Clinical Trials

Numerous clinical trials spanning Phase 1 through Phase 4 evaluate Ribavirin across completed, recruiting, terminated, and pending recruitment statuses. Spearheaded by academic institutions, military commands, and industry leaders—such as the Liverpool School of Tropical Medicine, the U.S. Army Medical Research and Development Command, Hoffmann-La Roche, and the University of Oxford—these studies primarily target viral pathogens including Hepatitis C, Lassa Fever, Crimean-Congo Hemorrhagic Fever, and COVID-19, alongside exploratory applications in follicular and mantle cell lymphomas.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT07419373 SUSPENDED
Lassa Fever
Arisan Therapeutics, Inc.
2026-02-14 PHASE2
NCT04283513 SUSPENDED
Hemorrhagic Fever
U.S. Army Medical Research and Development Command
2022-10-31 PHASE2
NCT06488300 RECRUITING
Respiratory Syncytial Virus; Respiratory Syncytial Virus, Human
University of Oxford
2024-07-25 PHASE2
NCT02583685 COMPLETED
Chronic Hepatitis C Infection
Humanity and Health Research Centre
2015-05-15 PHASE2
NCT05467826 UNKNOWN
Hepatitis C; Cirrhosis
Peking University People's Hospital
2022-09-01 PHASE4
NCT05940545 UNKNOWN
CCHF
Liverpool School of Tropical Medicine
2023-07-12 PHASE1; PHASE2
NCT02940496 COMPLETED
BCLC Stage B Hepatocellular Carcinoma; BCLC Stage C Hepatocellular Carcinoma; Hepatitis C Infection; Refractory Liver Carcinoma; Stage III Hepatocellular Carcinoma AJCC v7; Stage IIIA Hepatocellular Carcinoma AJCC v7; Stage IIIB Hepatocellular Carcinoma AJCC v7; Stage IIIC Hepatocellular Carcinoma AJCC v7; Stage IV Hepatocellular Carcinoma AJCC v7; Stage IVA Hepatocellular Carcinoma AJCC v7; Stage IVB Hepatocellular Carcinoma AJCC v7
M.D. Anderson Cancer Center
2016-12-09 PHASE2
NCT05940545 Recruiting
CCHF
Liverpool School of Tropical Medicine
2023-07-12 Phase 1|Phase 2
NCT05616598 COMPLETED
Male Infertility; HCV
Benha University
2022-03-01 PHASE2; PHASE3
NCT04907682 COMPLETED
Lassa Fever
Bernhard Nocht Institute for Tropical Medicine
2021-07-30 PHASE2
NCT01268579 COMPLETED
HEAD & NECK Cancer
Memorial Sloan Kettering Cancer Center
2010-12-28
NCT04283513 Not yet recruiting
Hemorrhagic Fever
U.S. Army Medical Research and Development Command
2022-10-31 Phase 2
NCT04664010 COMPLETED
COVID-19
Xi'an International Medical Center Hospital
2020-02-06
NCT04774107 COMPLETED
Hepatitis C, Chronic
PharmaEssentia
2020-11-26 PHASE1
NCT04494399 UNKNOWN
Covid19
The University of Hong Kong
2020-07-29 PHASE2
NCT03759782 UNKNOWN
Hepatitis B, Chronic
Ottawa Hospital Research Institute
2019-01-10 PHASE3
NCT02109744 COMPLETED
Acute Myelogenous Leukemia
University of Rochester
2014-03 PHASE1; PHASE2
NCT04828564 UNKNOWN
SARS-CoV2; COVID-19
The Scientific and Technological Research Council of Turkey
2021-04 PHASE2; PHASE3
NCT04551768 COMPLETED
COVID19
Bausch Health Americas, Inc.
2021-02-10 PHASE1
NCT04546802 WITHDRAWN
Hepatocellular Carcinoma; Hepatoma; Liver Cell Carcinoma; Hepatitis C
Bayside Health
2019-09 PHASE3
NCT02219490 COMPLETED
Chronic Hepatitis C Virus (HCV) Infection Genotype 1
AbbVie
2014-10-30 PHASE3
NCT04605588 TERMINATED
SARS-CoV Infection; Covid19
Rutgers, The State University of New Jersey
2020-12-02 PHASE2
NCT03760666 TERMINATED
Acute Myeloid Leukemia
Clear Creek Bio, Inc.
2018-12-20 PHASE1; PHASE2
NCT03026023 WITHDRAWN
Cardiac Transplant Disorder; Hepatitis C
Raymond T. Chung, MD
2018-08-01 PHASE4
NCT03537196 COMPLETED
Hepatitis C; Drug Use; Viral Hepatitis C
ANRS, Emerging Infectious Diseases
2018-11-13 PHASE4
NCT05532306 COMPLETED
Healthy Subjects
Future University in Egypt
2020-10-11 PHASE1
NCT04155515 COMPLETED
Chronic Hepatics C Virus (HCV) Genotype 1; Non-Cirrhotic; Cirrhosis; Treatment naïve
Dongguan HEC TaiGen Biopharmaceuticals Co., Ltd.
2019-06-13 PHASE3
NCT03512210 COMPLETED
Hepatitis C; HIV-1-infection; Liver Diseases
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
2018-10-22 PHASE4
NCT03797066 TERMINATED
Hepatitis C, Chronic
King's College Hospital NHS Trust
2019-03-23 PHASE4
NCT04335123 Completed
COVID-19
University of Kansas Medical Center
2020-04-04 Phase 1
NCT01502072 COMPLETED
Bone Marrow Transplant Infection; Infection in Marrow Transplant Recipients; Respiratory Syncytial Virus Infections; Respiratory Syncytial Virus Pneumonia; Cancer; Acute Leukemia
M.D. Anderson Cancer Center
2011-12-28 PHASE2
NCT01380938 COMPLETED
Chronic Hepatitis
Casa Sollievo della Sofferenza IRCCS
2018-12-01 PHASE3
NCT04457050 COMPLETED
Insulin Resistance; Hepatitis C
Alexandria University
2017-10-30 PHASE4
NCT04285034 Completed
Lassa Fever
University of Oxford
2019-11-26 --
NCT03889106 Terminated
Lassa Fever
University of Oxford|National Institute for Health Research United Kingdom|Kenema Government Hospital|London School of Hygiene and Tropical Medicine|Public Health England
2019-03-01 --
NCT03549832 COMPLETED
HCV Coinfection
Assiut University
2018-01-01
NCT03362814 COMPLETED
HCV
Ascletis Pharmaceuticals Co., Ltd.
2017-07-01 PHASE2; PHASE3
NCT03061032 UNKNOWN
Hepatitis C
Iran Hepatitis Network
2017-03 PHASE3
NCT02992457 COMPLETED
Hepatitis C
Tanta University
2015-01 PHASE4
NCT03266601 COMPLETED
Herpangina
Children's Hospital of Fudan University
2016-06-01 PHASE4
NCT02994056 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2017-01-23 PHASE2
NCT03585725 Terminated
Follicular Lymphoma|Mantle Cell Lymphoma
Weill Medical College of Cornell University|Memorial Sloan Kettering Cancer Center
2018-09-26 Early Phase 1
NCT03499639 COMPLETED
End-stage Renal Disease; HCV Coinfection
Assiut University
2018-05-01 PHASE4
NCT02249182 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2014-11-05 PHASE2
NCT02760355 COMPLETED
Insulin Resistance
University Hospital, Geneva
2016-03
NCT02194998 TERMINATED
HIV Infections; Hepatitis C
National Institute of Allergy and Infectious Diseases (NIAID)
2015-09-16 PHASE2
NCT02328651 COMPLETED
Handfoot-mouth Disease
Children's Hospital of Fudan University
2014-10 PHASE4
NCT03004625 COMPLETED
Hepatitis C
Kaohsiung Medical University Chung-Ho Memorial Hospital
2016-11 PHASE3
NCT02785666 COMPLETED
Hepatitis C; HIV
University of Zurich
2016-06 PHASE3
NCT02646111 UNKNOWN
Hepatitis C
Tel-Aviv Sourasky Medical Center
2016-01 PHASE3
NCT02804386 COMPLETED
Hepatitis C, Chronic
PharmEvo Pvt Ltd
2016-06 PHASE4
NCT02956629 TERMINATED
Hepatitis C
Merck Sharp & Dohme LLC
2016-11-16 PHASE2
NCT02771405 COMPLETED
Hepatitis C, Chronic; Hepatocellular Carcinoma
National Hepatology & Tropical Medicine Research Institute
2016-03 PHASE3
NCT01721525 COMPLETED
Head and Neck Cancer; Squamous Cell Cancer
Memorial Sloan Kettering Cancer Center
2012-11 PHASE1
NCT04378608 COMPLETED
Hepatitis C Virus Infection
Beni-Suef University
2017-01-05 PHASE1; PHASE2
NCT02716428 COMPLETED
Hepatitis C Viral Infection; Chronic Hepatitis C; Hepatitis C (HCV); Hepatitis C Genotype 1
Trek Therapeutics, PBC
2016-05 PHASE2
NCT02705534 COMPLETED
Hepatitis C; Cirrhosis
Tehran University of Medical Sciences
2016-09 PHASE3
NCT02293941 TERMINATED
Chronic Hepatitis C
TaiwanJ Pharmaceuticals Co., Ltd
2014-05 PHASE2
NCT02304159 COMPLETED
Hepatitis C; Cirrhosis
Tarek I. Hassanein, M.D., FACP, FAG, AGAF
2015-01 PHASE4
NCT03250910 COMPLETED
Hepatitis C Virus Infection, Response to Therapy of; Human Immunodeficiency Virus
National Taiwan University Hospital
2016-08-01 PHASE4
NCT02822794 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2016-07-25 PHASE3
NCT02890719 WITHDRAWN
Liver Transplantation; Hepatitis C
Fundacion Clinic per a la Recerca Biomédica
2016-08-03 PHASE3
NCT02985281 UNKNOWN
Pharmacological Action
National Liver Institute, Egypt
2016-12 PHASE2; PHASE3
NCT02461745 COMPLETED
Hepatitis C, Chronic
Kaiser Permanente
2015-06 PHASE4
NCT03453346 COMPLETED
Hepatitis C, Chronic; Hepatitis C Virus Infection, Response to Therapy of
Kawin Technology Share-holding Co., Ltd.
2016-08-05
NCT02128217 COMPLETED
HIV-1 Infection; Hepatitis
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
2014-05-30 PHASE1
NCT02160080 UNKNOWN
Late Complication From Liver Transplant
Hu Tsung-Hui
2014-01 PHASE3
NCT02734173 COMPLETED
Hepatitis C
Ottawa Hospital Research Institute
2015-07 PHASE4
NCT02605304 TERMINATED
HIV-1 Infection; Hepatitis C
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
2016-02-17 PHASE2
NCT02613403 TERMINATED
Hepatitis; Hepatitis C; Digestive System Diseases; Flaviviridae Infections; Hepatitis, Viral, Human; Liver Diseases; RNA Virus Infections; Virus Diseases
Merck Sharp & Dohme LLC
2015-12-10 PHASE2
NCT02647632 COMPLETED
Hepatitis C
ANRS, Emerging Infectious Diseases
2016-01 PHASE2
NCT02207088 COMPLETED
Chronic Hepatitis C; Hepatitis C Virus; Compensated Cirrhosis; Severe Renal Impairment; End-stage Renal Disease
AbbVie
2014-09-23 PHASE3
NCT02593162 COMPLETED
Hepatitis C Viral Infection; Chronic Hepatitis C; Hepatitis C (HCV); Hepatitis C Genotype 4
Trek Therapeutics, PBC
2015-10 PHASE2
NCT02732405 UNKNOWN
Hepatitis C; Compensated Cirrhosis
Istituto Clinico Humanitas
2016-05 PHASE3
NCT02487030 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2015-09-07 PHASE3
NCT01782495 COMPLETED
Chronic Hepatitis C Infection
AbbVie
2013-02-25 PHASE2
NCT03020004 COMPLETED
Chronic Hepatitis C
Ascletis Pharmaceuticals Co., Ltd.
2016-01 PHASE2
NCT02243293 COMPLETED
Chronic Hepatitis C; Hepatitis C Virus
AbbVie
2014-09-19 PHASE2; PHASE3
NCT02601573 COMPLETED
Hepatitis C
Merck Sharp & Dohme LLC
2016-01-05 PHASE2
NCT02609659 COMPLETED
Hepatitis C Virus (HCV)
AbbVie
2015-10-28 PHASE3
NCT02517528 COMPLETED
Chronic Hepatitis C Virus (HCV)
AbbVie
2015-07-20 PHASE3
NCT02021643 COMPLETED
Chronic HCV Infection
Gilead Sciences
2013-12-10 PHASE3
NCT02265237 COMPLETED
Hepatitis C Virus
AbbVie
2014-10-28 PHASE3
NCT01939197 COMPLETED
Hepatitis C Virus Infection; Human Immunodeficiency Virus Infection; Chronic Hepatitis C; Compensated Cirrhosis and Non-cirrhotics
AbbVie
2013-08-30 PHASE2; PHASE3
NCT02455167 TERMINATED
Hepatitis C
University of Colorado, Denver
2015-05 PHASE3
NCT02442271 COMPLETED
Chronic Hepatitis C Infection
AbbVie
2015-04-27 PHASE3
NCT02300103 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2014-12-01 PHASE2
NCT04385407 COMPLETED
Chronic Hepatitis C Virus Infection
Beni-Suef University
2015-04 PHASE2
NCT01858961 WITHDRAWN
Hepatitis C, Chronic
Boehringer Ingelheim
2013-05 PHASE3
NCT01838772 COMPLETED
Hepatitis C; HIV
amfAR, The Foundation for AIDS Research
2013-12 PHASE4
NCT02204475 WITHDRAWN
Hepatitis C
Merck Sharp & Dohme LLC
2014-11 PHASE3
NCT02551861 WITHDRAWN
Hepatitis C
Bristol-Myers Squibb
2015-12 PHASE2
NCT03547895 COMPLETED
Decompensated Cirrhosis
Zagazig University
2015-06-01
NCT01227967 COMPLETED
Influenza
National Institute of Allergy and Infectious Diseases (NIAID)
2010-09 PHASE2
NCT02120274 TERMINATED
RNA Virus Infections; Flaviviridae Infections; Hepatitis C; Hepatitis C, Chronic
Federal University of São Paulo
2014-03 PHASE4
NCT02596880 COMPLETED
Hepatitis C; Cirrhosis
Tehran University of Medical Sciences
2015-09 PHASE3
NCT02493855 COMPLETED
Chronic Hepatitis C; Hepatitis C (HCV); Hepatitis C Genotype 1a
AbbVie
2015-06 PHASE2
NCT02536313 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2015-07-29 PHASE2
NCT03069001 COMPLETED
HCV
Ain Shams University
2015-06 PHASE4
NCT00680173 COMPLETED
Chronic Hepatitis C
Kaohsiung Medical University Chung-Ho Memorial Hospital
2006-08 PHASE4
NCT02377856 COMPLETED
Acute Hepatitis C
Kaohsiung Medical University Chung-Ho Memorial Hospital
2007-06 PHASE4
NCT02243280 COMPLETED
Chronic Hepatitis C; Hepatitis C Virus; HCV
AbbVie
2014-08 PHASE2
NCT02006745 COMPLETED
HIV
St Stephens Aids Trust
2014-01 PHASE3
NCT02371408 UNKNOWN
Chronic Hepatitis C
Pharco Pharmaceuticals
2015-01 PHASE2; PHASE3
NCT02702739 COMPLETED
Liver Cirrhosis
Azienda Ospedaliera San Camillo Forlanini
2015-01 PHASE4
NCT02216422 COMPLETED
Chronic Hepatitis C Virus (HCV) Infection
AbbVie
2014-09 PHASE3
NCT02399345 COMPLETED
Chronic Hepatitis C Virus (HCV Infection Genotype 1)
AbbVie
2015-03 PHASE3
NCT02309450 WITHDRAWN
Hepatitis C Virus Genotype 4 Infection
ANRS, Emerging Infectious Diseases
2014-12 PHASE2
NCT02319031 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2015-02 PHASE3
NCT02201953 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2014-07 PHASE3
NCT02103439 COMPLETED
Hepatitis; Hepatitis C; Hepatitis C/ Human Immunodeficiency Virus Coinfection
Biocad
2013-06-06 PHASE3
NCT01097395 COMPLETED
Hepatitis C Virus
University of Colorado, Denver
2010-02 PHASE4
NCT02120300 COMPLETED
Chronic HCV Infection
Gilead Sciences
2014-04 PHASE2
NCT01912495 COMPLETED
Hepatitis C; Human Immunodeficiency Virus
Erasmus Medical Center
2013-08 PHASE2
NCT01846832 COMPLETED
Hepatitis C, Chronic; Infection
Janssen-Cilag International NV
2013-09 PHASE3
NCT01390844 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2011-10-21 PHASE3
NCT02690103 COMPLETED
Hepatitis C, Chronic
Cairo University
2012-07 PHASE2
NCT02128542 COMPLETED
Hepatitis C Virus Infection
Gilead Sciences
2014-06 PHASE4
NCT01925183 COMPLETED
Hepatitis C, Chronic; HIV
Markus Peck-Radosavljevic
2013-08 PHASE4
NCT01364090 COMPLETED
Hepatitis C, Chronic
Kirby Institute
2012-06 PHASE4
NCT01544920 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2012-05-30 PHASE3
NCT02105454 COMPLETED
Hepatitis C Virus
Merck Sharp & Dohme LLC
2014-05-23 PHASE2
NCT02010255 COMPLETED
Chronic HCV Infection
Gilead Sciences
2014-01 PHASE2
NCT01938625 COMPLETED
Hepatitis C, Chronic
Janssen R&D Ireland
2013-12-12 PHASE2
NCT02023112 COMPLETED
Hepatitis C Virus
AbbVie
2014-01 PHASE3
NCT01482767 COMPLETED
HIV Infections; Hepatitis C
National Institute of Allergy and Infectious Diseases (NIAID)
2012-04 PHASE3
NCT02094443 COMPLETED
Hepatitis C; Liver Disease
Debiopharm International SA
2014-03 PHASE2
NCT01852604 COMPLETED
Chronic Hepatitis C Virus
Merck Sharp & Dohme LLC
2013-03 PHASE2
NCT02105701 COMPLETED
Hepatitis C Infection
Merck Sharp & Dohme LLC
2014-06-05 PHASE3
NCT01718301 TERMINATED
Hepatitis C; HIV Infections; COINFECTION
Anna Cruceta
2013-03-10 PHASE3
NCT01970904 COMPLETED
Hepatitis C; Liver Disease
Debiopharm International SA
2013-10
NCT02008214 UNKNOWN
Hepacivirus; HIV Infections
Centro Universitario de Ciencias de la Salud, Mexico
2013-12 PHASE4
NCT01717326 COMPLETED
Hepatitis C
Merck Sharp & Dohme LLC
2013-02-07 PHASE2
NCT02063607 COMPLETED
Hepatitis C
Nanogen Pharmaceutical Biotechnology Joint Stock Company
2013-12 PHASE1
NCT01749150 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2013-04 PHASE2
NCT02107365 COMPLETED
Hepatitis C Virus Genotype 4 Infection
ANRS, Emerging Infectious Diseases
2013-11 PHASE2
NCT01741545 COMPLETED
Hepatitis C Virus
Bristol-Myers Squibb
2013-03-31 PHASE3
NCT02175966 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2014-07-28 PHASE2
NCT01606800 TERMINATED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2013-01-01 PHASE4
NCT01872936 UNKNOWN
Hepatitis C, Chronic
Santaris Pharma A/S
2013-06 PHASE2
NCT01896609 UNKNOWN
Chronic Hepatitis c
MinaPharm Pharmaceuticals
2013-06 PHASE4
NCT01964742 COMPLETED
HIV-HCV Co-infected Patients
Assistance Publique Hopitaux De Marseille
2013-10
NCT01854697 COMPLETED
Chronic Hepatitis C Infection
AbbVie
2013-03 PHASE3
NCT02261662 UNKNOWN
Hepatitis C; Lichen Planus; Vasculitis; Autoimmune Diseases
Tanta University
2014-06
NCT00689390 TERMINATED
Hepatitis C, Chronic; Hepacivirus
Merck Sharp & Dohme LLC
2007-02-20 PHASE2; PHASE3
NCT01830127 COMPLETED
Hepatitis C, Chronic
Boehringer Ingelheim
2013-04 PHASE2
NCT01704521 COMPLETED
Chronic Hepatitis C; Hemophilia
Kenneth Sherman
2012-12 PHASE1
NCT01724086 COMPLETED
Chronic Hepatitis C
Janssen R&D Ireland
2012-10 PHASE2
NCT01754974 COMPLETED
Hepatitis C Virus (HCV)
Bristol-Myers Squibb
2013-03 PHASE3
NCT01592006 TERMINATED
Hepatitis C
University of Chicago
2012-04 PHASE4
NCT01428063 COMPLETED
Hepatitis C Virus Infection
Bristol-Myers Squibb
2011-09 PHASE2
NCT01226771 COMPLETED
Hepatitis C
Göteborg University
2010-09 PHASE3
NCT01500616 COMPLETED
Hepatitis C, Chronic
Janssen-Cilag International NV
2012-06 PHASE3
NCT01965535 COMPLETED
HCV Infection
Gilead Sciences
2013-10 PHASE2
NCT01725529 COMPLETED
Hepatitis C, Chronic
Janssen R&D Ireland
2012-11 PHASE3
NCT01648140 COMPLETED
Hepatitis C, Chronic
GlaxoSmithKline
2012-08-01 PHASE2
NCT03090035 COMPLETED
Hepatitis C; Hepatitis C Relapse
Sheikh Zayed Medical College
2014-01-01 PHASE3
NCT01790100 COMPLETED
Chronic Hepatitis C
Alios Biopharma Inc.
2013-02-28 PHASE2
NCT01975675 COMPLETED
Chronic HCV Infection
Gilead Sciences
2013-10 PHASE3
NCT01263860 COMPLETED
Chronic Hepatitis C
Third Affiliated Hospital, Sun Yat-Sen University
2010-12 PHASE3
NCT01330316 COMPLETED
Hepatitis C
Boehringer Ingelheim
2011-07 PHASE3
NCT01685203 COMPLETED
Hepatitis C, Chronic
AbbVie (prior sponsor, Abbott)
2012-08 PHASE2
NCT01559844 COMPLETED
Hepatitis C; Hepatocellular Carcinoma
Gilead Sciences
2012-03 PHASE2
NCT01467492 TERMINATED
Hepatitis C
Vertex Pharmaceuticals Incorporated
2012-01 PHASE4
NCT01335529 COMPLETED
HCV Coinfection; HIV-1 Infection
ANRS, Emerging Infectious Diseases
2011-05 PHASE2
NCT01859962 COMPLETED
Chronic Hepatitis C
Presidio Pharmaceuticals, Inc.
2013-05 PHASE2
NCT01441804 UNKNOWN
Chronic Hepatitis C
Third Affiliated Hospital, Sun Yat-Sen University
2011-05 PHASE3
NCT01795911 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2013-03 PHASE2
NCT01571583 COMPLETED
Chronic Hepatitis C Virus (HCV) Infection
Janssen-Cilag International NV
2012-02 PHASE3
NCT01297270 COMPLETED
Hepatitis C
Boehringer Ingelheim
2011-04 PHASE3
NCT01455090 COMPLETED
Chronic Hepatitis C
Bristol-Myers Squibb
2011-11-30 PHASE2
NCT01910636 COMPLETED
Hepatitis C
Gilead Sciences
2013-02 PHASE3
NCT01579019 WITHDRAWN
Hepatitis C, Chronic
Hoffmann-La Roche
2012-07 PHASE2
NCT01447394 WITHDRAWN
Hepatitis C Virus (HCV)
Bristol-Myers Squibb
2012-03 PHASE3
NCT01343888 COMPLETED
Hepatitis C
Boehringer Ingelheim
2011-04 PHASE3
NCT01467479 TERMINATED
Hepatitis C
Vertex Pharmaceuticals Incorporated
2011-12 PHASE3
NCT01355289 COMPLETED
Thrombocytopenia
Eisai Inc.
2011-11 PHASE2
NCT01727934 UNKNOWN
Hepatitis C
Santaris Pharma A/S
2012-11 PHASE2
NCT01704755 COMPLETED
Chronic Hepatitis C Infection; Compensated Cirrhosis
AbbVie (prior sponsor, Abbott)
2012-10 PHASE3
NCT01567540 TERMINATED
Hepatitis C
Institut National de la Santé Et de la Recherche Médicale, France
2013-03 PHASE1
NCT01585324 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2012-01 PHASE4
NCT01674725 COMPLETED
Chronic Hepatitis C Infection
AbbVie (prior sponsor, Abbott)
2012-08 PHASE3
NCT01716156 COMPLETED
Hepatitis C
Merck Sharp & Dohme LLC
2013-01-18 PHASE2
NCT01457937 UNKNOWN
Chronic Hepatitis C; Menopause
University of Modena and Reggio Emilia
2011-11 PHASE3
NCT01718145 COMPLETED
Hepatitis C Virus Infection
Bristol-Myers Squibb
2012-11 PHASE3
NCT00887081 UNKNOWN
Hemoglobinopathies
Azienda Ospedaliera V. Cervello
2009-01 PHASE4
NCT00540345 COMPLETED
Chronic Hepatitis C
Kaohsiung Medical University Chung-Ho Memorial Hospital
2006-10 PHASE4
NCT01525628 COMPLETED
Hepatitis C, Chronic
Boehringer Ingelheim
2012-04 PHASE1
NCT01710501 COMPLETED
Chronic Hepatitis C (CHC)
Merck Sharp & Dohme LLC
2012-12-07 PHASE2
NCT01466790 COMPLETED
Hepatitis C
Janssen R&D Ireland
2012-01 PHASE2
NCT01715415 COMPLETED
Chronic Hepatitis C Infection
AbbVie (prior sponsor, Abbott)
2012-11 PHASE3
NCT01667731 COMPLETED
Hepatitis C; Human Immunodeficiency Virus
Gilead Sciences
2012-07 PHASE3
NCT01849562 COMPLETED
Hepatitis C, Chronic
Alexion Pharmaceuticals, Inc.
2013-04 PHASE2
NCT01260350 COMPLETED
Chronic Hepatitis C Infection
Gilead Sciences
2010-12 PHASE2
NCT01716585 COMPLETED
Chronic Hepatitis C Infection
AbbVie (prior sponsor, Abbott)
2012-11 PHASE3
NCT01399619 COMPLETED
Hepatitis C, Chronic
Boehringer Ingelheim
2011-09 PHASE3
NCT01389323 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2011-09 PHASE3
NCT01045278 COMPLETED
Hepatitis C
Region Skane
2008-04 PHASE4
NCT01516918 COMPLETED
Chronic Hepatitis C Virus
Vertex Pharmaceuticals Incorporated
2012-02 PHASE2
NCT01483742 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2012-04 PHASE2
NCT01289496 COMPLETED
Chronic Hepatitis C
Centre hospitalier de l'Université de Montréal (CHUM)
2011-02 PHASE2
NCT01528735 COMPLETED
Hepatitis C, Chronic
Boehringer Ingelheim
2012-02 PHASE2
NCT01377909 TERMINATED
Chronic Hepatitis C
Bader, Ted, M.D.
2012-03 PHASE1
NCT01565889 COMPLETED
Hepatitis C; HIV
Gilead Sciences
2012-03 PHASE1; PHASE2
NCT01726517 COMPLETED
Chronic Hepatitis C Virus
Gilead Sciences
2012-10 PHASE2
NCT02069665 COMPLETED
Pneumonia
Liaoning University of Traditional Chinese Medicine
2011-12
NCT01957319 COMPLETED
Work Ability; Depression
University of Catania
2010-02 PHASE3
NCT01429792 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2008-09-25 PHASE4
NCT01384383 TERMINATED
Chronic Hepatitis C
Gilead Sciences
2011-08 PHASE2
NCT00735969 COMPLETED
Chronic Hepatitis C
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
2008-08 PHASE2
NCT01356160 COMPLETED
Hepatitis C, Chronic
Gilead Sciences
2011-07 PHASE2
NCT00662220 TERMINATED
Chronic Hepatitis C
Foundation for Liver Research
2008-04 PHASE3
NCT00943761 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2009-10-23 PHASE2
NCT00938860 COMPLETED
Hepatitis C; Liver Transplantation
Novartis Pharmaceuticals
2009-09 PHASE4
NCT01446250 TERMINATED
Hepatitis C
Debiopharm International SA
2011-12 PHASE3
NCT01497834 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2012-01 PHASE3
NCT02113631 COMPLETED
Hepatitis C, Chronic; Cirrhosis
Louis Stokes VA Medical Center
2011-09
NCT01371604 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2011-07 PHASE2
NCT01464827 COMPLETED
Chronic Hepatitis C; Hepatitis C (HCV); Hepatitis C Genotype 1
AbbVie (prior sponsor, Abbott)
2011-10 PHASE2
NCT01371578 COMPLETED
Hepatitis C, Chronic
Gilead Sciences
2011-07 PHASE2
NCT01405937 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2011-08-29 PHASE3
NCT01358864 COMPLETED
Hepatitis C, Chronic
Boehringer Ingelheim
2011-06 PHASE3
NCT01281839 COMPLETED
Hepatitis C
Janssen R&D Ireland
2011-02 PHASE3
NCT00323804 COMPLETED
Hepatitis C, Chronic; Liver Fibrosis
ANRS, Emerging Infectious Diseases
2006-05 PHASE2; PHASE3
NCT01359644 COMPLETED
Chronic Hepatitis C
Bristol-Myers Squibb
2011-06 PHASE2
NCT01434498 COMPLETED
Chronic Genotype 1a or 1b HCV Infection
Gilead Sciences
2011-09 PHASE2
NCT01271790 COMPLETED
Hepatitis C, Chronic
Gilead Sciences
2010-10 PHASE2
NCT01435226 COMPLETED
Hepatitis C, Chronic
Gilead Sciences
2011-09 PHASE2
NCT00761735 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2007-07 PHASE3
NCT00910624 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2009-06-22 PHASE3
NCT00484328 COMPLETED
Hepatitis C
Maastricht University Medical Center
2007-07 PHASE4
NCT00977054 TERMINATED
Hepatitis C
National Taiwan University Hospital
2009-09 PHASE4
NCT00840489 TERMINATED
Chronic Hepatitis C
Hospital Universitario Ramon y Cajal
2009-01 PHASE2
NCT00892697 COMPLETED
Hepatitis C
Weill Medical College of Cornell University
2009-05 PHASE2
NCT01447420 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2011-02 PHASE4
NCT00788918 COMPLETED
Hepatitis C, Chronic; Cognition Disorders; Fatigue Syndrome, Chronic; Major Depressive Disorder
Aarhus University Hospital
2008-11
NCT01542788 COMPLETED
Chronic Hepatitis C
Gilead Sciences
2012-03 PHASE3
NCT00606086 COMPLETED
Genotype 1 Chronic Hepatitis C
GlobeImmune
2007-12 PHASE2
NCT01278134 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2011-02 PHASE2
NCT01012895 COMPLETED
Chronic Hepatitis C
Bristol-Myers Squibb
2009-12 PHASE2
NCT01055821 COMPLETED
Chronic Hepatitis C Infection
Transgene
2010-05 PHASE2
NCT02601976 COMPLETED
Hepatitis C
Getz Pharma
2010-08 PHASE4
NCT00911963 COMPLETED
Hepatitis C
Vertex Pharmaceuticals Incorporated
2009-04 PHASE1; PHASE2
NCT01241760 COMPLETED
Genotype 1 Chronic Hepatitis C; Treatment Naive
Janssen Infectious Diseases BVBA
2010-12 PHASE3
NCT01329978 COMPLETED
Hepatitis C, Chronic
Gilead Sciences
2011-03 PHASE2
NCT00927290 TERMINATED
Chronic Hepatitis C; Insulin Resistance
French National Agency for Research on AIDS and Viral Hepatitis
2009-12-03 PHASE3
NCT01740089 COMPLETED
Hepatitis; Hepatitis C
Biocad
2011-11 PHASE2; PHASE3
NCT00919633 COMPLETED
Hepatitis C
Medtronic Corporate Technologies and New Ventures
2009-06 PHASE2
NCT00901524 COMPLETED
Hepatitis
ANRS, Emerging Infectious Diseases
2009-06 PHASE2
NCT01056172 UNKNOWN
Chronic Hepatitis C
Pusan National University Yangsan Hospital
2010-01 PHASE4
NCT01170962 COMPLETED
Hepatitis C Virus
Bristol-Myers Squibb
2010-08 PHASE2
NCT01440595 TERMINATED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2011-11-28 PHASE2
NCT01445795 COMPLETED
Hepatitis C
Bristol-Myers Squibb
2011-09 PHASE1; PHASE2
NCT01500772 TERMINATED
Hepatitis C
Debiopharm International SA
2012-03 PHASE3
NCT01215643 COMPLETED
Hepatitis C; Chronic Pain
Debiopharm International SA
2010-10 PHASE2
NCT01257204 COMPLETED
Hepatitis C Virus
Bristol-Myers Squibb
2010-12 PHASE2
NCT01337375 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2011-03 PHASE1
NCT01125189 COMPLETED
Hepatitis C Virus
Bristol-Myers Squibb
2010-07 PHASE2
NCT01180790 COMPLETED
Hepatitis C
Alexion Pharmaceuticals, Inc.
2010-09 PHASE2
NCT00800735 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2009-04 PHASE3
NCT00317746 COMPLETED
Depression; HIV Infections; Hepatitis C
Marina Klein
2006-11 PHASE3
NCT00983853 COMPLETED
Hepatitis C; HIV Infections
Vertex Pharmaceuticals Incorporated
2009-10 PHASE2
NCT00869661 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2001-02 PHASE2
NCT01226446 COMPLETED
Chronic Hepatitis C
French National Agency for Research on AIDS and Viral Hepatitis
2010-11 PHASE2
NCT01151397 UNKNOWN
Chronic Hepatitis C
Ziv Hospital
2011-08
NCT01273948 COMPLETED
Hepatitis C
Peregrine Pharmaceuticals
2011-01 PHASE1; PHASE2
NCT01272310 UNKNOWN
Chronic Hepatitis C
Sheba Medical Center
2011-01 PHASE1; PHASE2
NCT00881582 COMPLETED
Chronic Hepatitis C; Renal Transplant
King Abdulaziz Medical City
2009-01 PHASE4
NCT01006031 COMPLETED
Liver Cirrhosis; Hepatitis C Virus; HIV Infection
Sociedad Andaluza de Enfermedades Infecciosas
2009-10 PHASE2; PHASE3
NCT01909557 COMPLETED
Quality of Life; Daily Activity; Fatigue
University of Catania
2010-01 PHASE3
NCT01596517 COMPLETED
Chronic Hepatitis C
Asan Medical Center
2003-06 PHASE4
NCT01194037 COMPLETED
Chronic Hepatitis C Infection; Genotype 1
HanAll BioPharma Co., Ltd.
2011-06-23 PHASE1; PHASE2
NCT01023035 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2009-12-07 PHASE3
NCT01185028 COMPLETED
Hepatitis C Infection; HIV Infection
National Institutes of Health Clinical Center (CC)
2010-08 PHASE1; PHASE2
NCT01615393 COMPLETED
Healthy Volunteer
Hoffmann-La Roche
2011-06 PHASE1
NCT00830609 COMPLETED
Chronic Hepatitis C
Dr. Conrado Fernandez
2008-11 PHASE4
NCT01273064 TERMINATED
Hepatitis C
Conatus Pharmaceuticals Inc.
2011-01 PHASE2
NCT01853254 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2003-09 PHASE3
NCT00947349 COMPLETED
Hepatitis C; Pharmacokinetics
Boehringer Ingelheim
2009-07 PHASE2
NCT01415141 WITHDRAWN
Hepatitis C
University of Vermont
2011-07 PHASE4
NCT01074008 COMPLETED
Hepatitis C; HCV; Chronic Hepatitis C Infection; Hepatitis C Genotype 1
AbbVie (prior sponsor, Abbott)
2010-03 PHASE2
NCT00984620 COMPLETED
Hepatitis C
Boehringer Ingelheim
2009-09 PHASE2
NCT01188772 COMPLETED
Hepatitis C Virus
Gilead Sciences
2010-08 PHASE2
NCT00944684 COMPLETED
Chronic Hepatitis C
University of Bern
2007-11 PHASE2
NCT00968357 COMPLETED
Chronic Hepatitis C
SciClone Pharmaceuticals
2009-09 PHASE2
NCT00686517 COMPLETED
Hepatitis C
Merck Sharp & Dohme LLC
2003-12 PHASE3
NCT01058512 COMPLETED
Hepatitis C
Cellectar Biosciences, Inc.
2010-03 PHASE2
NCT00759200 COMPLETED
Chronic Hepatitis C
Novartis
2008-10 PHASE2
NCT00686777 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2008-01 PHASE4
NCT01142700 WITHDRAWN
Chronic Hepatitis C Virus Genotype 1
Bristol-Myers Squibb
2010-07 PHASE2
NCT00845676 COMPLETED
Hepatitis C; Human Immunodeficiency Virus; HIV Infections
University of California, San Francisco
2008-03 PHASE4
NCT01001754 UNKNOWN
Hepatitis C, Chronic
ZymoGenetics
2010-05 PHASE2
NCT00863239 COMPLETED
Hepatitis C, Chronic
Biolex Therapeutics, Inc.
2009-03 PHASE2
NCT00991289 COMPLETED
HIV Infection; Hepatitis C Infection
National Institute of Allergy and Infectious Diseases (NIAID)
2010-01 PHASE2
NCT00814606 WITHDRAWN
Hepatitis C; Hepatitis C Virus
University of Chicago
2010-02 PHASE2
NCT00687219 COMPLETED
Hepatitis C, Chronic; Liver Cirrhosis
Merck Sharp & Dohme LLC
2007-06 PHASE3
NCT01072695 COMPLETED
HCV Infection
Gilead Sciences
2010-02 PHASE2
NCT00780910 COMPLETED
Chronic Hepatitis C
Tanabe Pharma Corporation
2008-11 PHASE3
NCT00412334 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2007-01 PHASE4
NCT00854802 COMPLETED
Chronic Hepatitis C
Debiopharm International SA
2009-01
NCT00437476 UNKNOWN
HIV Infections; Hepatitis C
IRCCS San Raffaele
2007-02 PHASE3
NCT00703118 COMPLETED
Hepatitis C, Chronic
Tibotec BVBA
2008-10 PHASE3
NCT01011166 COMPLETED
Chronic Hepatitis C Infection
Merck Sharp & Dohme LLC
2009-11 PHASE2
NCT00437684 UNKNOWN
HIV Infections; Hepatitis C
IRCCS San Raffaele
2007-02 PHASE3
NCT00880763 COMPLETED
Hepatitis C
Merck Sharp & Dohme LLC
2009-04-20 PHASE2
NCT00624325 COMPLETED
Chronic Hepatitis C
Foundation for Liver Research
2007-07 PHASE2; PHASE3
NCT00028093 COMPLETED
Chronic Hepatitis C
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
2001-12 PHASE4
NCT00192569 COMPLETED
Hepatitis C
Kirby Institute
2004-07 PHASE4
NCT00925990 COMPLETED
Hepatitis C
Conatus Pharmaceuticals Inc.
2009-06 PHASE2
NCT00979251 COMPLETED
Influenza
Adamas Pharmaceuticals, Inc.
2009-09 PHASE2
NCT00637923 COMPLETED
Chronic Hepatitis C
Romark Laboratories L.C.
2008-03 PHASE2
NCT00978497 COMPLETED
HCV Infection
Hoffmann-La Roche
2009-09 PHASE2
NCT00708500 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2008-08 PHASE3
NCT00571714 WITHDRAWN
Chronic Hepatitis C
University of Nebraska
2008-04-01
NCT00720434 COMPLETED
Hepatitis C
Pfizer
2008-08 PHASE2
NCT00559091 COMPLETED
Acute Myelocytic Leukemia
Jewish General Hospital
2007-04 PHASE2
NCT00535847 COMPLETED
Hepatitis C
Vertex Pharmaceuticals Incorporated
2007-10 PHASE2
NCT00239733 TERMINATED
Thrombocytopenia; Hepatitis C; HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
2005-03 PHASE4
NCT00207402 COMPLETED
Hepatitis C
Brooke Army Medical Center
2005-10 PHASE4
NCT00207363 COMPLETED
Hepatitis C
Brooke Army Medical Center
2002-02 PHASE4
NCT00056862 COMPLETED
Hepatitis C
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
2003-03 PHASE4
NCT00351403 COMPLETED
Hepatitis C, Chronic
FGK Clinical Research GmbH
2006-07 PHASE4
NCT00580801 COMPLETED
Hepatitis C
Tibotec BVBA
2008-01 PHASE2
NCT00641654 TERMINATED
Chronic Hepatitis C
Göteborg University
2007-01 PHASE4
NCT01195181 COMPLETED
Hepatitis C Virus; Chronic Liver Disease; Viral Hepatitis; Therapeutic Uses; Antiviral Agents
Azienda Ospedaliera di Padova
2005-09 PHASE4
NCT00834860 UNKNOWN
Chronic Hepatitis C; Hepatocellular Carcinoma
Kaohsiung Medical University Chung-Ho Memorial Hospital
2007-01 PHASE4
NCT00823862 COMPLETED
Chronic Hepatitis C
Dynavax Technologies Corporation
2008-10 PHASE1
NCT01296971 WITHDRAWN
Hepatitis C, Chronic
Hoffmann-La Roche
2009-12 PHASE3
NCT00940420 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2002-10 PHASE4
NCT00759109 COMPLETED
Carcinoma, Hepatocellular
Merck Sharp & Dohme LLC
2002-03 PHASE3
NCT00982553 COMPLETED
HIV Infections
Imperial College London
2009-09 PHASE1
NCT00423800 TERMINATED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2006-12 PHASE3
NCT00493805 TERMINATED
Hepatitis C, Chronic; Insulin Resistance
Merck Sharp & Dohme LLC
2007-04 PHASE4
NCT00565539 COMPLETED
Hepatitis C, Chronic
ZymoGenetics
2007-12 PHASE1
NCT00707850 COMPLETED
Hepatitis C; Thalassemia
Baqiyatallah Medical Sciences University
2007-05 PHASE4
NCT00867139 COMPLETED
Influenza
Fred Hutchinson Cancer Center
2009-03 PHASE1; PHASE2
NCT00797745 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2008-11 PHASE2
NCT00378599 COMPLETED
Liver Transplantation; Hepatitis C, Chronic; Liver Cirrhosis
Merck Sharp & Dohme LLC
2006-05 PHASE3
NCT00743795 COMPLETED
HCV Infection
Gilead Sciences
2008-10 PHASE2
NCT00262379 COMPLETED
Chronic Hepatitis C
University Hospital, Angers
2005-12 PHASE3
NCT00856804 UNKNOWN
Hepatitis C
Valme University Hospital
2009-03 PHASE2
NCT02762383 TERMINATED
HIV/HCV Coinfection
Hoffmann-La Roche
2005-03 PHASE3
NCT00502099 COMPLETED
Hepatitis C
Amr Hafez
2006-01 PHASE4
NCT00629824 COMPLETED
Chronic Hepatitis C
Kaohsiung Medical University Chung-Ho Memorial Hospital
2007-02 PHASE4
NCT00353418 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2006-06 PHASE4
NCT00356486 COMPLETED
HIV Infections
Germans Trias i Pujol Hospital
2005-10 PHASE4
NCT00192647 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2004-08 PHASE4
NCT00402428 COMPLETED
Chronic Hepatitis C
Human Genome Sciences Inc.
2006-12 PHASE3
NCT00800748 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2006-02-01 PHASE4
NCT00500578 COMPLETED
Hematological Malignancies
M.D. Anderson Cancer Center
2003-02 PHASE4
NCT00209898 TERMINATED
Chronic Hepatitis C
Haukeland University Hospital
2003-08 PHASE4
NCT00420784 COMPLETED
Hepatitis C
Vertex Pharmaceuticals Incorporated
2007-02 PHASE2
NCT00332176 UNKNOWN
Chronic Hepatitis C
BioWest Therapeutics Inc
2006-06 PHASE2
NCT00148837 COMPLETED
Hepatitis C, Chronic; Fibrosis
French National Agency for Research on AIDS and Viral Hepatitis
2004-09 PHASE2
NCT00085917 COMPLETED
Hepatitis C; HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
2004-06 PHASE2
NCT02259855 COMPLETED
Hepatic Insufficiency
Boehringer Ingelheim
2006-01-01 PHASE1
NCT00411385 COMPLETED
Chronic Hepatitis C
Human Genome Sciences Inc.
2007-02 PHASE3
NCT00421434 COMPLETED
Chronic Hepatitis C
Romark Laboratories L.C.
2006-06 PHASE2; PHASE3
NCT00687544 TERMINATED
Hepatitis C, Chronic; Hepacivirus; HIV Infections
Merck Sharp & Dohme LLC
2005-12 PHASE4
NCT00100659 COMPLETED
Chronic Hepatitis C
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
2004-12 PHASE3
NCT01258101 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2003-05 PHASE4
NCT00202839 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2005-03 PHASE4
NCT00211692 COMPLETED
Chronic Hepatitis C
Minneapolis Veterans Affairs Medical Center
2005-07 PHASE3
NCT00491179 COMPLETED
Chronic Hepatitis C; Hemodialysis
National Taiwan University Hospital
2006-06 PHASE4
NCT00495131 COMPLETED
Hepatitis C, Chronic
National Taiwan University Hospital
2006-06 PHASE4
NCT00687999 COMPLETED
Chronic Hepatitis C; Insulin Resistance
Kaohsiung Medical University Chung-Ho Memorial Hospital
2005-12
NCT00441584 TERMINATED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2005-07 PHASE3
NCT00133276 COMPLETED
Hepatitis C
Foundation for Liver Research
2005-08 PHASE2; PHASE3
NCT01178996 COMPLETED
Chronic Hepatitis C
sigma-tau i.f.r. S.p.A.
2004-12 PHASE3
NCT00372385 COMPLETED
Chronic Hepatitis C
Vertex Pharmaceuticals Incorporated
2006-08 PHASE2
NCT00114361 COMPLETED
Hepatitis B
Foundation for Liver Research
2005-03 PHASE3
NCT00265395 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2004-12 PHASE3
NCT02761629 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2005-04 PHASE4
NCT00087646 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2003-09 PHASE4
NCT00446134 COMPLETED
Chronic Hepatitis C
Bausch Health Americas, Inc.
2007-03 PHASE2
NCT00167557 WITHDRAWN
Hepatitis C
The University of Texas Health Science Center, Houston
2005-01 PHASE4
NCT00724620 COMPLETED
Hepatitis C, Chronic
Schering-Plough
2005-06 PHASE4
NCT00433069 COMPLETED
Chronic Hepatitis C
University Hospital, Geneva
2007-01 PHASE2
NCT00502970 COMPLETED
Hepatitis C; Chronic Disease; Treatment
Aga Khan University
2004-05 PHASE4
NCT00081770 COMPLETED
Hepatitis C, Chronic
Merck Sharp & Dohme LLC
2004-03 PHASE3
NCT00107653 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2004-10 PHASE4
NCT00097435 COMPLETED
Hepatitis C
Human Genome Sciences Inc.
2004-10 PHASE2
NCT00277238 COMPLETED
Hepatitis, Chronic Active
Pfizer
2006-02 PHASE2
NCT00275548 COMPLETED
Liver Transplant; Hepatitis C
Mayo Clinic
2004-07 PHASE4
NCT00147784 COMPLETED
Opiate Dependence; Hepatitis
Sorlandet Hospital HF
2006-03 PHASE3
NCT00078403 COMPLETED
HIV Infections; Hepatitis C; Liver Disease
National Institute of Allergy and Infectious Diseases (NIAID)
2004-07 PHASE2
NCT00115908 COMPLETED
Hepatitis C, Chronic
Human Genome Sciences Inc.
2005-05 PHASE2
NCT00266318 COMPLETED
Hepatitis C
Beth Israel Medical Center
2005-12 PHASE4
NCT00656006 COMPLETED
Chronic Hepatitis C
Human Genome Sciences Inc.
2005-11 PHASE2
NCT00279565 TERMINATED
Hepatitis C, Chronic
Indivior Inc.
2005-08 PHASE4
NCT00142103 COMPLETED
Hepatitis, Chronic Active
Pfizer
2005-09 PHASE1
NCT00948220 COMPLETED
Hepatitis C, Chronic; Liver Diseases; Virus Diseases
University of Ulm
2003-07 PHASE4
NCT00128271 COMPLETED
Hepatitis C
Peregrine Pharmaceuticals
2005-08 PHASE1
NCT00475072 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2003-06 PHASE4
NCT00502788 COMPLETED
Hepatitis C; Thalassemia
Carelon Research
2003-05 PHASE2
NCT00093093 COMPLETED
Chronic Hepatitis C
Bausch Health Americas, Inc.
2004-06 PHASE3
NCT00381953 COMPLETED
Hepatitis C
Foundation for Liver Research
2003-02 PHASE3
NCT00087568 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2003-01 PHASE4
NCT01120795 COMPLETED
Chronic Hepatitis C
Melbourne Health
2004-02 PHASE4
NCT00077649 COMPLETED
Hepatitis C, Chronic
Hoffmann-La Roche
2004-01 PHASE4
NCT00211848 COMPLETED
Hepatitis C
Icahn School of Medicine at Mount Sinai
2000-06 PHASE2
NCT00249860 COMPLETED
Hepatitis C
EMD Serono
2002-09 PHASE3
NCT00059358 COMPLETED
HIV Infections; Hepatitis C
National Institute of Allergy and Infectious Diseases (NIAID)
2001-09 PHASE1; PHASE2
NCT00835536 COMPLETED
Healthy
Teva Pharmaceuticals USA
2003-09 PHASE1
NCT00835146 COMPLETED
Healthy
Teva Pharmaceuticals USA
2003-09 PHASE1
NCT00959933 COMPLETED
Chronic Hepatitis C
Sandoz
2001-04 PHASE1
NCT01913964 COMPLETED
Work Productivity and Activity Impairment in Workers With Chronic C Hepatitis; Fatigue in Workers With Chronic C Hepatitis; Fatigue
University of Catania
1997-10 PHASE4
NCT00215839 UNKNOWN
Chronic Hepatitis C Infection in HIV Infected Persons; HIV Infections
Hepatitis Resource Network
PHASE3
NCT00215865 COMPLETED
Chronic Hepatitis C Virus Infection
Hepatitis Resource Network
PHASE3
NCT00546442 COMPLETED
Chronic Hepatitis C
Valme University Hospital
2006-05 PHASE4
NCT00127777 UNKNOWN
Hepatitis C, Chronic
University Hospital, Saarland
2002-07 PHASE4
NCT00466219 COMPLETED
Hepatitis C
University Hospital, Geneva
2002-05 PHASE3
NCT00084279 COMPLETED
Chronic Hepatitis C
InterMune
2004-04 PHASE2
NCT00120861 COMPLETED
Chronic Hepatitis C
Merck Sharp & Dohme LLC
2005-01 PHASE2
NCT00001015 COMPLETED
HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
PHASE1
NCT00275938 COMPLETED
Chronic Hepatitis B
National Taiwan University Hospital
1998-10 PHASE2; PHASE3
NCT00315432 COMPLETED
Hepatitis C; HIV; Anemia
Ortho Biotech Products, L.P.
2000-09 PHASE2
NCT00097045 COMPLETED
Hepatitis C
Intarcia Therapeutics
2004-11 PHASE2
NCT00001123 COMPLETED
Hantavirus Pulmonary Syndrome
National Institute of Allergy and Infectious Diseases (NIAID)
NCT00154869 UNKNOWN
Hepatitis B, Chronic; Hepatitis C, Chronic
National Taiwan University Hospital
2004-06 PHASE3
NCT00370617 UNKNOWN
Chronic Hepatitis C; Insulin Resistance
University of Turin, Italy
2006-09 PHASE4
NCT00196664 COMPLETED
Chronic Hepatitis C
French National Agency for Research on AIDS and Viral Hepatitis
2005-10 PHASE3
NCT00000699 COMPLETED
HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
PHASE1
NCT00008463 COMPLETED
HIV Infections; Hepatitis C
National Institute of Allergy and Infectious Diseases (NIAID)
2000-11 PHASE2
NCT00055341 COMPLETED
HIV Infections; Hepatitis C; Hemophilia
National Institute of Allergy and Infectious Diseases (NIAID)
2002-03 PHASE2
NCT00146016 COMPLETED
Chronic Hepatitis C
UMC Utrecht
2000-02 PHASE3
NCT00196586 COMPLETED
HIV Infections; Chronic Hepatitis C
French National Agency for Research on AIDS and Viral Hepatitis
2003-04 PHASE2
NCT00143000 COMPLETED
Hepatitis C Virus
NORDynamIC Study Group
2004-04 PHASE4
NCT00909129 COMPLETED
Human Immunodeficiency Virus; Chronic Hepatitis C
Karolinska Institutet
NCT00001729 COMPLETED
Chronic Hepatitis C; Fibrosis; Hemolytic Anemia
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
1997-10 PHASE3
NCT00002298 TERMINATED
HIV Infections
ICN Pharmaceuticals
NCT00000833 COMPLETED
HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
PHASE1
NCT00215891 COMPLETED
Chronic Hepatitis C Infection in HIV-Infected Persons; HIV Infections
Hepatitis Resource Network
PHASE3
NCT00239252 COMPLETED
Hepatitis C
Astellas Pharma Inc
PHASE3
NCT00088504 COMPLETED
Hepatitis C; Hepatitis
Vertex Pharmaceuticals Incorporated
2004-07 PHASE2
NCT00299936 COMPLETED
Chronic Hepatitis C
Weill Medical College of Cornell University
PHASE3
NCT00122629 TERMINATED
Hepatitis C, Chronic
French National Agency for Research on AIDS and Viral Hepatitis
2000-10 PHASE3
NCT00383864 COMPLETED
Hepatitis C
Hospital Clinic of Barcelona
2001-07 PHASE4
NCT00274495 TERMINATED
Chronic Hepatitis C Infection; Fatty Liver
Beth Israel Medical Center
2006-01 PHASE4
NCT00117533 UNKNOWN
Chronic Hepatitis B; Chronic Hepatitis D
National Taiwan University Hospital
2005-09 PHASE4
NCT00000772 COMPLETED
HIV Infections
National Institute of Allergy and Infectious Diseases (NIAID)
PHASE1

(data from https://clinicaltrials.gov, updated on 2026-07-06)

Check the Ribavirin (ICN-1229) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Compliance for Clinical Use

Mechanism and Biochemical Profile

As a synthetic guanosine analogue, ribavirin is intracellularly phosphorylated into active 5'-monophosphate, diphosphate, and triphosphate metabolites that inhibit cellular inosine monophosphate dehydrogenase and viral RNA-dependent RNA polymerases, thereby depleting intracellular GTP pools and halting viral RNA replication. This inhibition of viral genome synthesis and alteration of host T-cell immune responses underpin its therapeutic activity in clinical trials targeting viral infections such as Hepatitis C, Lassa fever, and Crimean-Congo hemorrhagic fever.

Appendix RUO and cGMP Quality Standards

Quality Dimension RUO (Research Use Only) cGMP (Current Good Manufacturing Practice)
Clinical Applicability Prohibited in human clinical trials or medical diagnostics. Mandatory for human clinical trials (Phase I–III) and therapies.
Regulatory Status Non-regulated grade; exempt from drug manufacturing laws. Legally enforced by health authorities (e.g., FDA, EMA, NMPA).
Facility Environment Unclassified analytical or research laboratories. Validated Cleanrooms (ISO Class 5–8) with continuous monitoring.
Quality Control Basic purity and activity testing. Rigorous safety release testing (Sterility, Endotoxin, Mycoplasma).
Process Validation Basic equipment calibration; no process validation required. Full qualification (IQ/OQ/PQ) and complete batch records.
Quality Assurance Vendor self-declared without required formal QMS. Mandatory QA/QC unit, Change Control, CAPA, and vendor audits.
Regulatory Impact High risk of IND rejection if used as a critical raw material. Required for IND/NDA filings, supported by Drug Master Files (DMF).

Footnotes

Regulatory Note: Governed by FDA (21 CFR Parts 210/211/312), EMA (EudraLex Vol 4), ICH Guidelines (E6/Q7/Q9/Q10), and compendial standards (USP <71>/<85>/<1043>).

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Note: Technical data last updated: Sep 1, 2026.