Ignite Creation Date:
2025-12-25 @ 12:22 AM
Ignite Modification Date:
2026-03-01 @ 4:13 PM
Study NCT ID:
NCT06686758
Status:
NOT_YET_RECRUITING
Last Update Posted:
2025-04-02
First Post:
2024-11-12
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Efficacy and Safety of LC-Z300-01 on Proteinuria in Diabetic Patients
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003928', 'term': 'Diabetic Nephropathies'}], 'ancestors': [{'id': 'D007674', 'term': 'Kidney Diseases'}, {'id': 'D014570', 'term': 'Urologic Diseases'}, {'id': 'D052776', 'term': 'Female Urogenital Diseases'}, {'id': 'D005261', 'term': 'Female Urogenital Diseases and Pregnancy Complications'}, {'id': 'D000091642', 'term': 'Urogenital Diseases'}, {'id': 'D052801', 'term': 'Male Urogenital Diseases'}, {'id': 'D048909', 'term': 'Diabetes Complications'}, {'id': 'D003920', 'term': 'Diabetes Mellitus'}, {'id': 'D004700', 'term': 'Endocrine System Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 60}}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2025-04', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-03', 'completionDateStruct': {'date': '2026-05', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-03-28', 'studyFirstSubmitDate': '2024-11-12', 'studyFirstSubmitQcDate': '2024-11-12', 'lastUpdatePostDateStruct': {'date': '2025-04-02', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2024-11-13', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-02', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Rate of change in patient uACR compared to baseline', 'timeFrame': '24 weeks', 'description': 'Events based on uACR measure compared to baseline'}], 'secondaryOutcomes': [{'measure': 'Estimated Glomerular Filtration Rate (eGFR) slope', 'timeFrame': '24 weeks', 'description': 'Based on eGFR ( by CKD-EPI formula ) slope'}, {'measure': 'Change from baseline in HbA1c', 'timeFrame': '24 weeks', 'description': 'Based on instrumental measurements of HbA1c'}, {'measure': 'Change from baseline in glucose time in target range', 'timeFrame': '24 weeks', 'description': 'Based on continuous glucose monitoring'}, {'measure': 'The proportion of patients with uACR ≥30% lower than baseline', 'timeFrame': '24 weeks', 'description': 'Based on UACR measure compared to baseline'}, {'measure': 'Incidence of adverse reactions', 'timeFrame': 'Start of treatment until the end of the treatment for 12 weeks', 'description': 'The proportion of patients with adverse reactions to the total population'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Diabetic Kidney Disease']}, 'descriptionModule': {'briefSummary': 'The purpose of this RCT is to investigate the efficacy and safety of Sugar cane polysaccharide LC-Z300-01 on proteinuria in participants with diabetic kidney disease (DKD).', 'detailedDescription': 'The incidence of diabetic nephropathy has shown a year-by-year increase, establishing it as the leading cause of uremia. Despite guideline-recommended therapies such as RAS inhibitors, patients with diabetic nephropathy continue to face elevated risks of disease progression, particularly when massive proteinuria persists. Early intervention through nephropathy management can effectively slow renal function deterioration, demonstrating substantial clinical value in mitigating uremia risk.\n\nLC-Z300-01, a sugarcane-derived polysaccharide formulated as a dietary supplement, is being evaluated in this prospective, placebo-controlled, double-blind, randomized clinical trial. Sixty participants with confirmed diabetic nephropathy will be randomly allocated (1:1:1) to receive low-dose polysaccharide, high-dose polysaccharide, or placebo for 24 weeks of intervention and subsequent monitoring.\n\nThe predefined primary endpoint is the absolute change in uACR from baseline to week 24. Secondary endpoints encompass: (1) proportion of participants achieving ≥30% reduction in uACR versus baseline; (2) annualized eGFR decline rate; (3) HbA1c trajectory alterations; and (4) time-in-range (TIR) glycemic control metrics. Safety assessments will be conducted for all enrolled subjects receiving ≥1 administered dose.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria\n\n1. Age ≥18 years.\n2. Clinically diagnosed type 2 diabetes mellitus with biopsy-proven or clinically confirmed diabetic kidney disease.\n3. HbA1c ≤9% at screening.\n4. Elevated albuminuria defined as either: uACR ≥30 mg/g on ≥2 occasions within 3 months or sustained proteinuria \\>300 mg/24-hour urine collection.\n5. eGFR ≥60 mL/min/1.73 m² (CKD-EPI equation) at baseline.\n6. Stable RAS blockade therapy meeting either: Maximum tolerated dose of ACE inhibitor/ARB for ≥4 weeks pre-screening or documented intolerance to ACEi/ARB (with nephrologist confirmation).\n7. If using SGLT2 inhibitors and/or nonsteroidal mineralocorticoid receptor antagonists (ns-MRAs): stable regimen ≥4 weeks pre-enrollment or commitment to maintain dosing throughout study.\n8. Capacity to provide written informed consent (self or via legally authorized representative).\n\nExclusion Criteria\n\n1. Type 1 diabetes or secondary diabetes.\n2. Acute metabolic complications within 6 months: diabetic ketoacidosis (DKA), hyperosmolar hyperglycemic state (HHS), severe hypoglycemia requiring hospitalization.\n3. Various primary glomerular diseases, other secondary renal diseases (e.g. lupus nephritis, vasculitis renal damage, gouty nephropathy, obstructive nephropathy, chronic pyelonephritis, tumour-associated renal disease, polycystic kidney disease, etc.).\n4. Patients with a history of autoimmune diseases that cause renal impairment (including but not limited to systemic lupus erythematosus, systemic small vessel vasculitis, rheumatoid arthritis, ankylosing spondylitis, dry syndrome, etc.).\n5. patients who have received dialysis treatment for acute kidney injury within 6 months or who are expected to undergo dialysis during the study.\n6. patients with a history of malignancy within 5 years.\n7. participation in other clinical studies within 3 months.\n8. Pregnant or lactating women.\n9. hypersensitivity to any of the components of the interventions in this study.\n10. alcohol or other drug abuse, and other conditions deemed by the investigator to be inappropriate for participation in this study.'}, 'identificationModule': {'nctId': 'NCT06686758', 'briefTitle': 'Efficacy and Safety of LC-Z300-01 on Proteinuria in Diabetic Patients', 'organization': {'class': 'OTHER', 'fullName': 'Shanghai Changzheng Hospital'}, 'officialTitle': 'A Trial Investigating the Efficacy and Safety of LC-Z300-01 on Proteinuria in Patients With Diabetic Kidney Disease', 'orgStudyIdInfo': {'id': '2024SL109'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'low-dose LC-Z300-01', 'description': 'Sugar cane polysaccharide LC-Z300-01: 0.5g at a time, 2 times a day , 30 minutes before breakfast and dinner, Oral administration.', 'interventionNames': ['Dietary Supplement: Sugar cane polysaccharide']}, {'type': 'EXPERIMENTAL', 'label': 'high-dose LC-Z300-01', 'description': 'Sugar cane polysaccharide LC-Z300-01: 1.0g at a time, 2 times a day , 30 minutes before breakfast and dinner, Oral administration.', 'interventionNames': ['Dietary Supplement: Sugar cane polysaccharide']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'control', 'description': 'Identical placebo: 2 tablets, 2 times a day , 30 minutes before breakfast and dinner, Oral administration.', 'interventionNames': ['Dietary Supplement: Control']}], 'interventions': [{'name': 'Sugar cane polysaccharide', 'type': 'DIETARY_SUPPLEMENT', 'description': 'Sugar cane polysaccharide', 'armGroupLabels': ['high-dose LC-Z300-01', 'low-dose LC-Z300-01']}, {'name': 'Control', 'type': 'DIETARY_SUPPLEMENT', 'description': 'placebo', 'armGroupLabels': ['control']}]}, 'contactsLocationsModule': {'locations': [{'zip': '20003', 'city': 'Shanghai', 'state': 'Shanghai Municipality', 'country': 'China', 'facility': 'Shanghai Changzheng Hospital', 'geoPoint': {'lat': 31.22222, 'lon': 121.45806}}], 'centralContacts': [{'name': 'Lin Li, Dr.', 'role': 'CONTACT', 'email': 'lilin_616@163.com', 'phone': '+8613816275180'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Shanghai Changzheng Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}