Ignite Creation Date:
2025-12-24 @ 4:12 PM
Ignite Modification Date:
2026-02-25 @ 7:27 PM
Study NCT ID:
NCT00539266
Status:
UNKNOWN
Last Update Posted:
2011-07-06
First Post:
2007-10-03
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Autologous Bone Marrow-derived Mononuclear Cells for Therapeutic Arteriogenesis in Patients With Limb Ischemia
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D007383', 'term': 'Intermittent Claudication'}, {'id': 'D016491', 'term': 'Peripheral Vascular Diseases'}, {'id': 'D000089802', 'term': 'Chronic Limb-Threatening Ischemia'}], 'ancestors': [{'id': 'D058729', 'term': 'Peripheral Arterial Disease'}, {'id': 'D014652', 'term': 'Vascular Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D050197', 'term': 'Atherosclerosis'}, {'id': 'D001161', 'term': 'Arteriosclerosis'}, {'id': 'D001157', 'term': 'Arterial Occlusive Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D007511', 'term': 'Ischemia'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2', 'PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 108}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2007-10'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2007-10', 'completionDateStruct': {'date': '2012-10', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2011-07-05', 'studyFirstSubmitDate': '2007-10-03', 'studyFirstSubmitQcDate': '2007-10-03', 'lastUpdatePostDateStruct': {'date': '2011-07-06', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2007-10-04', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2012-10', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Limb salvage/wound healing at t=6 months; Pain free walking distance', 'timeFrame': '6 months'}], 'secondaryOutcomes': [{'measure': 'quality of life (RAND-36), pain Scores (Brief Pain Inventory), tcO2 (wrist/ankle ratio) ABI Collateral artery scores (angiogram) at t=6 months, Limb salvage/wound healing at t= 3 and 12 months, Pain free walking distance at t=3 and 12 months,', 'timeFrame': '3, 6 and 12 months'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Claudication', 'Critical limb ischemia', 'Cell therapy', 'Bone marrow'], 'conditions': ['Intermittent Claudication', 'Peripheral Vascular Diseases']}, 'referencesModule': {'references': [{'pmid': '35802393', 'type': 'DERIVED', 'citation': 'Moazzami B, Mohammadpour Z, Zabala ZE, Farokhi E, Roohi A, Dolmatova E, Moazzami K. Local intramuscular transplantation of autologous bone marrow mononuclear cells for critical lower limb ischaemia. Cochrane Database Syst Rev. 2022 Jul 8;7(7):CD008347. doi: 10.1002/14651858.CD008347.pub4.'}, {'pmid': '30004916', 'type': 'DERIVED', 'citation': 'Lindeman JHN, Zwaginga JJ, Kallenberg-Lantrua G, van Wissen RC, Schepers A, van Bockel HJ, Fibbe WE, Hamming JF. No Clinical Benefit of Intramuscular Delivery of Bone Marrow-derived Mononuclear Cells in Nonreconstructable Peripheral Arterial Disease: Results of a Phase-III Randomized-controlled Trial. Ann Surg. 2018 Nov;268(5):756-761. doi: 10.1097/SLA.0000000000002896.'}]}, 'descriptionModule': {'briefSummary': 'The investigators propose confirm and extend the findings of open studies on the apparent efficacy of bone-marrow derived mononuclear cells for the induction of arteriogenesis in patients with severe claudication or critical leg ischemia and pay special attention to the influence of diabetic disease on the outcome of the study and to the possible pro-atherogenic/ pro-inflammatory effects of BM-MNC injections.', 'detailedDescription': 'Although the safety and beneficial effects of intramuscular transplantation of bone marrow derived mononuclear cells procedure appear well documented, a number of critical question regarding application of BM-MNC for peripheral vascular disease remain to be answered. First, although the original study has been partially performed as semi-blinded study (patients with double sided claudication were recruited and blindly treated with BM-MNC in one leg and peripheral blood injections in the other leg), this approach does exclude a placebo effect. Second, although patients with mild diabetes were included in the protocol, the results for diabetic patients were not analyzed separately. Diabetic disease is characterized by monocyte and endothelial progenitor cell dysfunction and it is still unclear whether this approach is also effective in diabetic patients. Third, although six-month results are reported long-term efficacy has not been established yet.\n\nTo address these issues, the investigators now propose confirm and extend the findings from open studies in a randomized double-blind study in patients with severe claudication or critical leg ischemia and pay special attention to the influence of diabetic disease on the outcome of the study and to the possible pro-atherogenic/ pro-inflammatory effects of BM-MNC injections.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'minimumAge': '16 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* persistent (\\>3 months) disabling claudication (Fontaine's stages IIb or Rutherford's categories 3, viz. pain free walking distance less than 100 meter) despite optimal therapy or critical limb ischemia (Fontaine's stages III/IV or Rutherford's categories 4-6)\n* ineligibility for angioplasty or bypass procedures\n* male of female, \\>18 years old\n* life expectancy \\> 1 year\n* written informed consent\n\nExclusion Criteria:\n\n* candidates for angioplasty or bypass procedures\n* inability to undergo bone marrow harvesting\n* any condition in the affected limb that is anticipated to require surgical intervention in the first weeks after BM-MNC treatment\n* life threatening co-morbidity\n* poorly controlled diabetes (HbA1C \\> 10%)\n* active malignancy in the 5 years prior to treatment\n* INR \\>1.5 at the time of bone-marrow harvest\n* bleeding diathesis\n* inability to undergo arterial catheterization\n* inability to follow the protocol and to comply with the follow up requirements\n* any other conditions that, in the opinion of the investigators, could interfere with the therapy or could pose a significant threat to the subject if the investigational therapy was to be initiated"}, 'identificationModule': {'nctId': 'NCT00539266', 'acronym': 'ABC', 'briefTitle': 'Autologous Bone Marrow-derived Mononuclear Cells for Therapeutic Arteriogenesis in Patients With Limb Ischemia', 'organization': {'class': 'OTHER', 'fullName': 'Leiden University Medical Center'}, 'officialTitle': 'Autologous Bone Marrow-derived Mononuclear Cells for Therapeutic Arteriogenesis in Patients With Limb Ischemia A Double Blind, Placebo Controlled, Study in Diabetic and Non-diabetic Patients', 'orgStudyIdInfo': {'id': 'P07.058'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': '1', 'description': 'non diabetic patients with Fontaine IIb-IV peripheral artery disease', 'interventionNames': ['Biological: bone marrow derived mononuclear cells']}, {'type': 'PLACEBO_COMPARATOR', 'label': '2', 'description': 'non diabetic patients with Fontaine IIb-IV peripheral artery disease', 'interventionNames': ['Biological: placebo']}, {'type': 'ACTIVE_COMPARATOR', 'label': '3', 'description': 'diabetic patients with Fontaine IIb-IV peripheral artery disease', 'interventionNames': ['Biological: bone marrow derived mononuclear cells']}, {'type': 'PLACEBO_COMPARATOR', 'label': '4', 'description': 'diabetic patients with Fontaine IIb-IV peripheral artery disease', 'interventionNames': ['Biological: placebo']}], 'interventions': [{'name': 'bone marrow derived mononuclear cells', 'type': 'BIOLOGICAL', 'description': '40 IM injections (calf muscle) of 1-8 10E9 mono nuclear cells', 'armGroupLabels': ['1', '3']}, {'name': 'placebo', 'type': 'BIOLOGICAL', 'description': '40 IM injections (calf muscle) of placebo suspension', 'armGroupLabels': ['2', '4']}]}, 'contactsLocationsModule': {'locations': [{'zip': '2300RC', 'city': 'Leiden', 'status': 'RECRUITING', 'country': 'Netherlands', 'contacts': [{'name': 'Jan HN Lindeman, MD, PhD', 'role': 'CONTACT', 'email': 'Lindeman@lumc.nl', 'phone': '#31 (0)71 5263968'}], 'facility': 'Leiden University Medical Center', 'geoPoint': {'lat': 52.15833, 'lon': 4.49306}}], 'centralContacts': [{'name': 'Jan HN Lindeman, MD, PhD', 'role': 'CONTACT', 'email': 'Lindeman@lumc.nl', 'phone': '#31 (0)71 5263968'}], 'overallOfficials': [{'name': 'Jan HN Lindeman, MD, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Leiden University Medical Center'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Leiden University Medical Center', 'class': 'OTHER'}, 'responsibleParty': {'oldNameTitle': 'Board of Directors', 'oldOrganization': 'Leiden University Medical Centre'}}}}