Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'removedCountries': ['United States'], 'submissionTracking': {'submissionInfos': [{'resetDate': '2024-12-16', 'releaseDate': '2024-10-31'}], 'estimatedResultsFirstSubmitDate': '2024-10-31'}}, 'conditionBrowseModule': {'meshes': [{'id': 'D001943', 'term': 'Breast Neoplasms'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D001941', 'term': 'Breast Diseases'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C500026', 'term': 'palbociclib'}, {'id': 'D047072', 'term': 'Aromatase Inhibitors'}], 'ancestors': [{'id': 'D065088', 'term': 'Steroid Synthesis Inhibitors'}, {'id': 'D004791', 'term': 'Enzyme Inhibitors'}, {'id': 'D045504', 'term': 'Molecular Mechanisms of Pharmacological Action'}, {'id': 'D020228', 'term': 'Pharmacologic Actions'}, {'id': 'D020164', 'term': 'Chemical Actions and Uses'}, {'id': 'D004965', 'term': 'Estrogen Antagonists'}, {'id': 'D006727', 'term': 'Hormone Antagonists'}, {'id': 'D006730', 'term': 'Hormones, Hormone Substitutes, and Hormone Antagonists'}, {'id': 'D045505', 'term': 'Physiological Effects of Drugs'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 1939}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2022-02-08', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-03', 'completionDateStruct': {'date': '2023-11-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-03-25', 'studyFirstSubmitDate': '2021-09-07', 'studyFirstSubmitQcDate': '2021-09-07', 'lastUpdatePostDateStruct': {'date': '2024-03-27', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-09-14', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-11-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Real-world progression free survival', 'timeFrame': 'Time from treatment line start date to clinician assessed date of disease progression, date of death, or date of censoring', 'description': 'Total time from the treatment line start date to the date of disease progression confirmed by clinician assessment or the date of censoring, as measured in months'}], 'secondaryOutcomes': [{'measure': 'Overall survival', 'timeFrame': 'Time from treatment line start date to clinician assessed date of death, or date of censoring', 'description': 'Time from the treatment line start to the date of confirmed death, or the date of censoring'}, {'measure': 'Time to first objective tumor response', 'timeFrame': 'Time from treatment line start date to clinician-assessed first date of objective response or date of censoring', 'description': 'Time from the date of treatment line start to the first date of clinician-assessed objective response, or the date of censoring, measured in months'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['breast cancer', 'Palbociclib', 'Real-world data', 'CDK4/6', 'effectiveness'], 'conditions': ['Metastatic Breast Cancer']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://pmiform.com/clinical-trial-info-request?StudyID=A5481170', 'label': 'To obtain contact information for a study center near you, click here.'}]}, 'descriptionModule': {'briefSummary': 'A retrospective observational analysis of de-identified data from a multinational medical record review to describe patient characteristics, treatment patterns, and effectiveness of palbociclib + AI as first-line therapy among adult patients with HR+/HER2- advanced breast cancer (ABC) in Europe'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Adult patients with HR+/HER2- advanced breast cancer treated with palbociclib + an aromatase inhibitor or an aromatase inhibitor alone between January 1, 2010 to July 31, 2020', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Is male or female\n* Has histologically or cytologically confirmed breast cancer diagnosis (HR+/HER2- breast cancer)\n* Has received a diagnosis of locally advanced breast cancer not amenable to curative radiation or surgical cure or of metastatic breast cancer (i.e., advanced breast cancer \\[ABC\\]); diagnosis may be de novo (initial diagnosis at ABC stage) or recurrent from earlier-stage disease (initial diagnosis of earlier-stage disease with subsequent progression to advanced disease)\n* Has initiated a required first-line therapy of interest: Palbociclib plus AI as first-line therapy for ABC between September 1, 2016, and July 31, 2020, or AI monotherapy as first-line therapy for ABC between January 1, 2010,, and July 31, 2020\n* Was aged 18 years or older at the time of diagnosis of ABC\n* Is living or deceased at the time of record abstraction\n* Has a complete medical record, covering treatment for ABC, including any transfer record from other facilities (if applicable) that is available to the abstractor for data abstraction\n\nExclusion Criteria:\n\n* The patient's first treatment after ABC diagnosis was chemotherapy (including induction chemotherapy)\n* The patient has evidence of other active malignant neoplasms within 3 years (except nonmelanoma skin cancer or carcinoma in situ) prior to diagnosis of ABC; patients diagnosed with second primary cancer after ABC diagnosis will not be excluded\n* The patient has evidence of prior treatment with any CDK4/6 inhibitor (i.e. palbociclib, abemaciclib, ribociclib) in the early-stage breast cancer setting or treatment with abemaciclib or ribociclib in the ABC setting\n* The patient has participated in a clinical trial related to treatment of ABC (including after first-line therapy \\[i.e., palbociclib plus AI or AI monotherapy\\])"}, 'identificationModule': {'nctId': 'NCT05043506', 'acronym': 'EUCHARIS', 'briefTitle': 'European Treatment Patterns and Outcomes Associated With First-Line CDK4/6 Inhibition and Hormonal Therapies', 'organization': {'class': 'INDUSTRY', 'fullName': 'Pfizer'}, 'officialTitle': 'European Treatment Patterns and Outcomes Associated With First-Line CDK4/6 Inhibition and Hormonal Therapies Assessed in a Real-World Non-Interventional Study (EUCHARIS)', 'orgStudyIdInfo': {'id': 'A5481170'}, 'secondaryIdInfos': [{'id': 'EUCHARIS', 'type': 'OTHER', 'domain': 'Alias Study Number'}]}, 'armsInterventionsModule': {'armGroups': [{'label': 'Palbociclib + aromatase inhibitor', 'description': 'Adult patients with advanced breast cancer patients who initiated Palbociclib + an aromatase inhibitor as first line therapy between September 1, 2016, and July 31, 2020.', 'interventionNames': ['Drug: Palbociclib + aromatase inhibitor']}, {'label': 'Aromatase inhibitor', 'description': 'Adult patients with advanced breast cancer patients who initiated an aromatase inhibitor as first line therapy between January 1, 2010,, and July 31, 2020', 'interventionNames': ['Drug: Aromatase inhibitor']}], 'interventions': [{'name': 'Palbociclib + aromatase inhibitor', 'type': 'DRUG', 'otherNames': ['Palbociclib + an aromatase inhibitor therapy'], 'description': 'Palbociclib + an aromatase inhibitor therapy', 'armGroupLabels': ['Palbociclib + aromatase inhibitor']}, {'name': 'Aromatase inhibitor', 'type': 'DRUG', 'otherNames': ['Aromatase inhibitor monotherapy'], 'description': 'Aromatase inhibitor monotherapy', 'armGroupLabels': ['Aromatase inhibitor']}]}, 'contactsLocationsModule': {'locations': [{'zip': '5280', 'city': 'Braunau am Inn', 'country': 'Austria', 'facility': 'Sankt Josef Hospital Braunau', 'geoPoint': {'lat': 48.25628, 'lon': 13.04343}}, {'zip': '3500', 'city': 'Krems', 'country': 'Austria', 'facility': 'Landesklinikum Krems', 'geoPoint': {'lat': 48.40921, 'lon': 15.61415}}, {'zip': '3100', 'city': 'Sankt Pölten', 'country': 'Austria', 'facility': 'Universitaetsklinikum Sankt Poelten', 'geoPoint': {'lat': 48.20762, 'lon': 15.63725}}, {'zip': '6130', 'city': 'Schwaz', 'country': 'Austria', 'facility': 'Priv. 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