Ignite Creation Date:
2025-12-24 @ 1:36 PM
Ignite Modification Date:
2026-02-26 @ 11:53 PM
Study NCT ID:
NCT00868595
Status:
COMPLETED
Last Update Posted:
2019-10-08
First Post:
2009-03-24
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
MTD Study of Vaccine BP-GMAX-CD1 Plus AP1903 to Treat Castrate Resistant Prostate Cancer
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'interventionBrowseModule': {'meshes': [{'id': 'C423866', 'term': 'AP 1903 reagent'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 18}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2009-04'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2019-10', 'completionDateStruct': {'date': '2012-03', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2019-10-04', 'studyFirstSubmitDate': '2009-03-24', 'studyFirstSubmitQcDate': '2009-03-24', 'lastUpdatePostDateStruct': {'date': '2019-10-08', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2009-03-25', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2011-07', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Maximum tolerated dose of BPX-101 and AP1903', 'timeFrame': '1 Year', 'description': 'To determine the maximum tolerated dose (MTD) of BPX-101 and AP1903 when administered 24 hours apart'}, {'measure': 'Safety and tolerability of BPX-101 and AP1903', 'timeFrame': '1 Year', 'description': 'To determine other measures of safety and tolerability of BPX-101 and AP1903 when administered 24 hours apart to patients with castrate resistant prostate cancer (CRPC).'}], 'secondaryOutcomes': [{'measure': 'Pharmacokinetics of AP1903', 'timeFrame': '1 Year', 'description': 'To determine the pharmacokinetics of AP1903 when administered 24 hours after BPX-101'}, {'measure': 'Immune responses and their association with clinical outcome', 'timeFrame': '2 Years', 'description': 'To assess immune responses and their association with clinical outcome as measured by changes in levels of interferon gamma (IFN)-producing T cells, the cytotoxic T lymphocyte (CTL) response, cytokines (IFN, IL-4, IL-10), activation markers, and other markers'}, {'measure': 'PSA response and PSA dynamics', 'timeFrame': '1 Year', 'description': 'To assess PSA response and PSA dynamics (change in velocity, doubling time)'}, {'measure': 'Number of circulating tumor cells (CTC)', 'timeFrame': '1 Year', 'description': 'To assess reduction in the number of circulating tumor cells (CTC)'}, {'measure': 'Cancer-related pain', 'timeFrame': '1 Year', 'description': 'To assess cancer-related pain'}, {'measure': 'Pain medication usage', 'timeFrame': '1 Year', 'description': 'To assess pain medication usage'}, {'measure': 'Preliminary efficacy of BPX-101 at the maximum tolerated dose (MTD)', 'timeFrame': '2 Years', 'description': 'To determine preliminary efficacy of BPX-101 at the maximum tolerated dose (MTD), based on tumor assessments using computed tomography (CT) or magnetic resonance imaging (MRI) and radionuclide bone scans'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Castrate Resistant Prostate Cancer (CRPC)']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'http://www.bellicum.com/', 'label': 'Bellicum Pharmaceuticals Home Page'}]}, 'descriptionModule': {'briefSummary': 'This is a Phase I, non-randomized, multiple-dose, 3+3 dose-escalation study of the safety, pharmacokinetics, biomarkers, preliminary efficacy and patient-reported outcomes of therapeutic vaccine, BPX-101 (formerly BP-GMAX-CD1), plus activating agent, AP1903, in patients with castrate resistant prostate cancer.', 'detailedDescription': 'Patients will be screened within 6 weeks prior to Week 1. A total of 3 cohorts, consisting of 3 to 6 patients each, are planned to receive five to eight intradermal (ID) injections totaling 1 mL up to 1.6mL of BPX-101 at 3 doses levels for an initial 6 doses.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Males ≥ 18 years of age\n2. Histological diagnosis of adenocarcinoma of the prostate\n3. Documented evidence of distant metastasis of disease\n4. No more than 1 prior chemotherapeutic, biologic or combination treatment regimen (including vitamin D analogues) for CRPC. If previously treated, patients must be recovered from all toxicities prior to entry into the study.\n5. Patients must have current or historical evidence of disease progression concomitant with surgical (orchiectomy) or medical castration (LHRH analogue); anti-androgen withdrawal (4 weeks for flutamide and 6 weeks for nilutamide or bicalutamide) is necessary only for patients on antiandrogens and a duration of response to antiandrogens \\> 3months;\n6. Testosterone \\< 50 ng/dL achieved via medical or surgical castration. Patients receiving medical castration therapy must continue such therapy throughout the study.\n7. Adequate hematologic, renal and liver function:\n8. Negative serology tests for human immunodeficiency virus (HIV-1 and 2), human T-cell lymphotropic virus (HTLV-1), hepatitis B surface antigen (HBsAg) and hepatitis C (HCV)\n9. Karnofsky Performance Score (KPS) ≥ 70%\n10. Life expectancy \\> 6 months\n11. Written informed consent obtained prior to the initiation of study procedures\n\nExclusion Criteria:\n\n1. The presence of brain metastases, pleural effusions or ascites\n2. Pathologic long-bone fractures, imminent pathologic long-bone fracture (cortical erosion on radiography \\> 50%), or spinal cord compression\n3. A history of stage III or greater cancer, excluding prostate cancer. Basal or squamous cell skin cancers must have been adequately treated and the patient must be disease-free at the time of registration. Patients with a history of stage I or II other cancers must have been adequately treated and been disease-free for 3 years at the time of registration.\n4. More than 1 prior chemotherapy, biologic or combination treatment regimen (including vitamin D analogues) for CRPC\n5. Any treatment with radiopharmaceuticals, e.g. Strontium-89 and Samarium-153\n6. Ketoconazole or antiandrogens (flutamide, nilutamide, bicalutamide) within 2 weeks prior to registration. Patients who demonstrate an anti-androgen withdrawal response, defined as a \\> 25% drop in PSA within 4 weeks (flutamide) or 6 weeks (nilutamide, bicalutamide) of stopping a non-steroidal anti-androgen, are not eligible until the PSA rises above the nadir observed after anti-androgen withdrawal.\n7. Initiation of bisphosphonate therapy within 28 days prior to registration. Patients taking bisphosphonates should not have their dosing regimen altered unless medically warranted.\n8. A requirement for systemic steroid or other immunosuppressive therapy for any reason.\n9. Treatment with any of the following medications or interventions \\< 28 days prior to Screening\n10. Treatment with any investigational vaccine within 2 years prior to Screening, or treatment with any other investigational product within 28 days prior to Screening\n11. Any antibiotic therapy or infection within 1 week prior to Screening, including unexplained fever (temperature ≥ 100.5F or 38.1C)\n12. History of autoimmune disease\n13. Serious ongoing chronic or acute illness\n14. Any medical intervention or other condition which, in the opinion of the Principal Investigator and/or the Bellicum Medical Monitor, could compromise adherence with study requirements\n\nOther Criteria Apply however are not listed'}, 'identificationModule': {'nctId': 'NCT00868595', 'briefTitle': 'MTD Study of Vaccine BP-GMAX-CD1 Plus AP1903 to Treat Castrate Resistant Prostate Cancer', 'organization': {'class': 'INDUSTRY', 'fullName': 'Bellicum Pharmaceuticals'}, 'officialTitle': 'A Phase I, Non-randomized, Multiple Dose, Dose Escalation Study of the Safety, PK, PD and Efficacy of Therapeutic Vaccine, BP-GMAX-CD1, Plus Activating Agent, AP1903, in Patients With Castrate Resistant Prostate Cancer', 'orgStudyIdInfo': {'id': 'BP-PC-001'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Dose escalation', 'description': 'Cohort 1: BPX-101, 4 x 10\\*6 cells administered every other week for 6 cycles Cohort 2: BPX-101, 12.5 x 10\\*6 cells administered every other week for 6 cycles Cohort 3: BPX-101, 25 x 10\\*6 cells administered every other week for 6 cycles Cohort 4: BPX-101, 25 x 10\\*6 cells administered every 4 weeks for 3 cycles\n\nAt 24 hours after each vaccination, a single dose of the activating agent, AP1903 for Injection, will be administered at a fixed dose of 0.4 mg/kg via intravenous (IV) infusion over 2 hours.', 'interventionNames': ['Biological: BPX-101', 'Drug: AP1903']}], 'interventions': [{'name': 'BPX-101', 'type': 'BIOLOGICAL', 'otherNames': ['N/Ap'], 'description': 'Vaccine', 'armGroupLabels': ['Dose escalation']}, {'name': 'AP1903', 'type': 'DRUG', 'otherNames': ['N/Ap'], 'description': 'Activating agent, infusion', 'armGroupLabels': ['Dose escalation']}]}, 'contactsLocationsModule': {'locations': [{'zip': '77030', 'city': 'Houston', 'state': 'Texas', 'country': 'United States', 'facility': 'University of Texas Health Science Center Houston, CRU', 'geoPoint': {'lat': 29.76328, 'lon': -95.36327}}], 'overallOfficials': [{'name': 'Guru Sonpavde, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'University of Texas Health Science Center Houston - CCTS'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Bellicum Pharmaceuticals', 'class': 'INDUSTRY'}, 'collaborators': [{'name': 'M.D. Anderson Cancer Center', 'class': 'OTHER'}, {'name': 'The University of Texas Health Science Center, Houston', 'class': 'OTHER'}, {'name': 'Memorial Hermann Hospital', 'class': 'OTHER'}, {'name': 'Baylor College of Medicine', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR'}}}}