Ignite Creation Date:
2025-12-24 @ 1:37 PM
Ignite Modification Date:
2026-04-15 @ 5:05 PM
Study NCT ID:
NCT03020095
Status:
COMPLETED
Last Update Posted:
2020-10-22
First Post:
2017-01-05
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Efficacy and Safety of Ravidasvir + Danoprevir/r 12-week Oral Therapy in Treatment-Naive Non Cirrhotic G1 CHC Taiwan
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D019698', 'term': 'Hepatitis C, Chronic'}], 'ancestors': [{'id': 'D006526', 'term': 'Hepatitis C'}, {'id': 'D000086982', 'term': 'Blood-Borne Infections'}, {'id': 'D003141', 'term': 'Communicable Diseases'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D006525', 'term': 'Hepatitis, Viral, Human'}, {'id': 'D014777', 'term': 'Virus Diseases'}, {'id': 'D018178', 'term': 'Flaviviridae Infections'}, {'id': 'D012327', 'term': 'RNA Virus Infections'}, {'id': 'D006521', 'term': 'Hepatitis, Chronic'}, {'id': 'D006505', 'term': 'Hepatitis'}, {'id': 'D008107', 'term': 'Liver Diseases'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C000621711', 'term': 'ravidasvir'}, {'id': 'C553752', 'term': 'danoprevir'}, {'id': 'D019438', 'term': 'Ritonavir'}, {'id': 'D012254', 'term': 'Ribavirin'}], 'ancestors': [{'id': 'D013844', 'term': 'Thiazoles'}, {'id': 'D013457', 'term': 'Sulfur Compounds'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D001393', 'term': 'Azoles'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D012263', 'term': 'Ribonucleosides'}, {'id': 'D009705', 'term': 'Nucleosides'}, {'id': 'D009706', 'term': 'Nucleic Acids, Nucleotides, and Nucleosides'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'xin.li@ascletis.com', 'phone': '86057187707910', 'title': 'Clinical Trial Disclosures', 'organization': 'Ascletis Pharmaceticals Co., Ltd'}, 'certainAgreement': {'otherDetails': 'After conclusion of the study and without prior written approval from Ascletis, investigators in this study may communicate, orally present, or publish in scientific journals or other media only after the following conditions have been met:\n\nThe study has been completed at all study sites for at least 3 years.', 'restrictionType': 'OTHER', 'piSponsorEmployee': False, 'restrictiveAgreement': True}}, 'adverseEventsModule': {'eventGroups': [{'id': 'EG000', 'title': 'Ravidasvir,Danoprevir/r,RBV', 'description': 'Participants will receive Ravidasvir 200mg plus Ritonavir boosted Danoprevir 200/200mg,and Ribavirin 1000/1200mg daily for 12 weeks.\n\nRavidasvir: Ravidasvir 200mg tablet administered orally once daily\n\nDanoprevir: Danoprevir 100mg tablet administered orally twice daily\n\nRitonavir: Ritonavir 100mg tablet administered orally twice daily\n\nRibavirin: Ribavirin(RBV)1000/1200 mg/day (bodyweight\\<75/≥75 kg)administered orally', 'otherNumAtRisk': 38, 'deathsNumAtRisk': 38, 'otherNumAffected': 14, 'seriousNumAtRisk': 38, 'deathsNumAffected': 0, 'seriousNumAffected': 0}], 'otherEvents': [{'term': 'anemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 38, 'numEvents': 10, 'numAffected': 10}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}, {'term': 'Diarrhea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 38, 'numEvents': 6, 'numAffected': 6}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Percentage of Subjects With Sustained Virologic Response (SVR12) 12 Weeks Post-treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '38', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Ravidasvir,Danoprevir/r,RBV', 'description': 'Participants will receive Ravidasvir 200mg plus Ritonavir boosted Danoprevir 200/200mg,and Ribavirin 1000/1200mg daily for 12 weeks.\n\nRavidasvir: Ravidasvir 200mg tablet administered orally once daily\n\nDanoprevir: Danoprevir 100mg tablet administered orally twice daily\n\nRitonavir: Ritonavir 100mg tablet administered orally twice daily\n\nRibavirin: Ribavirin(RBV)1000/1200 mg/day (bodyweight\\<75/≥75 kg)administered orally'}], 'classes': [{'categories': [{'measurements': [{'value': '38', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': '12 weeks', 'description': 'SVR12, defined as undetectable HCV RNA 12 weeks after the last day of study drug administration.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Ravidasvir,Danoprevir/r,RBV', 'description': 'Participants will receive Ravidasvir 200mg plus Ritonavir boosted Danoprevir 200/200mg,and Ribavirin 1000/1200mg daily for 12 weeks.\n\nRavidasvir: Ravidasvir 200mg tablet administered orally once daily\n\nDanoprevir: Danoprevir 100mg tablet administered orally twice daily\n\nRitonavir: Ritonavir 100mg tablet administered orally twice daily\n\nRibavirin: Ribavirin(RBV)1000/1200 mg/day (bodyweight\\<75/≥75 kg)administered orally'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '38'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '37'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '1'}]}]}]}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '38', 'groupId': 'BG000'}]}], 'groups': [{'id': 'BG000', 'title': 'Ravidasvir,Danoprevir/r,RBV', 'description': 'Participants will receive Ravidasvir 200mg plus Ritonavir boosted Danoprevir 200/200mg,and Ribavirin 1000/1200mg daily for 12 weeks.\n\nRavidasvir: Ravidasvir 200mg tablet administered orally once daily\n\nDanoprevir: Danoprevir 100mg tablet administered orally twice daily\n\nRitonavir: Ritonavir 100mg tablet administered orally twice daily\n\nRibavirin: Ribavirin(RBV)1000/1200 mg/day (bodyweight\\<75/≥75 kg)administered orally'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '56.6', 'spread': '12.76', 'groupId': 'BG000'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '26', 'groupId': 'BG000'}]}, {'title': 'Male', 'measurements': [{'value': '12', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'calculatePct': False, 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Asian', 'measurements': [{'value': '38', 'groupId': 'BG000'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Black or African American', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'White', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'Taiwan', 'categories': [{'measurements': [{'value': '38', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 38}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2015-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-01', 'completionDateStruct': {'date': '2017-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2020-10-20', 'studyFirstSubmitDate': '2017-01-05', 'resultsFirstSubmitDate': '2020-08-18', 'studyFirstSubmitQcDate': '2017-01-11', 'lastUpdatePostDateStruct': {'date': '2020-10-22', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2020-10-20', 'studyFirstPostDateStruct': {'date': '2017-01-13', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2020-10-22', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2016-08', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Percentage of Subjects With Sustained Virologic Response (SVR12) 12 Weeks Post-treatment', 'timeFrame': '12 weeks', 'description': 'SVR12, defined as undetectable HCV RNA 12 weeks after the last day of study drug administration.'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Ravidasvir', 'HCV GT1', 'SVR12', 'Danoprevir/r'], 'conditions': ['Chronic Hepatitis C']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to evaluate the efficacy, safety and tolerability of Ravidasvir (ASC16) in combination with Ritonavir-boosted Danoprevir(ASC08) and Ribavirin in treatment-naive no-cirrhotic Taiwanese patients who have chronic hepatitis C genotype1.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Willing and able to provide written informed consent\n* Chronic HCV infection (≥6 months) , HCV RNA ≥ 1 × 104 IU/mL\n* Never received prior-treatment for HCV with interferon, RBV, or other direct-acting or host-targeting antivirals for HCV\n* Chronic liver disease consistent with CHC infection without cirrhosis as determined by biopsy obtained within the past calendar 36 months using one of the liver biopsy methods in the protocol (non-cirrhosis is defined as: Metavir score ˂ 4), or as determined by Fibroscan defined as: ˂ 14.6 kPa. Patients who have not obtained a liver biopsy or Fibroscan in the last 3 years will have a study related Fibroscan performed in order to confirm the diagnosis. Liver biopsy will be performed by investigator's judgement\n* All male patients with female partners of childbearing potential must use two reliable forms of effective contraception (combined) during treatment and for 6 months following the last dose of ribavirin\n* Others as specified in detailed protocol.\n\nExclusion Criteria:\n\n* Pregnant or lactating women.\n* History or presence of decompensated liver disease (history of ascites, hepatic encephalopathy, HCC, or bleeding esophageal varices)\n* Presence or history of non-hepatitis C chronic liver disease, including but not limited to, autoimmune hepatitis, α-1-antitrypsin deficiency, C282Y homozygous hemochromatosis, Wilson's disease, drug- or toxin-induced liver disease, alcohol-related liver disease, primary biliary cirrhosis, sclerosing cholangitis, and porphyria cutanea tarda causing liver pathology or requiring phlebotomy\n* Positive hepatitis B surface antigen or HIV antibody at screening\n* History or presence of liver cirrhosis\n* History of severe psychiatric disease, including psychosis and/or depression, who is not able to participate or able to give written informed consent and to comply with the study restrictions\n* History of active malignancy within the last 5 years, with the exception of localized or in situ carcinoma (e.g., basal or squamous cell carcinoma of the skin)\n* History of severe cardiac disease (e.g., New York Heart Association Functional Class III or IV, myocardial infarction within 6 months, ventricular tachyarrhythmia's requiring ongoing treatment, unstable angina or other unstable, uncontrolled or significant cardiovascular disease within 6 months). Patients with stable coronary artery disease (e.g., 6 months after by-pass surgery, angioplasty with or without stent placement, etc.) as confirmed by a cardiologist will be permitted. In addition, patients with documented or presumed unstable coronary artery disease, cardiovascular disease, or cerebrovascular disease should not be enrolled.\n* Any patient with an increased risk for anemia (e.g., thalassemia, sickle cell anemia, or spherocytosis) or for whom anemia would be medically problematic\n* History of pre-existing renal disease, patients with a history of nephrolithiasis will be allowed\n* Others as specified in detailed protocol."}, 'identificationModule': {'nctId': 'NCT03020095', 'briefTitle': 'Efficacy and Safety of Ravidasvir + Danoprevir/r 12-week Oral Therapy in Treatment-Naive Non Cirrhotic G1 CHC Taiwan', 'organization': {'class': 'INDUSTRY', 'fullName': 'Ascletis Pharma Inc'}, 'officialTitle': 'Phase 2 Study To Investigate the Efficacy, Safety And Pharmacokinetics Of Ravidasvir In Combination With Ritonavir-boosted Danoprevir And Ribavirin In Treatment-naive Non-cirrhotic Taiwanese Patients Who Have Chronic Hepatitis C Genotype 1', 'orgStudyIdInfo': {'id': 'ASC162001'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Ravidasvir,Danoprevir/r,RBV', 'description': 'Participants will receive Ravidasvir 200mg plus Ritonavir boosted Danoprevir 200/200mg,and Ribavirin 1000/1200mg daily for 12 weeks.', 'interventionNames': ['Drug: Ravidasvir', 'Drug: Danoprevir', 'Drug: Ritonavir', 'Drug: Ribavirin']}], 'interventions': [{'name': 'Ravidasvir', 'type': 'DRUG', 'otherNames': ['Asclevir'], 'description': 'Ravidasvir 200mg tablet administered orally once daily', 'armGroupLabels': ['Ravidasvir,Danoprevir/r,RBV']}, {'name': 'Danoprevir', 'type': 'DRUG', 'otherNames': ['Ganovo'], 'description': 'Danoprevir 100mg tablet administered orally twice daily', 'armGroupLabels': ['Ravidasvir,Danoprevir/r,RBV']}, {'name': 'Ritonavir', 'type': 'DRUG', 'description': 'Ritonavir 100mg tablet administered orally twice daily', 'armGroupLabels': ['Ravidasvir,Danoprevir/r,RBV']}, {'name': 'Ribavirin', 'type': 'DRUG', 'otherNames': ['Ribasphere®'], 'description': 'Ribavirin(RBV)1000/1200 mg/day (bodyweight\\<75/≥75 kg)administered orally', 'armGroupLabels': ['Ravidasvir,Danoprevir/r,RBV']}]}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'Huoling Tang, PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Ascletis Pharmaceuticals Co., Ltd.'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Ascletis Pharmaceuticals Co., Ltd.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}