Ignite Creation Date:
2026-03-26 @ 3:15 PM
Ignite Modification Date:
2026-03-30 @ 7:43 PM
Study NCT ID:
NCT07489768
Status:
NOT_YET_RECRUITING
Last Update Posted:
2026-03-24
First Post:
2026-03-18
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
GNB4 and Riplet Gene Methylation Combined Detection Kit for Hepatocellular Carcinoma Recurrence Monitoring
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2026-03-25'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006528', 'term': 'Carcinoma, Hepatocellular'}], 'ancestors': [{'id': 'D000230', 'term': 'Adenocarcinoma'}, {'id': 'D002277', 'term': 'Carcinoma'}, {'id': 'D009375', 'term': 'Neoplasms, Glandular and Epithelial'}, {'id': 'D009370', 'term': 'Neoplasms by Histologic Type'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D008113', 'term': 'Liver Neoplasms'}, {'id': 'D004067', 'term': 'Digestive System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D008107', 'term': 'Liver Diseases'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 162}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'NOT_YET_RECRUITING', 'startDateStruct': {'date': '2026-04-01', 'type': 'ESTIMATED'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2026-03', 'completionDateStruct': {'date': '2029-06-01', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2026-03-18', 'studyFirstSubmitDate': '2026-03-18', 'studyFirstSubmitQcDate': '2026-03-18', 'lastUpdatePostDateStruct': {'date': '2026-03-24', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2026-03-24', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2028-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Sensitivity for recurrent hepatocellular carcinoma', 'timeFrame': 'At the end of follow-up, up to 12 months after treatment', 'description': 'Sensitivity of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) for identifying recurrent or metastatic hepatocellular carcinoma, using the clinical reference standard as the comparator.'}, {'measure': 'Specificity for non-recurrent hepatocellular carcinoma', 'timeFrame': 'At the end of follow-up, up to 12 months after treatment', 'description': 'Specificity of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) in participants without recurrence, using the clinical reference standard as the comparator.'}, {'measure': 'Overall agreement with the clinical reference standard', 'timeFrame': 'At the end of follow-up, up to 12 months after treatment', 'description': 'Overall agreement of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) with the clinical reference standard for recurrence monitoring in hepatocellular carcinoma.'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Hepatocellular Carcinoma', 'Recurrence Monitoring', 'DNA Methylation', 'Circulating Cell-Free DNA', 'GNB4', 'Riplet', 'Real-time PCR'], 'conditions': ['Hepatocellular Carcinoma (HCC)', 'Hepatocellular Carcinoma Recurrent']}, 'referencesModule': {'references': [{'pmid': '38741204', 'type': 'BACKGROUND', 'citation': 'Guo DZ, Huang A, Wang YC, Zhou S, Wang H, Xing XL, Zhang SY, Cheng JW, Xie KH, Yang QC, Ma CC, Li Q, Chen Y, Su ZX, Fan J, Liu R, Liu XL, Zhou J, Yang XR. Early detection and prognosis evaluation for hepatocellular carcinoma by circulating tumour DNA methylation: A multicentre cohort study. Clin Transl Med. 2024 May;14(5):e1652. doi: 10.1002/ctm2.1652.'}, {'pmid': '31267302', 'type': 'BACKGROUND', 'citation': 'Tsilimigras DI, Bagante F, Sahara K, Moris D, Hyer JM, Wu L, Ratti F, Marques HP, Soubrane O, Paredes AZ, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Pawlik TM. Prognosis After Resection of Barcelona Clinic Liver Cancer (BCLC) Stage 0, A, and B Hepatocellular Carcinoma: A Comprehensive Assessment of the Current BCLC Classification. Ann Surg Oncol. 2019 Oct;26(11):3693-3700. doi: 10.1245/s10434-019-07580-9. Epub 2019 Jul 2.'}, {'pmid': '29395269', 'type': 'BACKGROUND', 'citation': 'Allemani C, Matsuda T, Di Carlo V, Harewood R, Matz M, Niksic M, Bonaventure A, Valkov M, Johnson CJ, Esteve J, Ogunbiyi OJ, Azevedo E Silva G, Chen WQ, Eser S, Engholm G, Stiller CA, Monnereau A, Woods RR, Visser O, Lim GH, Aitken J, Weir HK, Coleman MP; CONCORD Working Group. Global surveillance of trends in cancer survival 2000-14 (CONCORD-3): analysis of individual records for 37 513 025 patients diagnosed with one of 18 cancers from 322 population-based registries in 71 countries. Lancet. 2018 Mar 17;391(10125):1023-1075. doi: 10.1016/S0140-6736(17)33326-3. Epub 2018 Jan 31.'}, {'pmid': '35271818', 'type': 'BACKGROUND', 'citation': 'Pizzato M, Li M, Vignat J, Laversanne M, Singh D, La Vecchia C, Vaccarella S. The epidemiological landscape of thyroid cancer worldwide: GLOBOCAN estimates for incidence and mortality rates in 2020. Lancet Diabetes Endocrinol. 2022 Apr;10(4):264-272. doi: 10.1016/S2213-8587(22)00035-3. Epub 2022 Mar 7.'}]}, 'descriptionModule': {'briefSummary': 'This is a prospective, multicenter, observational longitudinal study designed to evaluate the clinical performance of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) for monitoring recurrence after treatment of hepatocellular carcinoma.\n\nAdult patients with confirmed or highly suspected hepatocellular carcinoma who are planned to undergo, or have undergone, liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE) will be enrolled. Plasma samples will be collected before treatment and during follow-up after treatment. The test results of the study kit will be compared with the clinical reference standard, which is based on comprehensive clinical diagnosis according to routine practice and relevant guidelines.\n\nThe study aims to assess whether this methylation-based blood test can help identify recurrence of hepatocellular carcinoma after treatment. The main clinical performance measures include sensitivity in patients with recurrent disease, specificity in patients without recurrence, and overall agreement with the clinical reference standard.', 'detailedDescription': "Hepatocellular carcinoma (HCC) has a high risk of recurrence after treatment, and effective post-treatment monitoring is important for early detection and clinical management. This study is designed to evaluate the clinical effectiveness of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) for recurrence monitoring in patients with primary hepatocellular carcinoma after treatment.\n\nThis is a prospective, multicenter, observational longitudinal study. Eligible participants are adults aged 18 years or older with confirmed or highly suspected HCC who are scheduled to receive, or have already received, one or more of the following treatments: liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE). Patients will be followed according to routine clinical practice and relevant guideline recommendations.\n\nHuman plasma samples will be collected for testing with the study device. Samples may be obtained before treatment and at follow-up visits after treatment. The assay result from the GNB4 and Riplet methylation test will be compared in a blinded manner with the clinical reference standard. The clinical reference standard is the investigator's comprehensive assessment of recurrence status based on clinical evaluation, imaging, laboratory findings, and applicable diagnostic guidelines.\n\nThe primary purpose of the study is to evaluate the clinical performance of the study kit for identifying recurrence after treatment of HCC. Key performance measures include sensitivity for recurrent HCC, specificity for non-recurrent cases, overall agreement, and corresponding 95% confidence intervals. Participants with recurrence or metastasis may complete follow-up at the time recurrence is confirmed, while participants without recurrence will be followed for at least 6 months after initial treatment, with possible extension according to the protocol and clinical practice.\n\nThis study is intended to support clinical evaluation of the assay as a blood-based tool for post-treatment recurrence monitoring in hepatocellular carcinoma."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Adults with confirmed or highly suspected primary hepatocellular carcinoma who are planned to undergo, are undergoing, or have undergone liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE), and who are followed for post-treatment recurrence monitoring.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\nParticipants must meet criterion (1) and any one of criteria (2) through (4):\n\n1. Adults aged 18 years or older;\n2. Patients with confirmed hepatocellular carcinoma or highly suspected hepatocellular carcinoma who are planned to undergo one or more of the following treatments: liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE);\n3. Patients who have previously received antitumor therapy but remain in a tumor-bearing state of hepatocellular carcinoma and are planned to undergo one or more of the following treatments: liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE);\n4. Post-treatment patients with primary hepatocellular carcinoma who have already undergone one or more of the following treatments: liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE), and whose result of the study assay before treatment was positive.\n\nExclusion Criteria:\n\n1. Patients with hepatocellular carcinoma who will not undergo any of the following treatments: liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE);\n2. Patients enrolled as highly suspected hepatocellular carcinoma whose final diagnosis according to the clinical reference standard is not primary hepatocellular carcinoma, or for whom it cannot be determined whether the disease is primary hepatocellular carcinoma;\n3. Patients whose samples collected before hepatocellular carcinoma treatment were not stored in accordance with protocol requirements;\n4. Patients whose samples collected before hepatocellular carcinoma treatment are insufficient in volume to meet the testing requirements.\n\nAny enrolled participant who is subsequently excluded from the clinical study will be documented, and the reason for exclusion will be clearly recorded.'}, 'identificationModule': {'nctId': 'NCT07489768', 'acronym': 'CCGLC-019', 'briefTitle': 'GNB4 and Riplet Gene Methylation Combined Detection Kit for Hepatocellular Carcinoma Recurrence Monitoring', 'organization': {'class': 'OTHER', 'fullName': 'Tongji Hospital'}, 'officialTitle': 'A Prospective, Multicenter Observational Clinical Study of the GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR) for Post-treatment Recurrence Monitoring in Hepatocellular Carcinoma', 'orgStudyIdInfo': {'id': '2025-S281'}}, 'armsInterventionsModule': {'interventions': [{'name': 'GNB4 and Riplet Gene Methylation Combined Detection Kit (Real-time PCR)', 'type': 'DIAGNOSTIC_TEST', 'otherNames': ['GNB4 and Riplet gene methylation test', 'GNB4/Riplet methylation assay'], 'description': 'An in vitro qualitative real-time PCR assay used to detect methylation of the GNB4 and Riplet genes in circulating cell-free DNA (cfDNA) from human plasma samples. In this study, the assay is used for post-treatment recurrence monitoring in patients with hepatocellular carcinoma after liver resection, liver transplantation, ablation, or transarterial chemoembolization (TACE). Test results are compared with the clinical reference standard based on comprehensive clinical diagnosis during follow-up.'}]}, 'contactsLocationsModule': {'centralContacts': [{'name': 'Ze-yang Ding', 'role': 'CONTACT', 'email': 'zyding@tjh.tjmu.edu.cn', 'phone': '13407156200'}], 'overallOfficials': [{'name': 'Wanguang Zhang, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Tongji Hospital'}, {'name': 'Ze-yang Ding, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Tongji Hospital'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Tongji Hospital', 'class': 'OTHER'}, 'collaborators': [{'name': 'Wuhan Ammunition Life-tech Co., Ltd', 'class': 'INDUSTRY'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Professor', 'investigatorFullName': 'Ze-yang Ding, MD', 'investigatorAffiliation': 'Tongji Hospital'}}}}