Ignite Creation Date:
2025-12-24 @ 11:57 PM
Ignite Modification Date:
2026-02-21 @ 12:30 AM
Study NCT ID:
NCT02742051
Status:
COMPLETED
Last Update Posted:
2021-09-23
First Post:
2016-04-07
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Trial of Neoadjuvant Everolimus Plus Letrozole Versus FEC in Women With ER-positive, HER2-negative Breast Cancer
Sponsor:
Organization:
Raw JSON
{'hasResults': False, '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': 'D000068338', 'term': 'Everolimus'}, {'id': 'D000077289', 'term': 'Letrozole'}, {'id': 'D005472', 'term': 'Fluorouracil'}, {'id': 'D015251', 'term': 'Epirubicin'}, {'id': 'D003520', 'term': 'Cyclophosphamide'}], 'ancestors': [{'id': 'D020123', 'term': 'Sirolimus'}, {'id': 'D018942', 'term': 'Macrolides'}, {'id': 'D007783', 'term': 'Lactones'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D009570', 'term': 'Nitriles'}, {'id': 'D014230', 'term': 'Triazoles'}, {'id': 'D001393', 'term': 'Azoles'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D014498', 'term': 'Uracil'}, {'id': 'D011744', 'term': 'Pyrimidinones'}, {'id': 'D011743', 'term': 'Pyrimidines'}, {'id': 'D004317', 'term': 'Doxorubicin'}, {'id': 'D003630', 'term': 'Daunorubicin'}, {'id': 'D018943', 'term': 'Anthracyclines'}, {'id': 'D009279', 'term': 'Naphthacenes'}, {'id': 'D011084', 'term': 'Polycyclic Aromatic Hydrocarbons'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D000617', 'term': 'Aminoglycosides'}, {'id': 'D006027', 'term': 'Glycosides'}, {'id': 'D002241', 'term': 'Carbohydrates'}, {'id': 'D010752', 'term': 'Phosphoramide Mustards'}, {'id': 'D009588', 'term': 'Nitrogen Mustard Compounds'}, {'id': 'D009150', 'term': 'Mustard Compounds'}, {'id': 'D006846', 'term': 'Hydrocarbons, Halogenated'}, {'id': 'D063088', 'term': 'Phosphoramides'}, {'id': 'D009943', 'term': 'Organophosphorus Compounds'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 40}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2016-06', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-09', 'completionDateStruct': {'date': '2020-03-14', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-09-22', 'studyFirstSubmitDate': '2016-04-07', 'studyFirstSubmitQcDate': '2016-04-15', 'lastUpdatePostDateStruct': {'date': '2021-09-23', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-04-18', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2020-03-14', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Feasibility of the trial', 'timeFrame': 'during on-neoadjuvant therapy period (defined as the period from the first dose of study medication up to 30 days of the last dose)'}], 'secondaryOutcomes': [{'measure': 'Ultrasound response rate', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Pathological complete response (pCR) rate', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Breast-conserving surgery rate', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Number of participants with treatment-related adverse events as assessed by CTCAE v4.0', 'timeFrame': 'during on-neoadjuvant therapy period (defined as the period from the first dose of study medication up to 30 days of the last dose)'}, {'measure': 'Peripheral blood CD8+ T cell percentage change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Peripheral blood T helper cell percentage change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Peripheral blood regulatory T cell percentage change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Peripheral blood NK cell percentage change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Blood tumor-specific CTLs count change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Peripheral blood CD4+ T cell percentage change in relation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}, {'measure': 'Tumor Ki67 index change in ralation to neoadjuvant therapy', 'timeFrame': 'at definitive surgery (18-20 weeks after the first dose of study medication)'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['Breast Cancer']}, 'referencesModule': {'references': [{'pmid': '34315439', 'type': 'DERIVED', 'citation': 'Wu W, Chen J, Deng H, Jin L, He Z, Rao N, Nie Y, Yao Y, Yang Y, Su F, Liu J. Neoadjuvant everolimus plus letrozole versus fluorouracil, epirubicin and cyclophosphamide for ER-positive, HER2-negative breast cancer: a randomized pilot trial. BMC Cancer. 2021 Jul 27;21(1):862. doi: 10.1186/s12885-021-08612-y.'}, {'pmid': '29070044', 'type': 'DERIVED', 'citation': 'Wu W, Deng H, Rao N, You N, Yang Y, Cao M, Liu J. Neoadjuvant everolimus plus letrozole versus fluorouracil, epirubicin and cyclophosphamide for ER-positive, HER2-negative breast cancer: study protocol for a randomized pilot trial. Trials. 2017 Oct 25;18(1):497. doi: 10.1186/s13063-017-2228-5.'}]}, 'descriptionModule': {'briefSummary': 'This open, randomized pilot feasibility trial is to evaluate the feasibility and effect of neoadjuvant everolimus plus letrozole versus neoadjuvant fluorouracil, epirubicin plus cyclophosphamide (FEC) in treating postmenopausal women with ER-positive, HER2-negative breast cancer. Forty postmenopausal stage M0, ER-positive, HER2-negative invasive breast cancer women who had a primary tumor \\> 2cm by imaging or an axillary lymph node \\> 2cm by imaging were randomly (1:1) enrolled to receive neoadjuvant everolimus plus letrozole for 18 weeks or neoadjuvant FEC for 6 cycles before surgery. The primary objective is to determine the feasibility of neoadjuvant everolimus plus letrozole in postmenopausal patients with ER-positive, HER2-negative breast cancer. Secondary aims are to compare the ultrasound response rate, pathological complete response (pCR) rate, breast-conserving surgery rate, toxicities, and changes in the percentages or counts of peripheral blood CD4+ T cells, CD8+ T cells, tumor-specific CTLs, T helper cells (Th), regulatory T cells (Treg), and NK cells and changes in tumor Ki67 index (pre- versus post- neoadjuvant therapy).'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* The patients signed the written informed consent\n* The patients present with non-metastatic unilateral invasive ER-positive, HER2-negative breast cancer with a primary breast tumor \\> 2cm by imaging or an axillary lymph node \\> 2cm by imaging.\n* Postmenopausal women with age less than 70 years old.\n* The patients have no history of hormone therapy, chemotherapy, breast cancer surgery and radiotherapy.\n* The patients have normal cardiac functions by echocardiography.\n* The patients' ECOG scores are ≤2.\n* The patients can swallow pills.\n* The results of patients' blood tests are as follows:\n\n * Hb≥90g/L;\n * WBC≥4E+9/L;\n * Plt≥100E+9/L;\n * Neutrophils≥1.5E+9/L;\n * ALT and AST ≤ triple of normal upper limit;\n * TBIL ≤ 1.5 times of normal upper limit;\n * Creatinine ≤ 1.5 times of normal upper limit.\n\nExclusion Criteria:\n\n* The patients have other cancers at the same time or have the history of other cancers except controlled skin basal cell carcinoma or skin squamous cell carcinoma or carcinoma in situ of cervix uterus;\n* The patients have active infections that were not suitable for chemotherapy;\n* The patients have severe non-cancerous diseases.\n* The patients have bilateral breast cancers or multifocal breast cancers or inflammatory breast cancers.\n* The patients have a history of previous treatment with mTOR inhibitors.\n* The patients are undergoing current administration of anti-cancer therapies, or are attending other clinical trials.\n* The patients are in some special conditions that they cannot understand the written informed consent, such as they are demented or hawkish.\n* The patients have allergic history or contraindication of any of the interventional drugs."}, 'identificationModule': {'nctId': 'NCT02742051', 'briefTitle': 'A Trial of Neoadjuvant Everolimus Plus Letrozole Versus FEC in Women With ER-positive, HER2-negative Breast Cancer', 'organization': {'class': 'OTHER', 'fullName': 'Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University'}, 'officialTitle': 'A Randomised Pilot Study of Neoadjuvant Everolimus Plus Letrozole Compared With FEC in Postmenopausal Patients With ER-positive, HER2-negative Breast Cancer', 'orgStudyIdInfo': {'id': '50102016015'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Everolimus+Letrozole', 'description': 'everolimus 10mg/d,po + letrozole 2.5mg/d,po \\* 18 weeks', 'interventionNames': ['Drug: Everolimus', 'Drug: Letrozole']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Fluorouracil+epirubicin+cyclophosphamide', 'description': 'Fluorouracil 600mg/m2,iv,d1 + epirubicin 90mg/m2,iv,d1 + cyclophosphamide 600mg/m2,iv,d1 \\* 6 cycles (every 21 days per cycle)', 'interventionNames': ['Drug: Fluorouracil', 'Drug: Epirubicin', 'Drug: Cyclophosphamide']}], 'interventions': [{'name': 'Everolimus', 'type': 'DRUG', 'otherNames': ['RAD001'], 'description': 'Neoadjuvant endocrine therapy', 'armGroupLabels': ['Everolimus+Letrozole']}, {'name': 'Letrozole', 'type': 'DRUG', 'otherNames': ['Femara'], 'description': 'Neoadjuvant endocrine therapy', 'armGroupLabels': ['Everolimus+Letrozole']}, {'name': 'Fluorouracil', 'type': 'DRUG', 'otherNames': ['5-Fu'], 'description': 'Neoadjuvant chemotherapy', 'armGroupLabels': ['Fluorouracil+epirubicin+cyclophosphamide']}, {'name': 'Epirubicin', 'type': 'DRUG', 'otherNames': ['EPB'], 'description': 'Neoadjuvant chemotherapy', 'armGroupLabels': ['Fluorouracil+epirubicin+cyclophosphamide']}, {'name': 'Cyclophosphamide', 'type': 'DRUG', 'otherNames': ['CTX'], 'description': 'Neoadjuvant chemotherapy', 'armGroupLabels': ['Fluorouracil+epirubicin+cyclophosphamide']}]}, 'contactsLocationsModule': {'locations': [{'zip': '510120', 'city': 'Guangzhou', 'state': 'Guangdong', 'country': 'China', 'facility': 'Sun-Yat-Sen Memorial Hospital of Sun-Yat-Sen University', 'geoPoint': {'lat': 23.11667, 'lon': 113.25}}], 'overallOfficials': [{'name': 'Jieqiong Liu, M.D.,Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Breast Tumor Center, Sun Yat-sen Memorial Hospital'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Attending Surgeon of Breast Tumor Center', 'investigatorFullName': 'Jieqiong Liu, M.D., Ph.D.', 'investigatorAffiliation': 'Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University'}}}}