Ignite Creation Date:
2025-12-24 @ 5:21 PM
Ignite Modification Date:
2026-01-01 @ 8:58 PM
Study NCT ID:
NCT04769050
Status:
UNKNOWN
Last Update Posted:
2022-04-20
First Post:
2021-02-15
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Dynamic Observational Study With PET of 68Ga-HER2-affibody in Anti-HER2 Treatment
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': 'D000080044', 'term': 'Ado-Trastuzumab Emtansine'}], 'ancestors': [{'id': 'D008453', 'term': 'Maytansine'}, {'id': 'D018942', 'term': 'Macrolides'}, {'id': 'D007783', 'term': 'Lactones'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D047029', 'term': 'Lactams, Macrocyclic'}, {'id': 'D047028', 'term': 'Macrocyclic Compounds'}, {'id': 'D011083', 'term': 'Polycyclic Compounds'}, {'id': 'D000068878', 'term': 'Trastuzumab'}, {'id': 'D061067', 'term': 'Antibodies, Monoclonal, Humanized'}, {'id': 'D000911', 'term': 'Antibodies, Monoclonal'}, {'id': 'D000906', 'term': 'Antibodies'}, {'id': 'D007136', 'term': 'Immunoglobulins'}, {'id': 'D007162', 'term': 'Immunoproteins'}, {'id': 'D001798', 'term': 'Blood Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D012712', 'term': 'Serum Globulins'}, {'id': 'D005916', 'term': 'Globulins'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 50}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2021-02-18', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-04', 'completionDateStruct': {'date': '2023-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2022-04-19', 'studyFirstSubmitDate': '2021-02-15', 'studyFirstSubmitQcDate': '2021-02-23', 'lastUpdatePostDateStruct': {'date': '2022-04-20', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-02-24', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'The correlation between the change of HER2-PET at baseline and after 2 courses of treatment and ORR.', 'timeFrame': '2 year', 'description': 'The correlation between the percent change in standardized uptake value (SUV) on 68Ga-Affibody HER-2 Imaging PET at baseline and after 2 courses of treatment and objective response rate(ORR).'}], 'secondaryOutcomes': [{'measure': 'The correlation between the change of HER2-PET at baseline and after 2 courses of treatment and PFS', 'timeFrame': '2 year', 'description': 'The correlation between the percent change in SUV on 68Ga-Affibody HER-2 Imaging PET at baseline and after 2 courses of treatment and progression-free survival(PFS).'}, {'measure': 'The correlation between baseline HER2 expression and ORR, PFS', 'timeFrame': '2 year', 'description': 'The correlation between the baseline SUVmax on 68Ga-Affibody HER-2 Imaging PET and ORR, PFS.'}, {'measure': 'The correlation between heterogeneity of baseline HER2 expression and ORR, PFS', 'timeFrame': '2 year', 'description': 'The correlation between heterogeneity of the baseline SUVmax on 68Ga-Affibody HER-2 Imaging PET and ORR, PFS.'}, {'measure': 'To explore the condition of HER2-PET when PD.', 'timeFrame': '2 year', 'description': 'To detection the change in SUVmax on 68Ga-Affibody HER-2 Imaging PET when progressive disease(PD).'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Breast Cancer']}, 'descriptionModule': {'briefSummary': 'Dynamic observationaL study with PET of 68Ga-HER2-affibody in anti-HER2 treatment', 'detailedDescription': 'Participants participated in the screening period visit, and received HER2-PET and 18 F-FDG PET/CT examinations before receiving tumor treatment, after receiving 2 cycles of chemotherapy, and after disease progression. Patients of first-line received docetaxel combined with trastuzumab±pertuzumab regimen, and patients of second-line received T-DM1 monotherapy or capecitabine combined with pyrrotinib regimen.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '75 Years', 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Patients with HER2 positive recurrent or metastatic breast cancer', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n1. Subjects voluntarily joined the study, signed informed consent, and had good compliance.\n2. Female patients aged over 18 years (including cutoff value).\n3. an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1.\n4. Patients with HER2 positive recurrent or metastatic breast cancer confirmed by histopathology.\n5. At least one extracranial measurable lesion according to Response Evaluation Criteria in Solid Tumors (RECIST) criteria version 1.1.\n6. Previously received no more than 1 prior lines of systemic chemotherapy for metastatic breast cancer\n7. Life expectancy ≥ 12 weeks.\n8. Adequate function of major organs meets the following requirements (no blood components and cell growth factors have been used within 14 days before randomization):\n\n * Neutrophils ≥ 1.5×10\\^9/L\n * Platelets ≥ 75×10\\^9/L\n * Hemoglobin ≥ 80g/L\n * Total bilirubin≤ 1.5 × the upper limit of normal (ULN)\n * ALT and AST ≤ 3 × ULN\n * BUN and Cr ≤ 1.5 × ULN\n * Left ventricular ejection fraction (LVEF) ≥ 50%\n * QTcF(Fridericia correction) ≤ 470 ms\n\nExclusion Criteria:\n\n1. The subject has untreated central nervous system (CNS) metastases.\n2. Patients who have undergone systemic, radical brain or meningeal metastasis (radiotherapy or surgery), but have been confirmed to have been stable for at least 4 weeks, and who have stopped systemic hormonal therapy for more than 2 weeks without clinical symptoms can be included.\n3. Received systemic therapy such as chemotherapy, molecular targeted therapyment;received endocrine therapy within 2 weeks before enrollment.\n4. Patients with other malignant tumors within 3 years or at the sametime(except for cured skin basal cell carcinoma and cervical carcinomain situ).\n5. Have undergone major surgical procedures or significant trauma within 4 weeks prior to randomization, or are expected to undergo major surgery.\n6. Pregnant women, lactating female, or women of childbearing age who are unwilling to take effective contraceptive measures.\n7. Have a history of allergies to the drug components of this regimen.\n8. Patients with active HBV and HCV infection; stable hepatitis B after drug treatment (HBV virus copy number is higher than the upper limit of reference value) and cured hepatitis C patients (HCV virus copy number exceeds the lower limit of detection method).\n9. History of immunodeficiency, including HIV positive, or other acquired or congenital immunodeficiency disease, history of organ transplantation.\n10. History of cardiac dysfunction, include(1)angina (2)clinical significant arrythmia or require drug intervention (3)myocardial infarction (4)heart failure (5) other cardiac dysfunction (judged by the physician); any cardiac or nephric abnormal ≥ grade 2 found in screening.\n11. Female patients who are pregnancy, lactation or women who are ofchildbearing potential tested positive in baseline pregnancy test.\n12. Childbearing female who refuse to accept any contraception practice.\n13. Determined by the physician, any serious coexisting disease might be harmful to the patient's safety or avoid the patients from accomplishing the treatment(e.g serious hypertension, diabetes, thyroid dysfunction,active infection etc.).\n14. History of neurological or psychiatric disorders, including epilepsy or dementia.\n15. Severe infections within 4 weeks prior to first dose (eg, intravenous infusion of antibiotics, antifungal or antiviral drugs according to clinical protocols), or unexplained fever (T \\> 38.3 °C ) during screening or prior to first administration"}, 'identificationModule': {'nctId': 'NCT04769050', 'briefTitle': 'Dynamic Observational Study With PET of 68Ga-HER2-affibody in Anti-HER2 Treatment', 'organization': {'class': 'OTHER', 'fullName': 'Fudan University'}, 'officialTitle': 'A Phase II, Single-center, Dynamic Observational Study With PET of 68Ga-HER2-affibody in Anti-HER2 Treatment', 'orgStudyIdInfo': {'id': 'DOLPHIN'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'First-line patients', 'description': 'First-line treatment of HER2-positive metastatic breast cancer patients', 'interventionNames': ['Drug: Docetaxel combined with Trastuzumab±Pertuzumab']}, {'label': 'Second-line patients', 'description': 'Second-line treatment of HER2-positive metastatic breast cancer patients', 'interventionNames': ['Drug: T-DM1 or Capecitabine combined with Pyrotinib regimen.']}], 'interventions': [{'name': 'Docetaxel combined with Trastuzumab±Pertuzumab', 'type': 'DRUG', 'description': 'Docetaxel, 75 mg/m2 ivgtt d1 q3w Trastuzumab, 6 mg/kg(8 mg/kg for initial dose) ivgtt d1 q3w Pertuzumab, 420mg(840mg for initial dose) ivgtt d1 q3w', 'armGroupLabels': ['First-line patients']}, {'name': 'T-DM1 or Capecitabine combined with Pyrotinib regimen.', 'type': 'DRUG', 'description': 'T-DM1, 3.6mg/kg(8 mg/kg for initial dose) ivgtt d1 q3w Capecitabine, 1250 mg/m2 bid po d1-14 q3w Pyrotinib, 400mg po daily (continuously)', 'armGroupLabels': ['Second-line patients']}]}, 'contactsLocationsModule': {'locations': [{'city': 'Shanghai', 'state': 'Shanghai Municipality', 'status': 'RECRUITING', 'country': 'China', 'contacts': [{'name': 'Xichun Hu, MD, PhD', 'role': 'CONTACT', 'email': 'huxicun@gmail.com', 'phone': '64175590', 'phoneExt': '5006'}], 'facility': 'Fudan University Shanghai Cancer Center', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}], 'centralContacts': [{'name': 'Xichun Hu, MD, PhD', 'role': 'CONTACT', 'email': 'huxicun@gmail.com', 'phone': '64175590', 'phoneExt': '5006'}, {'name': 'Jian Zhang, M.D.', 'role': 'CONTACT', 'email': 'syner2000@163.com', 'phone': '64175590', 'phoneExt': '85000'}], 'overallOfficials': [{'name': 'Xichun Hu, MD, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Fudan University'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Fudan University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Director of department of medical oncology', 'investigatorFullName': 'Xichun Hu', 'investigatorAffiliation': 'Fudan University'}}}}