Ignite Creation Date:
2025-12-24 @ 9:21 PM
Ignite Modification Date:
2026-03-15 @ 4:17 AM
Study NCT ID:
NCT02983604
Status:
TERMINATED
Last Update Posted:
2019-08-07
First Post:
2016-12-02
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
GS-5829 in Combination With Fulvestrant or Exemestane in Women With Advanced Estrogen Receptor Positive, HER2 Negative-Breast Cancer
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, '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': 'C056516', 'term': 'exemestane'}, {'id': 'D000077267', 'term': 'Fulvestrant'}], 'ancestors': [{'id': 'D004958', 'term': 'Estradiol'}, {'id': 'D004963', 'term': 'Estrenes'}, {'id': 'D004962', 'term': 'Estranes'}, {'id': 'D013256', 'term': 'Steroids'}, {'id': 'D000072473', 'term': 'Fused-Ring Compounds'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D045166', 'term': 'Estradiol Congeners'}, {'id': 'D012739', 'term': 'Gonadal Steroid Hormones'}, {'id': 'D042341', 'term': 'Gonadal Hormones'}, {'id': 'D006728', 'term': 'Hormones'}, {'id': 'D006730', 'term': 'Hormones, Hormone Substitutes, and Hormone Antagonists'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'GileadClinicalTrials@gilead.com', 'phone': '1-833-445-3230 (GILEAD-0)', 'title': 'Gilead Clinical Study Information Center', 'organization': 'Gilead Sciences'}, 'certainAgreement': {'otherDetails': 'After conclusion of the study and without prior written approval from Gilead, investigators in this study may communicate, orally present, or publish in scientific journals or other media only after the following conditions have been met:\n\n* The results of the study in their entirety have been publicly disclosed by or with the consent of Gilead in an abstract, manuscript, or presentation form; or\n* The study has been completed at all study sites for at least 2 years', 'restrictionType': 'OTHER', 'piSponsorEmployee': False, 'restrictiveAgreement': True}}, 'adverseEventsModule': {'timeFrame': 'First dose date to last dose date (average: 14.5 weeks; maximum: 53 weeks) plus 30 days', 'description': 'Safety Analysis Set included all participants who were enrolled and received at least 1 dose of any study drug.', 'eventGroups': [{'id': 'EG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily', 'otherNumAtRisk': 4, 'deathsNumAtRisk': 4, 'otherNumAffected': 4, 'seriousNumAtRisk': 4, 'deathsNumAffected': 0, 'seriousNumAffected': 1}, {'id': 'EG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)', 'otherNumAtRisk': 3, 'deathsNumAtRisk': 3, 'otherNumAffected': 3, 'seriousNumAtRisk': 3, 'deathsNumAffected': 0, 'seriousNumAffected': 0}, {'id': 'EG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)', 'otherNumAtRisk': 3, 'deathsNumAtRisk': 3, 'otherNumAffected': 3, 'seriousNumAtRisk': 3, 'deathsNumAffected': 0, 'seriousNumAffected': 2}, {'id': 'EG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)', 'otherNumAtRisk': 3, 'deathsNumAtRisk': 3, 'otherNumAffected': 3, 'seriousNumAtRisk': 3, 'deathsNumAffected': 0, 'seriousNumAffected': 0}], 'otherEvents': [{'term': 'Anaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Neutropenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Thrombocytopenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 2}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Abdominal distension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Abdominal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Abdominal tenderness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Constipation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Diarrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 2}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 2}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dry mouth', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Gastrooesophageal reflux disease', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Irritable bowel syndrome', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 3}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 3}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Oral pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Salivary hypersecretion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Vomiting', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Asthenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 2}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Gait disturbance', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Influenza like illness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Injection site bruising', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Pyrexia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Hyperbilirubinaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Hepatobiliary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Cellulitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Fungal skin infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Gastroenteritis viral', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Herpes zoster', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Oral candidiasis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Oral infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Pharyngitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Upper respiratory tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Urinary tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Viral infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Alanine aminotransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Aspartate aminotransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Platelet count decreased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Weight decreased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Decreased appetite', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dehydration', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Arthralgia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Back pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Flank pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Musculoskeletal chest pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Musculoskeletal discomfort', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Musculoskeletal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Pain in extremity', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Metastases to central nervous system', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Balance disorder', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dysgeusia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Peripheral sensory neuropathy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Sciatica', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Breast haemorrhage', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Vaginal haemorrhage', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Cough', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 2}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dysphonia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dyspnoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 2}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Epistaxis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Oropharyngeal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Alopecia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dermatitis acneiform', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Hyperhidrosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Rash', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Rash maculo-papular', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Hot flush', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Hypotension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}], 'seriousEvents': [{'term': 'Dysphagia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Asthenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dehydration', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Hypercalcaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}, {'term': 'Dyspnoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 4, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 3, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 3, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 3, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 21.0'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Phase 1b Dose Escalation: Number of Participants Experiencing Dose Limiting Toxicities (DLTs) Through Day 28 at Each Dose Level of GS-5829', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}, {'value': '3', 'groupId': 'OG001'}, {'value': '3', 'groupId': 'OG002'}, {'value': '3', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'classes': [{'categories': [{'measurements': [{'value': '1', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': 'Baseline up to 28 days', 'description': 'A DLT was a toxicity as defined below:\n\n* Grade ≥ 4 neutropenia\n* Grade ≥ 3 neutropenia with fever\n* Grade ≥ 3 thrombocytopenia\n* Grade ≥ 2 bleeding (e.g., gastrointestinal, respiratory, epistaxis, purpura)\n* Grade ≥ 3 or higher non-hematologic toxicity, except:\n\n * Grade 3 nausea or emesis with maximum duration of 48 hours on adequate medical therapy\n * Grade 3 diarrhea which persists for \\< 72 hours in the absence of adequate medical therapy\n* Grade ≥ 2 non-hematologic treatment-emergent adverse event (TEAE) that in the opinion of the investigator is of potential clinical significance such that further dose escalation would expose participants to unacceptable risk\n* Treatment interruption of ≥ 7 days due to unresolved toxicity\n* Grade 3 or Grade 4 elevation in aspartate transaminase (AST) or alanine transaminase (ALT) associated with a Grade 2 elevation in bilirubin that is at least possibly related to study drug', 'calculatePct': False, 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': 'The DLT Analysis Set included all participants in the Safety Analysis Set who completed all treatment and safety procedures through Day 28, inclusive, or experienced a DLT prior to Day 28, exclusive.'}, {'type': 'PRIMARY', 'title': 'Randomized Phase 2 Dose Expansion: Progression-Free Survival', 'denoms': [{'units': 'Participants', 'counts': [{'value': '0', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'timeFrame': 'Baseline up to 2 years', 'description': 'Progression-Free Survival (PFS) was defined as the interval from date of randomization to the earlier of the first documented confirmed disease progression or death from any cause.', 'reportingStatus': 'POSTED', 'populationDescription': 'As the study was terminated prior to the Phase 2 portion of the study, no participants were enrolled in the Phase 2 portion of the study and data was not collected for this endpoint.'}, {'type': 'SECONDARY', 'title': 'Phase 1b Dose Escalation: Pharmacokinetic (PK) Parameter: Cmax of GS-5829', 'denoms': [{'units': 'Participants', 'counts': [{'value': '4', 'groupId': 'OG000'}, {'value': '3', 'groupId': 'OG001'}, {'value': '3', 'groupId': 'OG002'}, {'value': '2', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'classes': [{'title': 'Day 1', 'denoms': [{'units': 'Participants', 'counts': [{'value': '4', 'groupId': 'OG000'}, {'value': '3', 'groupId': 'OG001'}, {'value': '3', 'groupId': 'OG002'}, {'value': '2', 'groupId': 'OG003'}]}], 'categories': [{'measurements': [{'value': '318.25', 'spread': '107.844', 'groupId': 'OG000'}, {'value': '247.00', 'spread': '3.464', 'groupId': 'OG001'}, {'value': '244.00', 'spread': '9.000', 'groupId': 'OG002'}, {'value': '518.00', 'spread': '60.811', 'groupId': 'OG003'}]}]}, {'title': 'Day 15', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}, {'value': '3', 'groupId': 'OG001'}, {'value': '3', 'groupId': 'OG002'}, {'value': '2', 'groupId': 'OG003'}]}], 'categories': [{'measurements': [{'value': '389.666', 'spread': '105.6424', 'groupId': 'OG000'}, {'value': '370.333', 'spread': '52.5483', 'groupId': 'OG001'}, {'value': '375.666', 'spread': '67.0919', 'groupId': 'OG002'}, {'value': '634.000', 'spread': '46.6690', 'groupId': 'OG003'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Predose, 0.5, 1, 2, 3, 4, 6, 8, and 24 hours postdose on Days 1 and 15', 'description': 'Cmax is defined as the maximum observed concentration of drug.', 'unitOfMeasure': 'ng/mL', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': 'The PK Analysis Set included all enrolled participants who received at least 1 dose of study drug and have at least 1 nonmissing postdose concentration value reported by the PK laboratory, excluding participants who received concomitant medications prohibited in this study. Only participants with available data were analyzed.'}, {'type': 'SECONDARY', 'title': 'Phase 1b Dose Escalation: PK Parameter: AUCtau of GS-5829', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}, {'value': '3', 'groupId': 'OG001'}, {'value': '3', 'groupId': 'OG002'}, {'value': '2', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'classes': [{'categories': [{'measurements': [{'value': '4989.809', 'spread': '1655.8737', 'groupId': 'OG000'}, {'value': '5218.820', 'spread': '1326.2407', 'groupId': 'OG001'}, {'value': '3937.709', 'spread': '667.4396', 'groupId': 'OG002'}, {'value': '7638.847', 'spread': '938.3444', 'groupId': 'OG003'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Predose, 0.5, 1, 2, 3, 4, 6, 8, and 24 hours postdose on Day 15', 'description': 'AUCtau is defined as concentration of drug over time (the area under the concentration verses time curve over the dosing interval).', 'unitOfMeasure': 'h*ng/mL', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': 'Participants in the PK Analysis Set with available data were analyzed.'}, {'type': 'SECONDARY', 'title': 'Randomized Phase 2 Dose Expansion: Overall Safety Profile as Assessed by the Percentage of Participants Experiencing Any Adverse Events (AEs), Grade 3 or 4 AEs, Treatment-Related AEs, or Abnormalities in Laboratory Tests or Electrocardiograms', 'denoms': [{'units': 'Participants', 'counts': [{'value': '0', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'timeFrame': 'Baseline up to 2 years', 'reportingStatus': 'POSTED', 'populationDescription': 'As the study was terminated prior to the Phase 2 portion of the study, no participants were enrolled in the Phase 2 portion of the study and data was not collected for this endpoint.'}, {'type': 'SECONDARY', 'title': 'Randomized Phase 2 Dose Expansion: Overall Response Rate', 'denoms': [{'units': 'Participants', 'counts': [{'value': '0', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'timeFrame': 'Baseline up to 2 years', 'description': 'Overall response rate (ORR) was defined as the proportion of participants who achieve complete response (CR) or partial response (PR), based on Response Evaluation Criteria in Solid Tumors (RECIST) v. 1.1 study progression criteria.', 'reportingStatus': 'POSTED', 'populationDescription': 'As the study was terminated prior to the Phase 2 portion of the study, no participants were enrolled in the Phase 2 portion of the study and data was not collected for this endpoint.'}, {'type': 'SECONDARY', 'title': 'Randomized Phase 2 Dose Expansion: Clinical Benefit Rate', 'denoms': [{'units': 'Participants', 'counts': [{'value': '0', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'timeFrame': 'Baseline up to 2 years', 'description': 'Clinical benefit rate (CBR) was defined as the proportion of participants who achieve CR, PR, or stable disease that lasts for \\> 24 weeks based on RECIST v. 1.1 study progression criteria.', 'reportingStatus': 'POSTED', 'populationDescription': 'As the study was terminated prior to the Phase 2 portion of the study, no participants were enrolled in the Phase 2 portion of the study and data was not collected for this endpoint.'}, {'type': 'SECONDARY', 'title': 'Randomized Phase 2 Dose Expansion: Overall Survival', 'denoms': [{'units': 'Participants', 'counts': [{'value': '0', 'groupId': 'OG000'}, {'value': '0', 'groupId': 'OG001'}, {'value': '0', 'groupId': 'OG002'}, {'value': '0', 'groupId': 'OG003'}]}], 'groups': [{'id': 'OG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'OG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}, {'id': 'OG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly on Days 1, 15, and 29, and then every 28 days (or in accordance with locally approved labeling)'}], 'timeFrame': 'Baseline up to 2 years', 'description': 'Overall survival was defined as the interval from date of randomization to date of death from any cause.', 'reportingStatus': 'POSTED', 'populationDescription': 'As the study was terminated prior to the Phase 2 portion of the study, no participants were enrolled in the Phase 2 portion of the study and data was not collected for this endpoint.'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'FG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}, {'id': 'FG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}, {'id': 'FG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '4'}, {'groupId': 'FG001', 'numSubjects': '3'}, {'groupId': 'FG002', 'numSubjects': '4'}, {'groupId': 'FG003', 'numSubjects': '3'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '4'}, {'groupId': 'FG001', 'numSubjects': '3'}, {'groupId': 'FG002', 'numSubjects': '3'}, {'groupId': 'FG003', 'numSubjects': '3'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '1'}, {'groupId': 'FG003', 'numSubjects': '0'}]}], 'dropWithdraws': [{'type': 'Enrolled but not Treated', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '1'}, {'groupId': 'FG003', 'numSubjects': '0'}]}]}], 'recruitmentDetails': 'Participants were enrolled at study sites in the United States. The first participant was screened on 10 January 2017. The last study visit occurred on 19 July 2018.', 'preAssignmentDetails': '17 participants were screened.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '4', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '3', 'groupId': 'BG002'}, {'value': '3', 'groupId': 'BG003'}, {'value': '13', 'groupId': 'BG004'}]}], 'groups': [{'id': 'BG000', 'title': 'GS-5829 4 mg + Exemestane', 'description': 'GS-5829 4 mg tablets once daily + exemestane 25 mg tablet once daily'}, {'id': 'BG001', 'title': 'GS-5829 4 mg + Fulvestrant', 'description': 'GS-5829 4 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}, {'id': 'BG002', 'title': 'GS-5829 6 mg + Fulvestrant', 'description': 'GS-5829 6 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}, {'id': 'BG003', 'title': 'GS-5829 9 mg + Fulvestrant', 'description': 'GS-5829 9 mg tablets once daily + fulvestrant 500 mg administered intramuscularly every 28 days (± 3 days)'}, {'id': 'BG004', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '59.3', 'spread': '4.50', 'groupId': 'BG000'}, {'value': '61.3', 'spread': '7.51', 'groupId': 'BG001'}, {'value': '63.0', 'spread': '9.54', 'groupId': 'BG002'}, {'value': '65.0', 'spread': '12.29', 'groupId': 'BG003'}, {'value': '61.9', 'spread': '7.74', 'groupId': 'BG004'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '4', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '3', 'groupId': 'BG002'}, {'value': '3', 'groupId': 'BG003'}, {'value': '13', 'groupId': 'BG004'}]}, {'title': 'Male', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '4', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '3', 'groupId': 'BG002'}, {'value': '3', 'groupId': 'BG003'}, {'value': '13', 'groupId': 'BG004'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race/Ethnicity, Customized', 'classes': [{'categories': [{'title': 'White', 'measurements': [{'value': '3', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '3', 'groupId': 'BG002'}, {'value': '3', 'groupId': 'BG003'}, {'value': '12', 'groupId': 'BG004'}]}, {'title': 'Other', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '1', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}], 'populationDescription': 'Safety Analysis Set included all participants who were enrolled and received at least 1 dose of any study drug.'}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2016-06-17', 'size': 3169025, 'label': 'Study Protocol: Original', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_000.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2019-05-31T17:16', 'hasProtocol': True}, {'date': '2016-08-10', 'size': 3125138, 'label': 'Study Protocol: Amendment 1', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_001.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2019-05-31T17:17', 'hasProtocol': True}, {'date': '2017-05-05', 'size': 1814045, 'label': 'Study Protocol: Amendment 2', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_002.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2019-05-31T17:17', 'hasProtocol': True}, {'date': '2018-10-30', 'size': 665960, 'label': 'Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'SAP_003.pdf', 'typeAbbrev': 'SAP', 'uploadDate': '2019-05-31T17:18', 'hasProtocol': False}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NON_RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 14}}, 'statusModule': {'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2017-01-10', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-07', 'completionDateStruct': {'date': '2018-07-19', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2019-07-15', 'studyFirstSubmitDate': '2016-12-02', 'resultsFirstSubmitDate': '2019-07-15', 'studyFirstSubmitQcDate': '2016-12-02', 'lastUpdatePostDateStruct': {'date': '2019-08-07', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2019-07-15', 'studyFirstPostDateStruct': {'date': '2016-12-06', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2019-08-07', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2018-07-19', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Phase 1b Dose Escalation: Number of Participants Experiencing Dose Limiting Toxicities (DLTs) Through Day 28 at Each Dose Level of GS-5829', 'timeFrame': 'Baseline up to 28 days', 'description': 'A DLT was a toxicity as defined below:\n\n* Grade ≥ 4 neutropenia\n* Grade ≥ 3 neutropenia with fever\n* Grade ≥ 3 thrombocytopenia\n* Grade ≥ 2 bleeding (e.g., gastrointestinal, respiratory, epistaxis, purpura)\n* Grade ≥ 3 or higher non-hematologic toxicity, except:\n\n * Grade 3 nausea or emesis with maximum duration of 48 hours on adequate medical therapy\n * Grade 3 diarrhea which persists for \\< 72 hours in the absence of adequate medical therapy\n* Grade ≥ 2 non-hematologic treatment-emergent adverse event (TEAE) that in the opinion of the investigator is of potential clinical significance such that further dose escalation would expose participants to unacceptable risk\n* Treatment interruption of ≥ 7 days due to unresolved toxicity\n* Grade 3 or Grade 4 elevation in aspartate transaminase (AST) or alanine transaminase (ALT) associated with a Grade 2 elevation in bilirubin that is at least possibly related to study drug'}, {'measure': 'Randomized Phase 2 Dose Expansion: Progression-Free Survival', 'timeFrame': 'Baseline up to 2 years', 'description': 'Progression-Free Survival (PFS) was defined as the interval from date of randomization to the earlier of the first documented confirmed disease progression or death from any cause.'}], 'secondaryOutcomes': [{'measure': 'Phase 1b Dose Escalation: Pharmacokinetic (PK) Parameter: Cmax of GS-5829', 'timeFrame': 'Predose, 0.5, 1, 2, 3, 4, 6, 8, and 24 hours postdose on Days 1 and 15', 'description': 'Cmax is defined as the maximum observed concentration of drug.'}, {'measure': 'Phase 1b Dose Escalation: PK Parameter: AUCtau of GS-5829', 'timeFrame': 'Predose, 0.5, 1, 2, 3, 4, 6, 8, and 24 hours postdose on Day 15', 'description': 'AUCtau is defined as concentration of drug over time (the area under the concentration verses time curve over the dosing interval).'}, {'measure': 'Randomized Phase 2 Dose Expansion: Overall Safety Profile as Assessed by the Percentage of Participants Experiencing Any Adverse Events (AEs), Grade 3 or 4 AEs, Treatment-Related AEs, or Abnormalities in Laboratory Tests or Electrocardiograms', 'timeFrame': 'Baseline up to 2 years'}, {'measure': 'Randomized Phase 2 Dose Expansion: Overall Response Rate', 'timeFrame': 'Baseline up to 2 years', 'description': 'Overall response rate (ORR) was defined as the proportion of participants who achieve complete response (CR) or partial response (PR), based on Response Evaluation Criteria in Solid Tumors (RECIST) v. 1.1 study progression criteria.'}, {'measure': 'Randomized Phase 2 Dose Expansion: Clinical Benefit Rate', 'timeFrame': 'Baseline up to 2 years', 'description': 'Clinical benefit rate (CBR) was defined as the proportion of participants who achieve CR, PR, or stable disease that lasts for \\> 24 weeks based on RECIST v. 1.1 study progression criteria.'}, {'measure': 'Randomized Phase 2 Dose Expansion: Overall Survival', 'timeFrame': 'Baseline up to 2 years', 'description': 'Overall survival was defined as the interval from date of randomization to date of death from any cause.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Exemestane', 'Aromasin', 'Fulvestrant', 'Faslodex', 'Breast Cancer', 'HER 2-', 'Estrogen receptor positive'], 'conditions': ['Advanced Estrogen Receptor Positive HER2- Breast Cancer']}, 'descriptionModule': {'briefSummary': 'The primary objectives of the Phase 1b Dose Escalation part of this study are to characterize the safety and tolerability of GS-5829 in combination with exemestane or fulvestrant and to determine the maximum tolerated dose (MTD) or the recommended Phase 2 dose of GS-5829 in combination with fulvestrant in women with advanced estrogen receptor positive, HER2-negative (ER+/HER2-) breast cancer.\n\nThe primary objective of the Randomized Phase 2 Dose Expansion portion of this study is to evaluate the efficacy of GS-5829 in combination with fulvestrant compared to fulvestrant alone in women with advanced ER+/HER2- breast cancer.\n\nThis study was terminated early and the Phase 2 portion of the study was not conducted.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Key Inclusion Criteria:\n\n* Histologically or cytologically confirmed breast cancer with evidence of metastatic or locally advanced disease not amenable to resection or radiation therapy with curative intent and who have progressed during treatment with at least one prior hormonal therapy\n\n * Phase 1b Dose Escalation - Individuals may have had unlimited prior hormonal therapy and a total of 2 prior chemotherapy regimens (adjuvant chemotherapy is considered 1 regimen). Individuals may have progressed on fulvestrant or exemestane.\n * Randomized Phase 2 Dose Expansion - Individuals may have disease progression during treatment or within 12 months of completion of endocrine therapy (tamoxifen, and/or AI) in the adjuvant setting, or disease progression during treatment with endocrine therapy (tamoxifen, AI or CDK4/6 inhibitor plus AI) for advanced/metastatic disease. Individuals may have had unlimited prior hormonal therapy, but must be naive to fulvestrant in the metastatic setting. A total of 2 prior chemotherapies are allowed, however, only one for metastatic disease is permitted.\n* Documentation of ER positive (≥ 1% positive stained cells by local standards) based on the most recent tumor biopsy, unless bone-only disease\n* Documented HER2-negative tumor based on local testing on most recent tumor biopsy (immunohistochemistry score 0/1+ or negative by in situ hybridization HER2/CP17 ratio \\< 2 or for single probe assessment HER2 copy number \\< 4)\n* Post-, pre- or peri-menopausal women considered to be in the post-menopausal state as defined by one of the following:\n\n * Age ≥ 60 years\n * Age \\< 60 years and cessation of regular menses for at least 12 consecutive months in the absence of chemotherapy, tamoxifen, toremifene, or ovarian suppression and serum estradiol and follicle-stimulating hormone (FSH) level within the post-menopausal range\n * Prior bilateral oophorectomy\n * Pre-/peri-menopausal women can be enrolled if amenable to be treated with the luteinizing-hormone releasing hormone (LHRH) agonist, goserelin. Individuals must have commenced treatment with goserelin or an alternative LHRH agonist at least 4 weeks prior to Cycle 1 Day 1 (C1D1). If individuals have received an alternative LHRH agonist prior to study entry, they must switch to goserelin on or before Cycle 1 Day 1 (C1D1) for the duration of the study\n* Measurable disease defined per RECIST v. 1.1, or bone-only disease must have a lytic or mixed lytic blastic lesion that can be accurately assessed by computed tomography (CT) or magnetic resonance imaging (MRI). Individuals with bone-only disease and blastic-only metastases are not eligible\n* All acute toxic effects of any prior antitumor therapy resolved to Grade ≤ 1 before the start of study drug dosing (with the exception of alopecia \\[Grade 1 or 2 permitted\\] and neurotoxicity \\[Grade 1 or 2 permitted\\])\n* Eastern Cooperative Oncology Group (ECOG) Performance Status of ≤ 1\n* Life expectancy of ≥ 3 months, in the opinion of the investigator\n* Adequate organ function defined as follows:\n\n * Hematologic: Platelets ≥ 100 x 10\\^9/L; Hemoglobin ≥ 9.0 g/dL; absolute neutrophil count (ANC) ≥ 1.5 x 10\\^9/L (without platelet transfusion or any granulocytic growth factors within previous 7 days of the hematologic laboratory values obtained at screening visit)\n * Hepatic: aspartate transaminase (AST) / alanine transaminase (ALT) ≤ 2.5 x upper limit of normal (ULN) (if liver metastases are present, ≤ 5 x ULN); total or conjugated bilirubin ≤ 1.5 x ULN\n * Renal: Serum Creatinine ≤ 1.5 x ULN or creatinine clearance (CrCl) ≥ 60 mL/min as calculated by the Cockroft-Gault method\n* Coagulation: International Normalized Ratio (INR) ≤ 1.2\n* Negative serum pregnancy test\n* Females of childbearing potential who engage in heterosexual intercourse must agree to use protocol specified method(s) of contraception as described in the study protocol\n* Females who are nursing must agree to discontinue nursing before the first dose of GS-5829\n* Able and willing to provide written informed consent to participate in the study\n\nKey Exclusion Criteria:\n\n* History or evidence of clinically significant disorder, condition, or disease that, in the opinion of the investigator or the Gilead medical monitor would pose a risk to individual safety or interfere with the study evaluations, procedures, or completion\n* Known brain metastasis or leptomeningeal disease (Note: if treated and stable at least 6 months prior to enrollment, individual is eligible).\n* Uncontrolled intercurrent illness including, but not limited to, active uncontrolled infection, active or chronic bleeding event within 28 days prior to C1D1, uncontrolled cardiac arrhythmia, or psychiatric illness/social situation that would limit compliance with study requirements as judged by treating physician\n* Myocardial infarction, symptomatic congestive heart failure (New York Heart Association Classification \\> Class II), unstable angina, or serious uncontrolled cardiac arrhythmia within the last 6 months of C1D1\n* Major surgery, defined as any surgical procedure that involves general anesthesia and a significant incision (i.e., larger than what is required for placement of central venous access, percutaneous feeding tube) within 28 days of C1D1\n* Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of GS-5829, including any unresolved nausea, vomiting, or diarrhea that is Common Terminology Criteria for Adverse Events (CTCAE) Grade \\> 1\n* Minor surgical procedure(s) within 7 days of enrollment or randomization, or not yet recovered from prior surgery (placement of central venous access device, fine needle aspiration, or endoscopic biliary stent ≥ 1 day before enrollment or randomization is acceptable)\n* History of a concurrent or second malignancy, except for: adequately treated local basal cell or squamous cell carcinoma of the skin; cervical carcinoma in situ; superficial bladder cancer; adequately treated Stage 1 or 2 cancer currently in complete remission; any other cancer that has been in complete remission for ≥ 5 years\n* Anti-tumor therapy (chemotherapy, chemoradiation, radiation, antibody therapy, molecular targeted therapy) within 21 days or 5 half-lives whichever is longer, of C1D1 (6 weeks for nitrosoureas, mitomycin C, or molecular agents with t1/2 \\> 10 days); 5 half-lives of any investigational drug; concurrent use of goserelin for pre-/peri-menopausal breast cancer and exemestane or fulvestrant per the protocol are permitted\n* History of long QT syndrome or whose corrected QT interval (QTc) measured (Fridericia method) at screening is prolonged (\\> 470 ms). Individuals who screen fail due to this criterion are not eligible to be re-screened\n* Prior exposure to any bromodomain (BET) inhibitors\n* Known hypersensitivity to the study drugs (GS 5829, fulvestrant or exemestane), the metabolites, or formulation excipients\n* Immunotherapy within 6 months of C1D1\n* Evidence of bleeding diathesis or clinically significant bleeding, within 28 days of C1D1 or history of hemoptysis of \\> 2.5 mL/1 teaspoon within 6 months of C1D1\n* Anticoagulation/antiplatelet therapy within 7 days of C1D1, including acetylsalicylic acid, low molecular weight heparin, or warfarin\n* Known human immunodeficiency virus (HIV) infection\n* Hepatitis B surface Antigen (HBsAg) positive\n* Hepatitis C virus (HCV) antibody positive with HCV RNA positive\n* Use of moderate/strong cytochrome P450 (CYP)3A4 inhibitors or moderate/strong CYP3A4 inducers within 2 weeks prior to C1D1\n* History of high grade esophageal or gastric varices\n\nNote: Other protocol defined Inclusion/Exclusion criteria may apply.'}, 'identificationModule': {'nctId': 'NCT02983604', 'briefTitle': 'GS-5829 in Combination With Fulvestrant or Exemestane in Women With Advanced Estrogen Receptor Positive, HER2 Negative-Breast Cancer', 'organization': {'class': 'INDUSTRY', 'fullName': 'Gilead Sciences'}, 'officialTitle': 'A Phase 1b/2 Study of GS-5829 in Combination With Fulvestrant or Exemestane in Subjects With Advanced Estrogen Receptor Positive, HER2 Negative-Breast Cancer', 'orgStudyIdInfo': {'id': 'GS-US-350-1937'}, 'secondaryIdInfos': [{'id': '2016-002365-63', 'type': 'EUDRACT_NUMBER'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'GS-5829 + exemestane (Phase 1b)', 'description': 'Participants will be sequentially enrolled at progressively higher dose levels of GS-5829 (up to 9 mg) in combination with exemestane and may continue with treatment until disease progression, unacceptable toxicity, withdrawal of consent, or death, whichever comes first.', 'interventionNames': ['Drug: GS-5829', 'Drug: Exemestane']}, {'type': 'EXPERIMENTAL', 'label': 'GS-5829 + fulvestrant (Phase 1b)', 'description': 'Participants will be sequentially enrolled at progressively higher dose levels of GS-5829 (up to 9 mg) in combination with fulvestrant and may continue with treatment until disease progression, unacceptable toxicity, withdrawal of consent, or death, whichever comes first.', 'interventionNames': ['Drug: GS-5829', 'Drug: Fulvestrant']}, {'type': 'EXPERIMENTAL', 'label': 'GS-5829 + fulvestrant (Phase 2)', 'description': 'Participants will receive GS-5829 (dose determined from Phase 1b) + fulvestrant until disease progression, unacceptable toxicity, withdrawal of consent, or death, whichever comes first.', 'interventionNames': ['Drug: GS-5829', 'Drug: Fulvestrant']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Fulvestrant (Phase 2)', 'description': 'Participants will receive fulvestrant alone until disease progression, unacceptable toxicity, withdrawal of consent, or death, whichever comes first.', 'interventionNames': ['Drug: Fulvestrant']}], 'interventions': [{'name': 'GS-5829', 'type': 'DRUG', 'description': 'Tablet(s) administered orally once daily', 'armGroupLabels': ['GS-5829 + exemestane (Phase 1b)', 'GS-5829 + fulvestrant (Phase 1b)', 'GS-5829 + fulvestrant (Phase 2)']}, {'name': 'Exemestane', 'type': 'DRUG', 'otherNames': ['Aromasin®'], 'description': '25 mg tablet administered orally once daily (or in accordance with locally approved labeling)', 'armGroupLabels': ['GS-5829 + exemestane (Phase 1b)']}, {'name': 'Fulvestrant', 'type': 'DRUG', 'otherNames': ['Faslodex®'], 'description': 'Administered every 28 days (± 3 days) intramuscularly in accordance with locally approved labeling\n\nParticipants initiating fulvestrant on Cycle 1 Day 1 and have not received any prior dose of fulvestrant will receive a single additional dose of fulvestrant on Cycle 1 Day 15.', 'armGroupLabels': ['Fulvestrant (Phase 2)', 'GS-5829 + fulvestrant (Phase 1b)', 'GS-5829 + fulvestrant (Phase 2)']}]}, 'contactsLocationsModule': {'locations': [{'zip': '94305', 'city': 'Stanford', 'state': 'California', 'country': 'United States', 'facility': "Stanford Women's Cancer Center", 'geoPoint': {'lat': 37.42411, 'lon': -122.16608}}, {'zip': '02215', 'city': 'Boston', 'state': 'Massachusetts', 'country': 'United States', 'facility': 'Dana Farber Cancer Institute', 'geoPoint': {'lat': 42.35843, 'lon': -71.05977}}, {'zip': '55407', 'city': 'Minneapolis', 'state': 'Minnesota', 'country': 'United States', 'facility': 'Allina Health, Virginia Piper Cancer Institute', 'geoPoint': {'lat': 44.97997, 'lon': -93.26384}}, {'zip': '37203', 'city': 'Nashville', 'state': 'Tennessee', 'country': 'United States', 'facility': 'The Sarah Cannon Research Institute', 'geoPoint': {'lat': 36.16589, 'lon': -86.78444}}, {'zip': '77030', 'city': 'Houston', 'state': 'Texas', 'country': 'United States', 'facility': 'Baylor University Medical Center', 'geoPoint': {'lat': 29.76328, 'lon': -95.36327}}, {'zip': '99208', 'city': 'Spokane', 'state': 'Washington', 'country': 'United States', 'facility': 'Medical Oncology Associates, PS (dba Summit Cancer Centers)', 'geoPoint': {'lat': 47.65966, 'lon': -117.42908}}], 'overallOfficials': [{'name': 'Gilead Study Director', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Gilead Sciences'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Gilead Sciences', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}