Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006258', 'term': 'Head and Neck Neoplasms'}, {'id': 'D013959', 'term': 'Thyroid Diseases'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D004700', 'term': 'Endocrine System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C500617', 'term': 'NAc-Sar-Gly-Val-(d-allo-Ile)-Thr-Nva-Ile-Arg-ProNEt'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'CR_Study_Registration@mdanderson.org', 'phone': '713-792-6363', 'title': 'Edward Kim, MD, BS / Assistant Professor', 'organization': 'University of Texas (UT) MD Anderson Cancer Center'}, 'certainAgreement': {'piSponsorEmployee': True, 'restrictiveAgreement': False}}, 'adverseEventsModule': {'timeFrame': '8 weeks, minimally 28 days for treatment cycle (4 weeks).', 'eventGroups': [{'id': 'EG000', 'title': 'ABT-510 (Thrombospondin)', 'description': 'Fixed dose level of thrombospondin 100 mg subcutaneously twice daily.', 'otherNumAtRisk': 6, 'otherNumAffected': 6, 'seriousNumAtRisk': 6, 'seriousNumAffected': 0}], 'otherEvents': [{'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 2}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Alopecia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Diarrhea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Dysphagia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Weight loss', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Hypoalbuminemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Lymphopenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Muscle weakness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}, {'term': 'Hyponatremia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 6, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'CTCAE (3.0)'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Response Rate', 'denoms': [{'units': 'Participants', 'counts': [{'value': '3', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'ABT-510 (Thrombospondin)', 'description': 'Fixed dose level of thrombospondin 100 mg subcutaneously twice daily.'}], 'classes': [{'title': 'No Change/Stable Disease', 'categories': [{'measurements': [{'value': '2', 'groupId': 'OG000'}]}]}, {'title': 'Progressive Disease', 'categories': [{'measurements': [{'value': '1', 'groupId': 'OG000'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Baseline to 6 weeks for PR or CR response assessment (minimal 4 week cycle + assessments). Overall study period 3 years.', 'description': "Response rate defined as percentage of number of complete response or partial response in total number of participants treated. Response Evaluation Criteria in Solid Tumors (RECIST): Complete Response (CR): Disappearance of all target lesions; Partial Response (PR): \\>30% decrease in sum longest diameter (LD) of target lesions, reference baseline sum LD; Progressive Disease (PD): \\>20% increase in sum LD of target lesions, reference smallest sum LD recorded since treatment started or appearance of 1/\\> new lesions; Stable Disease (SD): Neither sufficient shrinkage for PR nor sufficient increase for PD, reference smallest sum LD. Trial conducted by Simon's optimal two-stage design and response rate estimated accordingly. For status of PR or CR, changes in tumor measurements confirmed by repeat assessments performed at 6 weeks, no less than 4 weeks after criteria for response is first met.", 'unitOfMeasure': 'participants', 'reportingStatus': 'POSTED', 'populationDescription': 'Three (3) patients were inevaluable for response.'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'ABT-510 (Thrombospondin)', 'description': 'Fixed dose level of thrombospondin 100 mg subcutaneously twice daily.'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '6'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '6'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}]}]}], 'recruitmentDetails': 'Recruitment Period: 06/10/05 through 03/02/07. All participants recruited at University of Texas (UT) MD Anderson Cancer Center.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '6', 'groupId': 'BG000'}]}], 'groups': [{'id': 'BG000', 'title': 'ABT-510 (Thrombospondin)', 'description': 'Fixed dose level of thrombospondin 100 mg subcutaneously twice daily.'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '59', 'groupId': 'BG000', 'lowerLimit': '43', 'upperLimit': '64'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'FULL_RANGE'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}, {'title': 'Male', 'measurements': [{'value': '4', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'United States', 'categories': [{'measurements': [{'value': '6', 'groupId': 'BG000'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'participants'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 6}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-04'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2014-07', 'completionDateStruct': {'date': '2008-03', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2014-07-14', 'studyFirstSubmitDate': '2005-06-07', 'resultsFirstSubmitDate': '2009-04-24', 'studyFirstSubmitQcDate': '2005-06-07', 'lastUpdatePostDateStruct': {'date': '2014-08-07', 'type': 'ESTIMATED'}, 'resultsFirstSubmitQcDate': '2009-04-24', 'studyFirstPostDateStruct': {'date': '2005-06-08', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2009-06-12', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2008-03', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Response Rate', 'timeFrame': 'Baseline to 6 weeks for PR or CR response assessment (minimal 4 week cycle + assessments). Overall study period 3 years.', 'description': "Response rate defined as percentage of number of complete response or partial response in total number of participants treated. Response Evaluation Criteria in Solid Tumors (RECIST): Complete Response (CR): Disappearance of all target lesions; Partial Response (PR): \\>30% decrease in sum longest diameter (LD) of target lesions, reference baseline sum LD; Progressive Disease (PD): \\>20% increase in sum LD of target lesions, reference smallest sum LD recorded since treatment started or appearance of 1/\\> new lesions; Stable Disease (SD): Neither sufficient shrinkage for PR nor sufficient increase for PD, reference smallest sum LD. Trial conducted by Simon's optimal two-stage design and response rate estimated accordingly. For status of PR or CR, changes in tumor measurements confirmed by repeat assessments performed at 6 weeks, no less than 4 weeks after criteria for response is first met."}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Head and Neck Cancer', 'Thrombospondin Analogue', 'ABT-510', 'Antiangiogenic agent', 'Lung', 'Skin', 'Thyroid'], 'conditions': ['Head and Neck Cancer']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'http://www.mdanderson.org', 'label': 'University of Texas MD Anderson Cancer Center Official Website'}]}, 'descriptionModule': {'briefSummary': 'The goals of this clinical research study are to see how individuals with advanced head and neck cancer respond to treatment with the new drug thrombospondin (ABT-510) and to learn how effective it is in destroying cancer cells. The safety of ABT-510 and the effect ABT-510 has on cells in the body will also be studied.', 'detailedDescription': 'This is a phase Ib/II, single-center, open-label study designed to assess the safety, tolerability, pharmacokinetics, and biologic efficacy of ABT-510 (thrombospondin). Participants will be patients with incurable head and neck cancer.\n\nPatients will begin at a fixed dose level of thrombospondin subcutaneously twice daily. Cycles of treatment are 28 days (4 weeks). Patients will be treated with thrombospondin until progression of tumor or toxicity.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Patient has histologically proven squamous cell carcinoma of the head and neck that is not amenable to curative therapy, including radiation or surgery (including surgery following induction chemotherapy or chemo-radiation).\n* Patient's tumor is biopsy accessible.\n* Patient has a Karnofsky performance status \\>/= 70.\n* Patient has adequate bone marrow function: White blood count (WBC) \\>/= 3,000 cells/mm3, absolute neutrophil count (ANC) \\>/= 1,500 cells/mm3, platelet count \\>/= 100,000 cells/mm3, Hgb \\>/= 9.0 g/dL.\n* Patient has adequate liver function: total bilirubin level \\</= 2.0 mg/dL, albumin \\>/= 2.5 g/dL.\n* Transaminases (SGOT and/or SGPT) may be up to 2.5 \\* upper limit of normal (ULN) if alkaline phosphatase is \\</= ULN, or alkaline phosphatase may be up to 4 x ULN if transaminases are \\</= ULN. However, patients who have both transaminase elevation \\> 1.5 \\* ULN and alkaline phosphatase \\> 2.5 \\* ULN are not eligible for this study.\n* Patient has serum creatinine \\< 2 mg/dl\n* Patient has signed a written informed consent.\n* Patient may have received any number of prior chemotherapeutic regimens for recurrent or metastatic disease.\n* The subject must not be pregnant or breastfeeding. All subjects (male and female) should practice contraception (e.g., barrier, hormonal, intrauterine device \\[IUD\\]) or abstain from sexual intercourse while in the study and for up to two months following completion of therapy.\n* The subject is able to self-administer or has a caregiver who can reliably administer subcutaneous (SC) injections.\n* Patient \\>/= 18 years of age.\n\nExclusion Criteria:\n\n* No biopsy accessible tissue.\n* Patient has received prior radiation therapy to biopsy site within the past 3 months. (Patient may have received palliative radiation within the past 2 weeks, but not to the biopsy site.)\n* Patient exhibits confusion, disorientation, or has a history of major psychiatric illness which may impair patient's understanding of the informed consent.\n* Patient requires total parenteral nutrition with lipids.\n* Patient has a history of uncontrolled heart disease including congestive heart failure, angina at rest, myocardial infarct in the last 6 months, uncontrolled hypertension with systolic blood pressure (BP) \\>160 or diastolic BP \\>90, systolic blood pressure (BP) \\<90 or symptomatic hypotension, or symptomatic or potentially life-threatening tachycardia, bradycardia or arrhythmia.\n* Pregnant women and women who are currently breast-feeding may not participate in this study. All women of childbearing potential must have a negative pregnancy test within 24 hours prior to enrolling in the study.\n* Serious infection or other intercurrent illness requiring immediate therapy.\n* The subject has a history of or currently exhibits clinically significant cancer related events of bleeding (e.g., hemoptysis). The subject has a recent history of (within 4 weeks from Study Day 1) or currently exhibits other clinically significant events of bleeding.\n* If subject is receiving therapeutic anticoagulation therapy, low dose anticoagulation for catheter prophylaxis will be permitted; PT/PTT must be within normal limits.\n* The patient has a history of or currently exhibits central nervous system (CNS) metastasis. Brain magnetic resonance imaging (MRI) within 28 days of enrollment is required to confirm the absence of CNS metastases.\n* Patient has received chemotherapy or biologic therapy within 3 weeks of registration."}, 'identificationModule': {'nctId': 'NCT00113334', 'briefTitle': 'Study of ABT-510 (Thrombospondin Analogue) in Patients With Advanced Head and Neck Cancer', 'organization': {'class': 'OTHER', 'fullName': 'M.D. Anderson Cancer Center'}, 'officialTitle': 'A Phase 1b/2 Study of ABT-510 (Thrombospondin Analogue) in Patients With Advanced Head and Neck Cancer', 'orgStudyIdInfo': {'id': '2003-1027'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'ABT-510 (Thrombospondin)', 'description': 'Fixed dose level of thrombospondin 100 mg subcutaneously twice daily.', 'interventionNames': ['Drug: ABT-510']}], 'interventions': [{'name': 'ABT-510', 'type': 'DRUG', 'otherNames': ['Thrombospondin Analogue'], 'description': '100 mg subcutaneously twice daily', 'armGroupLabels': ['ABT-510 (Thrombospondin)']}]}, 'contactsLocationsModule': {'locations': [{'zip': '77030', 'city': 'Houston', 'state': 'Texas', 'country': 'United States', 'facility': 'University of Texas MD Anderson Cancer Center', 'geoPoint': {'lat': 29.76328, 'lon': -95.36327}}], 'overallOfficials': [{'name': 'Edward S. Kim, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'M.D. Anderson Cancer Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'M.D. Anderson Cancer Center', 'class': 'OTHER'}, 'collaborators': [{'name': 'Abbott', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'SPONSOR'}}}}