Ignite Creation Date:
2025-12-24 @ 6:31 PM
Ignite Modification Date:
2026-04-16 @ 12:35 PM
Study NCT ID:
NCT05415657
Status:
COMPLETED
Last Update Posted:
2023-01-18
First Post:
2022-06-08
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Denosumab Effect on Bone Quality and Function After Lumbar Fusion Surgery
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001851', 'term': 'Bone Diseases, Metabolic'}], 'ancestors': [{'id': 'D001847', 'term': 'Bone Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D008659', 'term': 'Metabolic Diseases'}, {'id': 'D009750', 'term': 'Nutritional and Metabolic Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000069448', 'term': 'Denosumab'}, {'id': 'D007279', 'term': 'Injections, Subcutaneous'}], 'ancestors': [{'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'}, {'id': 'D007267', 'term': 'Injections'}, {'id': 'D004333', 'term': 'Drug Administration Routes'}, {'id': 'D004358', 'term': 'Drug Therapy'}, {'id': 'D013812', 'term': 'Therapeutics'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'TRIPLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 76}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2020-01-12', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-12', 'completionDateStruct': {'date': '2023-01-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-01-15', 'studyFirstSubmitDate': '2022-06-08', 'studyFirstSubmitQcDate': '2022-06-08', 'lastUpdatePostDateStruct': {'date': '2023-01-18', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2022-06-13', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-01-05', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Lumbar bone mineral density (BMD)', 'timeFrame': 'up to 12 months', 'description': 'Lumbar vertebral (L1 to L4, except the surgery segment) BMD were determined at baseline, 6 and 12 months via Dual-energy X-ray.'}, {'measure': 'Total hip BMD', 'timeFrame': 'up to 12 months', 'description': 'Total hip BMD were determined at baseline, 6 and 12 months via Dual-energy X-ray.'}, {'measure': 'Femoral neck BMD', 'timeFrame': 'up to 12 months', 'description': 'Femoral neck BMD were determined at baseline, 6 and 12 months via Dual-energy X-ray.'}, {'measure': 'Type 1 n-terminal propeptide P1NP', 'timeFrame': 'up to 12 months', 'description': 'Bone formation marker, type 1 n-terminal propeptide P1NP were determined at baseline, 6 and 12 months after surgery.'}, {'measure': 'C-terminal crosslinking type 1 collagen terminal peptide CTX', 'timeFrame': 'up to 12 months', 'description': 'Bone resorption marker, C-terminal crosslinked type 1 collagen terminal peptide, CTX were assessed at baseline, 6 and 12 months after surgery.'}, {'measure': 'Visual analog scale (VAS) back', 'timeFrame': 'up to 12 months', 'description': 'VAS score for back pain were assessed at baseline, 6 and 12 months. Use a ruler about 10cm long, one side is marked with "0" and the other "10" respectively. A score of 0 indicates no pain, 10 indicates the most unbearable pain.'}, {'measure': 'VAS leg', 'timeFrame': 'up to 12 months', 'description': 'VAS score for leg pain were assessed at baseline, 6 and 12 months. Use a ruler about 10cm long, one side is marked with "0" and the other "10" respectively. A score of 0 indicates no pain, 10 indicates the most unbearable pain'}], 'secondaryOutcomes': [{'measure': 'EQ-5D quality of life questionnaire', 'timeFrame': 'up to 12 month', 'description': 'EQ-5D descriptive system is a preference-based quality of life measure with one question for each of the five dimensions that include mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. From this, a quality of life score can be calculated ranging from -0.594, indicating a health state worse than death where 0 is death, to 1, indicating full health'}, {'measure': 'Roland-Morris Disability Questionnaire', 'timeFrame': 'up to 12 month', 'description': 'The Roland-Morris Disability Questionnaire is a health status measure designed to be completed by patients to assess physical disability due to low back pain. The lowest score is 0, the highest 24. The higher the score, the more severe the dysfunction.'}, {'measure': 'QUALEFFO-31 Questionnaire', 'timeFrame': 'up to 12 month', 'description': 'QUALEFFO-31, which contains three domains including pain, physical function, and mental function. The worse the health related quality of life condition, the higher the score. This scale is assessed on a scale of 0 to 100, with 0 indicating the highest QoL and 100 the lowest.'}, {'measure': 'Lumbar Fusion rate', 'timeFrame': 'up to 12 month', 'description': 'We determined lumbar fusion rate via CT at 12 month after surgery.The lowest rate is 0, the highest 100%. The higher the score represents higher fusion rate.'}, {'measure': 'New fracture rate', 'timeFrame': 'up to 12 month', 'description': 'New fracture rate including new vertebral fracture and non-vertebral fracture was assessed at 12 month after surgery. The lowest score was 0, the highest score was 100%. The lower score represents no fracture.'}, {'measure': 'Reoperation rate', 'timeFrame': 'up to 12 month', 'description': 'Reoperation rate was assessed at 12 month after surgery. The lowest reoperation rate was 0, the highest score was 100%.'}, {'measure': 'Complications', 'timeFrame': 'up to 12 month', 'description': 'Complications such as cage subsidence, pedicle screw loosening, infection, peripheral nerve injury, recurrent symptoms were assessed at 12 months follow-up.'}, {'measure': 'Adverse effect', 'timeFrame': 'up to 12 month', 'description': 'The main adverse effect including deep vein thrombosis, rash, joint pain, headache, nausea, pneumonia, necrosis of jaw, atypical femoral fracture, pulmonary embolism, transfer to intensive care unit (ICU), stroke, acute renal failure, myocardial infarction and so on.'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Osteopenia', 'Spine Fusion', 'Denosumab Allergy']}, 'descriptionModule': {'briefSummary': 'Degenerative lumbar spinal diseases have become a common health problem and the most frequent indication for spinal surgery in elderly individuals. It mainly contain lumbar spinal stenosis and spondylolisthesis, occurs in most people over 60 years of age, and patients primarily diagnosed with lumbar degenerative disease are more likely to have osteoporosis. Our study was to explore denosumab effect on bone quality and functional status in osteopenia patients with lumbar degenerative diseases after lumbar fusion surgery.', 'detailedDescription': 'However, It was still unknown for denosumab effect on osteopenia patients after lumbar fusion. Bone mineral density(BMD), bone turnover marker, lumbar functional status Roland-Morris Disability Functioning Questionnaire (RMDQ) and quality of life EuroQol Five-Dimension (EQ-5D), and Quality of Life Questionnaire of the European Foundation for Osteoporosis-31 (QUALEFFO-31) score, rate of new fracture, re-operation, lumbar fusion, complications or adverse events were still unknown. Our study will explore the effect of denosumab on lumbar, total hip, femoral neck BMD and bone turnover markers, functional status EQ-5D, QUALEFFO-31 and RMDQ score of participants after lumbar fusion at 12 months follow-up.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '85 Years', 'minimumAge': '40 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Participants aged 40 to 85 years\n* who diagnosed with lumbar spinal stenosis or lumbar spondylolisthesis\n* osteopenia with BMD T score between -1.0 and -2.5 via dual-energy X-ray\n* low back pain or leg numbness or weakness\n* MRI demonstrated signs of nerve compression\n\nExclusion Criteria:\n\n* cauda equina syndrome\n* progressive neurologic deficit\n* history of cancer\n* scoliosis greater than 15°\n* back open surgery history\n* have contraindications for surgery\n* who had anti-osteoporosis medication within 6 weeks'}, 'identificationModule': {'nctId': 'NCT05415657', 'briefTitle': 'Denosumab Effect on Bone Quality and Function After Lumbar Fusion Surgery', 'organization': {'class': 'OTHER', 'fullName': "Shenzhen People's Hospital"}, 'officialTitle': 'Denosumab Protects Bone Loss and Function in Osteopenia Patients With Lumbar Degenerative Diseases After Lumbar Fusion Surgery, a Randomized, Placebo Controlled Trial.', 'orgStudyIdInfo': {'id': 'ShenzhenPH spine01'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Denosumab', 'description': 'Denosumab 60 mg were injected subcutaneously Q6M on the same day after lumbar fusion surgery, and all patients received calcium supplementation 1200 mg/D and vitamin D 800 IU/D.', 'interventionNames': ['Drug: Denosumab']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'description': 'Equal volume of saline (0.9%) as placebo were injected subcutaneously Q6M on the same day after lumbar fusion surgery, and all patients received calcium supplementation 1200 mg/D and vitamin D 800 IU/D.', 'interventionNames': ['Drug: Placebo']}], 'interventions': [{'name': 'Denosumab', 'type': 'DRUG', 'otherNames': ['Denosumab 6 month/subcutaneous'], 'description': 'Denosumab 60 mg per 6 month were injected subcutaneously on the same day after lumbar fusion surgery, and all participants received calcium supplementation 1200 mg/D and vitamin D 800 IU/D.', 'armGroupLabels': ['Denosumab']}, {'name': 'Placebo', 'type': 'DRUG', 'otherNames': ['Placebo 6 month/subcutaneous'], 'description': 'Equal volume of saline (0.9%) as placebo Q6M were injected subcutaneously on the same day after lumbar fusion surgery, and all participants received calcium supplementation 1200 mg/D and vitamin D 800 IU/D.', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '518000', 'city': 'Shenzhen', 'state': 'Guangdong', 'country': 'China', 'facility': 'ShenzhenPH', 'geoPoint': {'lat': 22.54554, 'lon': 114.0683}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': "Shenzhen People's Hospital", 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}