Ignite Creation Date:
2025-12-25 @ 2:54 AM
Ignite Modification Date:
2026-02-24 @ 12:25 AM
Study NCT ID:
NCT06361433
Status:
RECRUITING
Last Update Posted:
2024-04-11
First Post:
2024-01-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Intracerebral Transplantation of Autologous MSC Combined With Scaffold Product for Chronic Intracerebral Hemorrhage
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D002543', 'term': 'Cerebral Hemorrhage'}, {'id': 'D000092122', 'term': 'Bronchiolitis Obliterans Syndrome'}], 'ancestors': [{'id': 'D020300', 'term': 'Intracranial Hemorrhages'}, {'id': 'D002561', 'term': 'Cerebrovascular Disorders'}, {'id': 'D001927', 'term': 'Brain Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D014652', 'term': 'Vascular Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}, {'id': 'D006470', 'term': 'Hemorrhage'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D000092124', 'term': 'Organizing Pneumonia'}, {'id': 'D001989', 'term': 'Bronchiolitis Obliterans'}, {'id': 'D001988', 'term': 'Bronchiolitis'}, {'id': 'D001991', 'term': 'Bronchitis'}, {'id': 'D001982', 'term': 'Bronchial Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D008173', 'term': 'Lung Diseases, Obstructive'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D006086', 'term': 'Graft vs Host Disease'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1', 'PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 8}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2023-12-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-04', 'completionDateStruct': {'date': '2026-02', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2024-04-09', 'studyFirstSubmitDate': '2024-01-25', 'studyFirstSubmitQcDate': '2024-04-09', 'lastUpdatePostDateStruct': {'date': '2024-04-11', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2024-04-11', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-02', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Number of participants with treatment-related adverse events as assessed by CTCAE v5.0', 'timeFrame': 'one year', 'description': 'Listing unexpected CTCAE grade changes in physiological (physical examination/blood test) and Radiographical (MRI/CT) examination'}], 'secondaryOutcomes': [{'measure': 'Change in mRS examination', 'timeFrame': 'One year', 'description': 'Percentage of the patients number who showed improvement of mRS (0-6, higher score means worse outcome) of more than 1 point'}, {'measure': 'Change in NIHSS examination', 'timeFrame': 'One year', 'description': 'Mean improvement of NIHSS (0-42, higher score means worse outcome)'}, {'measure': 'Change in FIM examination', 'timeFrame': 'One year', 'description': 'Mean improvement of FIM (18-126, higher score means better outcome)'}, {'measure': 'Change in Fugl-Myer examination', 'timeFrame': 'One year', 'description': 'Mean improvement of Fugl-Myer (0-226, higher score means better outcome)'}, {'measure': 'Change in Barthal index examination', 'timeFrame': 'One year', 'description': 'Mean improvement of Barthal index (0-100, higher score means better outcome)'}, {'measure': 'Change in FDG-PET examination', 'timeFrame': 'One year', 'description': 'Mean improvement of FDG-PET set for ipsilateral motor cortex'}, {'measure': 'Change in IMZ-SPECT examination', 'timeFrame': 'One year', 'description': 'Mean improvement of IMZ-SPECT set for ipsilateral motor cortex'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Mesenchymal stromal cell', 'scaffold', 'chronic', 'intracerebral hemorrhage', 'intraparenchymal transplantation'], 'conditions': ['Intracerebral Hemorrhage']}, 'descriptionModule': {'briefSummary': 'The goal of this clinical trial is to test intracerebral transplantation of stem cell product in patient with chronic intracerebral hemorrhage. The main questions aims to answer are:\n\n* The safety of the product\n* The efficacy of the product', 'detailedDescription': 'Introduction:\n\nIntracerebral hemorrhage stands as a leading global cause of death and disability, posing a significant challenge with limited treatment options, especially for chronic patients. Recent advances of stem cell therapies have opened new avenues for therapeutic potential. The investigators\' previous preclinical research has demonstrated that intracerebral transplantation of bone marrow stromal cells (BMSCs) combined with a recombinant human collagen type I scaffold enables higher cell survival and engraftment, holds promising potential. The investigators present the protocol for a novel clinical trial, named "Research on Advanced Intervention using Novel Bone Marrow Stem Cells for Chronic Intracerebral Hemorrhage" (RAINBOW-Hx).\n\nMethods and Analysis:\n\nRAINBOW-Hx is a phase I/II, open-label, uncontrolled study with the primary objective of assessing the safety and efficacy of intracerebral transplantation of autologous BMSCs combined with the scaffold (HUFF-01) in patients with chronic intracerebral hemorrhage. Eight patients, experiencing moderate to severe neurological deficits for 12 months or longer, will be enrolled. The hemorrhage location will be limited to the basal ganglia and thalamus. Approximately 50 mL of bone marrow will be extracted from the iliac bone of each patient, and BMSCs will be cultured using autologous platelet lysate. Three days before transplantation, BMSCs will be combined with the scaffold to generate HUFF-01. Each patient will receive a 50,000 HUFF-01 dose, containing approximately 50 million BMSCs, through stereotactic transplantation into the hemorrhagic cavity. Neurological assessments, magnetic resonance imaging, 18F-fluorodeoxyglucose positron emission tomography, and 123I-Iomazenil single-photon emission computed tomography will be performed for one year after administration.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '20 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* 1\\. Age between 20 and 70 years\n* 2\\. Clinical diagnosis of intracerebral hemorrhage 12 month or more from onset\n* 3\\. Hemorrhagic location of unilateral basal ganglia or thalamus\n* 4\\. Moderate to severe neurological symptoms; mRS 3 or 4, and Brunnstrom stage Ⅲ or IV\n* 5\\. No significant neurological impairment before hemorrhage (Pre-hemorrhagic mRS of 0 or 1)\n* 6\\. Subjects who can give informed consent by its self\n\nExclusion Criteria:\n\n* 1\\. Severe microbleeds found by T2\\*\n* 2\\. Hemorrhagic cavity less than 2 mL\n* 3\\. The hemorrhage is due to arteriovenous malformation, cerebral aneurysm, and Moyamoya disease\n* 4\\. Subject showing obvious communication between the hemorrhagic cavity and lateral ventricle on MRI\n* 5\\. Subject showing severe lower extremity contracture (Maximum knee extension less than -15 degrees, Maximum ankle flexion less than 0 degree)\n* 6\\. Subject's body weight less than 45 kg for male and 40kg for female\n* 7\\. Anaemia (Hg \\< 10·0 g/dL)\n* 8\\. Thrombocytopaenia (platelet count \\< 100,000/mm3)\n* 9\\. Severe heart disease (ischaemic heart disease, heart failure)\n* 10\\. Uncontrolled hypertension, despite antihypertensive therapy\n* 11\\. Carriers of infectious disease: syphilis, HBV, HCV, HIV-1/HIV-2, HTLV-1, parvovirus B19\n* 12\\. Pregnant or lactating or expecting to become pregnant during the study\n* 13\\. History of malignancy\n* 14\\. Systemic organ failure ALT ≤ 3·0× upper limit of normal Total bilirubin ≤ 1·5× upper limit of normal Serum creatinine ≤ 1·5× upper limit of normal\n* 15\\. Known serious allergy to any agents used in the study\n* 16\\. Contraindication for magnetic resonance imaging\n* 17\\. Any condition that in the judgement of the investigator would place the patient at undue risk"}, 'identificationModule': {'nctId': 'NCT06361433', 'acronym': 'RAINBOW-Hx', 'briefTitle': 'Intracerebral Transplantation of Autologous MSC Combined With Scaffold Product for Chronic Intracerebral Hemorrhage', 'organization': {'class': 'OTHER', 'fullName': 'Hokkaido University Hospital'}, 'officialTitle': 'Phase I/II Trial of Intracerebral Transplantation of Autologous Bone Marrow Stromal Cells Combined With Recombinant Peptide Scaffold for Patients With Chronic Intracerebral Hemorrhage', 'orgStudyIdInfo': {'id': 'R5-11'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Cell product transplantation', 'description': 'Autologous MSC with scaffold containing approximately 5 x 10\\^7 MSC cells.', 'interventionNames': ['Drug: HUFF-01']}], 'interventions': [{'name': 'HUFF-01', 'type': 'DRUG', 'description': 'autologous MSC combined with scaffold', 'armGroupLabels': ['Cell product transplantation']}]}, 'contactsLocationsModule': {'locations': [{'zip': '0608638', 'city': 'Sapporo', 'state': 'Hokkaido', 'status': 'RECRUITING', 'country': 'Japan', 'contacts': [{'name': 'Masahito Kawabori', 'role': 'CONTACT', 'email': 'masahitokawabori@yahoo.co.jp', 'phone': '+81117065987'}], 'facility': 'Hokkaido University Hospital', 'geoPoint': {'lat': 43.06667, 'lon': 141.35}}], 'centralContacts': [{'name': 'Masahito Kawabori, MD, PHD', 'role': 'CONTACT', 'email': 'masahitokawabori@yahoo.co.jp', 'phone': '+81117065987'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Hokkaido University Hospital', 'class': 'OTHER'}, 'collaborators': [{'name': 'Japan Agency for Medical Research and Development', 'class': 'OTHER_GOV'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Lecturer', 'investigatorFullName': 'Masahito Kawabori', 'investigatorAffiliation': 'Hokkaido University Hospital'}}}}