg, hepatitis C virus \\[HCV\\] ribonucleic acid \\[RNA\\] \\[qualitative\\] detected)\n* Known history of active tuberculosis (Bacillus tuberculosis)\n* Known history of human immunodeficiency virus (HIV) (HIV 1-2 antibodies)\n* Known history of, or any evidence of active, non-infectious pneumonitis\n* History of serotonin syndrome after receiving 1 or more serotonergic drugs\n* Known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study\n* History or presence of an abnormal electrocardiogram (ECG) which, in the investigator's opinion, is clinically significant\n* Corrected QT Fredericia's formula (QTcF) ≥ 480 ms or presence of a left bundle branch block (LBBB); if the QRS duration \\> 120ms, the JTc can be used in place of the QTcF; the JTc must be \\< 340 ms\n* Active infection requiring systemic therapy\n* Pregnant or breastfeeding, or expecting to conceive or father children within the projected duration of the study, starting with pre-screening or screening visit through 120 days after the last dose of study treatment\n* History or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator"}, 'identificationModule': {'nctId': 'NCT03196232', 'briefTitle': 'Epacadostat and Pembrolizumab in Treating Patients With Metastatic or Unresectable Gastroesophageal Junction or Gastric Cancer', 'organization': {'class': 'OTHER', 'fullName': 'Stanford University'}, 'officialTitle': 'Phase 2 Study of Epacadostat (INCB024360) With Pembrolizumab (MK3475) in Metastatic or Unresectable Gastroesophageal Junction and Gastric Adenocarcinoma Requiring Paired Biopsies', 'orgStudyIdInfo': {'id': 'IRB-40823'}, 'secondaryIdInfos': [{'id': 'NCI-2017-00895', 'type': 'REGISTRY', 'domain': 'CTRP (Clinical Trial Reporting Program)'}, {'id': 'GI0015', 'type': 'OTHER', 'domain': 'OnCore'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Treatment (epacadostat, pembrolizumab)', 'description': 'Participants receive oral epacadostat BID on Days 1 to 21 and pembrolizumab IV over 30 minutes on Day 1, with cycles repeating every 21 days for up to 24 months, in the absence of disease progression or unacceptable toxicity.', 'interventionNames': ['Drug: Epacadostat', 'Drug: Pembrolizumab']}], 'interventions': [{'name': 'Epacadostat', 'type': 'DRUG', 'otherNames': ['INCB 024360', 'INCB024360'], 'description': 'Given PO', 'armGroupLabels': ['Treatment (epacadostat, pembrolizumab)']}, {'name': 'Pembrolizumab', 'type': 'DRUG', 'otherNames': ['Keytruda', 'Lambrolizumab', 'MK-3475', 'SCH 900475'], 'description': 'Given IV', 'armGroupLabels': ['Treatment (epacadostat, pembrolizumab)']}]}, 'contactsLocationsModule': {'locations': [{'zip': '94304', 'city': 'Palo Alto', 'state': 'California', 'country': 'United States', 'facility': 'Stanford University, School of Medicine', 'geoPoint': {'lat': 37.44188, 'lon': -122.14302}}], 'overallOfficials': [{'name': 'George A Fisher, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Stanford University'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'George Albert Fisher', 'class': 'OTHER'}, 'collaborators': [{'name': 'Merck Sharp & Dohme LLC', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'SPONSOR_INVESTIGATOR', 'investigatorTitle': 'Professor of Medicine', 'investigatorFullName': 'George Albert Fisher', 'investigatorAffiliation': 'Stanford University'}}}}