Ignite Creation Date:
2025-12-24 @ 7:37 PM
Ignite Modification Date:
2025-12-25 @ 5:17 PM
Study NCT ID:
NCT00142103
Status:
COMPLETED
Last Update Posted:
2011-05-16
First Post:
2005-08-31
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
CPG10101 Combination Therapy For The Treatment Of Hepatitis C In Relapsed Hepatitis C Virus (HCV) Subjects
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006521', 'term': 'Hepatitis, Chronic'}, {'id': 'D006526', 'term': 'Hepatitis C'}], 'ancestors': [{'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'}, {'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'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 91}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2011-05', 'completionDateStruct': {'date': '2007-02', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2011-05-13', 'studyFirstSubmitDate': '2005-08-31', 'studyFirstSubmitQcDate': '2005-09-01', 'lastUpdatePostDateStruct': {'date': '2011-05-16', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2005-09-02', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2007-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Adverse events, vital signs, clinical and laboratory parameters, physical exam, ECG', 'timeFrame': '16wks'}], 'secondaryOutcomes': [{'measure': 'Serum HCV RNA concentrations: Serum HCV concentrations over time to baseline', 'timeFrame': '12wks'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['Hepatitis c virus', 'HCV', 'Liver'], 'conditions': ['Hepatitis, Chronic Active']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://trialinfoemail.pfizer.com/pages/landing.aspx?StudyID=B1211001&StudyName=CPG10101%20Combination%20Therapy%20For%20The%20Treatment%20Of%20Hepatitis%20C%20In%20Relapsed%20HCV%20Subjects', 'label': 'To obtain contact information for a study center near you, click here.'}]}, 'descriptionModule': {'briefSummary': '1. To characterize the tolerability profile of subcutaneous (SC) CPG 10101 alone, with pegylated interferon, ribavirin or both pegylated interferon and ribavirin when administered weekly for twelve weeks in relapsed HCV positive subjects.\n2. To assess the effect of subcutaneous (SC) CPG 10101 alone, with pegylated interferon, ribavirin or both pegylated interferon and ribavirin on serum Hepatitis C Virus (HCV) RNA concentrations'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\nHCV positive subjects documented by serum HCV RNA concentration greater than 1000 IU/mL within 21 days of first study treatment.\n\nReceipt of adequate pegylated IFN plus RVN based therapy for a minimum of 24 weeks (pegylated interferon doses of \\> 180 μg weekly or \\> 1.0 μg/kg pegylated interferon weekly and at least 800 mg RVN daily) resulting in undetectable HCV RNA concentrations while on treatment with subsequent relapse (HCV RNA concentration detected) within six months of stopping therapy.\n\nHCV genotype 1. Adults, 18 + years old. Written Informed Consent. Liver biopsy documenting changes of Hepatitis C within 5 years of the first dose of study drug.\n\nAdequate bone marrow, liver, and renal function demonstrated by:\n\n* hemoglobin \\> 12 g/dL for females and \\> 13 g/dL for males\n* WBC \\> 3,000/mm3\n* Neutrophils \\> 1,500/mm3\n* Platelets \\> 80,000/mm3\n* Total bilirubin \\< 1.6 mg/dL.\n* Direct bilirubin \\< 1.5 upper limit of normal. If indirect bilirubin is elevated, Gilbert's disease must be documented in chart and substantiated.\n* Albumin within normal limits (per central laboratory)\n* Serum creatinine \\< upper limit normal per central laboratory or calculated creatinine clearance \\> 100 mL/min (by Cockroft-Gault formula).\n\nNegative pregnancy test in women of child bearing potential Females of childbearing potential and males who have partners of childbearing potential must use two forms of effective contraception during treatment and during the 6 months after treatment has been concluded.\n\nExclusion Criteria:\n\nTreatment with IFN based therapies and/or antiviral therapies within 90 days of the first dose of study drug.\n\nChild-Pugh Class B or C. History of psychiatric conditions including, but not limited to, psychosis, suicidal ideations, or major depression. Subjects with mild to moderate depression in the past who have a normal to mild Beck Depression Inventory Score and no prior history of suicidal gestures or attempts may be enrolled if, in the Investigator's opinion, they are suitable for treatment.\n\nSignificant cardiovascular disease (e.g., NYHA class 3 congestive heart failure; myocardial infarction within the past 6 months; unstable angina; coronary angioplasty within the past 6 months; uncontrolled atrial or ventricular cardiac arrhythmias).\n\nHistory of immunodeficiency, autoimmune disease, autoimmune hepatitis, allogeneic transplant, or pre-existing autoimmune or antibody-mediated disease including but not limited to: systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, Sjogren's syndrome, autoimmune thrombocytopenia.\n\nOther serious medical conditions including, but not limited to:\n\n* HIV-1,\n* Hepatitis B (positive HBsAg),\n* Cancer,\n* Pregnant, partners of pregnant women, or nursing women, and/or\n* Alcohol or drug misuse within 90 days of screening Use of immunosuppressive doses of steroids or any antimetabolite therapies within 3 months of entry into the study (inhaled and topical corticosteroids are permitted).\n\nReceipt of any vaccine or immunoglobulin within 30 days before the first dose of study drug Prior administration of oligodeoxynucleotides (including study medication CPG 10101), ribozymes, or any known allergy to CPG 10101, interferon, ribavirin or their excipients Receipt of any investigational drug therapy within 30 days before the first dose of study drug Any other condition that, in the opinion of the Investigator, may compromise the safety or compliance of the subject or would preclude the subject from successful completion of the study."}, 'identificationModule': {'nctId': 'NCT00142103', 'briefTitle': 'CPG10101 Combination Therapy For The Treatment Of Hepatitis C In Relapsed Hepatitis C Virus (HCV) Subjects', 'organization': {'class': 'INDUSTRY', 'fullName': 'Pfizer'}, 'officialTitle': 'CPG10101 Combination Therapy For The Treatment Of Hepatitis C: A Phase 1b Open Label Randomized Trial Of CPG10101 Alone, With Interferon, Ribavirin, Or Interferon And Ribavirin In The Treatment Of Relapsed Hepatitis C Virus (HCV) Subjects', 'orgStudyIdInfo': {'id': 'B1211001'}, 'secondaryIdInfos': [{'id': 'CPG10101-003'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'CPG10101', 'interventionNames': ['Drug: CPG10101']}, {'type': 'EXPERIMENTAL', 'label': 'CPG10101 + pegylated interferon', 'interventionNames': ['Drug: CPG10101']}, {'type': 'EXPERIMENTAL', 'label': 'CPG10101 + ribavirin', 'interventionNames': ['Drug: CPG10101']}, {'type': 'EXPERIMENTAL', 'label': 'CPG10101 + pegylated interferon + ribavirin', 'interventionNames': ['Drug: CPG10101']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Pegylated inteferon + ribavirin', 'interventionNames': ['Drug: Control']}, {'type': 'EXPERIMENTAL', 'label': 'CPG10101 + pegylated interferon + ribavirin (rollover)', 'interventionNames': ['Drug: CPG10101']}], 'interventions': [{'name': 'CPG10101', 'type': 'DRUG', 'description': 'CPG10101 subcutaneous, 0.20mg/kg, weekly, 12wks', 'armGroupLabels': ['CPG10101']}, {'name': 'CPG10101', 'type': 'DRUG', 'description': 'CPG10101, subcutaneous, 0.20mg/kg, weekly, 12wks Pegylated Interferon alfa-2b, subcutaneous, 1.5ug/kg, weekly, 12wks', 'armGroupLabels': ['CPG10101 + pegylated interferon']}, {'name': 'CPG10101', 'type': 'DRUG', 'description': 'CPG10101, subcutaneous, 0.20mg/kg, weekly, 12wks Ribavirin, oral, 800-1400mg, daily, 12wks', 'armGroupLabels': ['CPG10101 + ribavirin']}, {'name': 'CPG10101', 'type': 'DRUG', 'description': 'CPG10101, subcutaneous, 0.20mg/kg, weekly, 12wks Pegylated Interferon alfa-2b, subcutaneous, 1.5ug/kg, weekly, 12wks Ribavirin, oral, 800-1400mg (weight-based), daily, 12wks', 'armGroupLabels': ['CPG10101 + pegylated interferon + ribavirin']}, {'name': 'Control', 'type': 'DRUG', 'description': 'Pegylated Interferon alfa-2b, subcutaneous, 1.5ug/kg, weekly, 12wks Ribavirin, oral, 800-1400mg (weight-based), daily, 12wks', 'armGroupLabels': ['Pegylated inteferon + ribavirin']}, {'name': 'CPG10101', 'type': 'DRUG', 'description': 'CPG10101, subcutaneous, 0.20mg/kg, weekly, 12wks Pegylated Interferon alfa-2b, subcutaneous, 1.5ug/kg, weekly, 12wks Ribavirin, oral, 800-1400mg (weight-based), daily, 12wks', 'armGroupLabels': ['CPG10101 + pegylated interferon + ribavirin (rollover)']}]}, 'contactsLocationsModule': {'locations': [{'zip': '33136', 'city': 'Miami', 'state': 'Florida', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 25.77427, 'lon': -80.19366}}, {'zip': '60611', 'city': 'Chicago', 'state': 'Illinois', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 41.85003, 'lon': -87.65005}}, {'zip': '46202', 'city': 'Indianapolis', 'state': 'Indiana', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 39.76838, 'lon': -86.15804}}, {'zip': '48202-2689', 'city': 'Detroit', 'state': 'Michigan', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 42.33143, 'lon': -83.04575}}, {'zip': '64131', 'city': 'Kansas City', 'state': 'Missouri', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 39.09973, 'lon': -94.57857}}, {'zip': '10021', 'city': 'New York', 'state': 'New York', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 40.71427, 'lon': -74.00597}}, {'zip': '44195', 'city': 'Cleveland', 'state': 'Ohio', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 41.4995, 'lon': -81.69541}}, {'zip': '17033', 'city': 'Hershey', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 40.28592, 'lon': -76.65025}}, {'zip': '29425', 'city': 'Charleston', 'state': 'South Carolina', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 32.77632, 'lon': -79.93275}}, {'zip': '38305-2071', 'city': 'Jackson', 'state': 'Tennessee', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 35.61452, 'lon': -88.81395}}, {'zip': '75208', 'city': 'Dallas', 'state': 'Texas', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 32.78306, 'lon': -96.80667}}, {'zip': '78215', 'city': 'San Antonio', 'state': 'Texas', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 29.42412, 'lon': -98.49363}}, {'zip': '23249', 'city': 'Richmond', 'state': 'Virginia', 'country': 'United States', 'facility': 'Pfizer Investigational Site', 'geoPoint': {'lat': 37.55376, 'lon': -77.46026}}], 'overallOfficials': [{'name': 'Pfizer CT.gov Call Center', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Pfizer'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Pfizer', 'class': 'INDUSTRY'}, 'responsibleParty': {'oldNameTitle': 'Director, Clinical Trial Disclosure Group', 'oldOrganization': 'Pfizer, Inc.'}}}}