1
|
Pellicelli A, Messina V, Giannelli V, Distefano M, Palitti VP, Vignally P, Tarquini P, Izzi A, Moretti A, Babudieri S, Dell'Isola S, Marignani M, Scifo G, Iovinella V, Cariti G, Pompili M, Candilo FD, Fontanella L, Ettorre GM, Vennarecci G, Ippolito AM, Barbarini G. High Efficacy and Safety of Flat-Dose Ribavirin Plus Sofosbuvir/Daclatasvir in Genotype 3 Cirrhotic Patients. Gut Liver 2021; 14:357-367. [PMID: 30970444 PMCID: PMC7234881 DOI: 10.5009/gnl18269] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 12/12/2018] [Accepted: 12/21/2018] [Indexed: 12/18/2022] Open
Abstract
Background/Aims Patients with genotype 3 hepatitis C virus (G3-HCV) cirrhosis are very difficult to treat compared to patients with other HCV genotypes. The optimal treatment duration and drug regimen associated with ribavirin (RBV) remain unclear. To evaluate the efficacy and safety of daclatasvir (DCV)/sofosbuvir (SOF) plus a flat dose of 800 mg RBV (flat dose) compared to DCV/SOF without RBV or DCV/SOF plus an RBV dose based on body weight (weight-based) in G3-HCV patients with compensated or decompensated cirrhosis. Methods We analyzed data for 233 G3 cirrhotic patients. Of these, 70 (30%), 87(37%) and 76 (33%) received SOF/DCV, SOF/DCV/RBV flat dose, and SOF/DCV/RBV weight-based dose, respectively. Treatment duration was 24 weeks. Sustained virological response (SVR) was evaluated at week 12 posttreatment (SVR12). Results Overall, SVR12 was achieved in 220 out of 233 patients (94.4%). The SVR12 rate was lower in the DCV/SOF group than in the DCV/SOF/RBV flat-dose group and the DCV/SOF/RBV weight-based group (87.1% vs 97.7% and 97.4%, respectively, p=0.007). A higher incidence of anemia occurred in the DCV/SOF/RBV weight-based group compared to those in the other two groups (p<0.007). Conclusions We found that the DCV/SOF/RBV flat-dose regimen is an effective treatment in terms of efficacy and safety in patients with G3-HCV compensated or decompensated cirrhosis. Therefore, antiviral regimens without RBV should be restricted only to naïve patients with G3-HCV compensated cirrhosis who have a clear contraindication for RBV.
Collapse
Affiliation(s)
| | - Vincenzo Messina
- Department of Infectious Disease, Sant'Anna and San Sebastiano Hospital, Caserta, Italy
| | - Valerio Giannelli
- Liver and Transplant Unit, San Camillo Forlanini Hospital, Rome, Italy
| | | | | | | | - Pierluigi Tarquini
- Department of Infectious Disease, Giuseppe Mazzini Hospital, Teramo, Italy
| | - Antonio Izzi
- Department of Infectious Disease and Emergency Infectious Disease, Cotugno Hospital, Napoli, Italy
| | | | - Sergio Babudieri
- Department of Infectious Disease, University of Sassari, Sassari, Italy
| | | | | | - Gaetano Scifo
- Liver Unit, Azienda Umberto I Hospital, Siracusa, Italy
| | | | - Giuseppe Cariti
- Infectious Disease, Department of Medical Science, University of Turin, Turin, Italy
| | - Maurizio Pompili
- Department of Internal Medicine, Catholic University, Rome, Italy
| | | | - Luca Fontanella
- Center for Liver Disease, Fatebenefratelli Hospital, Napoli, Italy
| | - Giuseppe M Ettorre
- Division of General Surgery and Liver Transplantation, San Camillo Forlanini Hospital, Rome, Italy
| | - Giovanni Vennarecci
- Division of General Surgery and Liver Transplantation, San Camillo Forlanini Hospital, Rome, Italy
| | - Antonio Massimo Ippolito
- Division of Gastroenterology, Casa Sollievo Sofferenza Hospital IRCCS, San Giovanni Rotondo, Pavia, Italy
| | | |
Collapse
|
2
|
Liu J, Goicochea P, Block T, Brosgart CL, Donaldson EF, Lenz O, Gee Lim S, Marins EG, Mishra P, Peters MG, Miller V. Advancing the regulatory path on hepatitis B virus treatment and curative research: a stakeholders consultation. J Virus Erad 2017. [DOI: 10.1016/s2055-6640(20)30302-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
|
3
|
Sidharthan S, Kohli A, Sims Z, Nelson A, Osinusi A, Masur H, Kottilil S. Utility of hepatitis C viral load monitoring on direct-acting antiviral therapy. Clin Infect Dis 2015; 60:1743-51. [PMID: 25733369 PMCID: PMC4834854 DOI: 10.1093/cid/civ170] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 02/23/2015] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Hepatitis C virus (HCV) RNA loads serve as predictors of treatment response during interferon-based therapy. We evaluated the predictive ability of HCV RNA levels at end of treatment (EOT) for sustained virologic response (SVR12) during interferon-sparing direct-acting antiviral therapies. METHODS HCV genotype 1-infected, treatment-naive patients were treated with sofosbuvir and ribavirin for 24 weeks (n = 55), sofosbuvir and ledipasvir for 12 weeks (n = 20), sofosbuvir, ledipasvir, and GS-9669 for 6 weeks (n = 20), or sofosbuvir, ledipasvir, and GS-9451 for 6 weeks (n = 19). Measurements of HCV RNA were performed using the Roche COBAS TaqMan HCV test and the Abbott RealTime HCV assay. Positive predictive value (PPV) and negative predictive value (NPV) of HCV RNA less than the lower limit of quantification ( RESULTS All 55 patients treated with sofosbuvir and ribavirin had HCV RNA CONCLUSIONS Contrary to past experience with interferon-containing treatments, low levels of quantifiable HCV RNA at EOT do not preclude treatment success.
Collapse
Affiliation(s)
- Sreetha Sidharthan
- Critical Care Medicine Department, National Institutes of Health Clinical Center, National Institutes of Health, Bethesda
| | - Anita Kohli
- Critical Care Medicine Department, National Institutes of Health Clinical Center, National Institutes of Health, Bethesda
| | - Zayani Sims
- Critical Care Medicine Department, National Institutes of Health Clinical Center, National Institutes of Health, Bethesda
| | - Amy Nelson
- Institute of Human Virology, University of Maryland, Baltimore
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| | - Anu Osinusi
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
- Gilead Sciences Inc, Foster City, California
| | - Henry Masur
- Critical Care Medicine Department, National Institutes of Health Clinical Center, National Institutes of Health, Bethesda
| | - Shyam Kottilil
- Institute of Human Virology, University of Maryland, Baltimore
- Laboratory of Immunoregulation, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland
| |
Collapse
|
4
|
Mandorfer M, Payer BA, Niederecker A, Lang G, Aichelburg MC, Strassl R, Boesecke C, Rieger A, Trauner M, Peck-Radosavljevic M, Reiberger T. Therapeutic potential of and treatment with boceprevir/telaprevir-based triple-therapy in HIV/chronic hepatitis C co-infected patients in a real-world setting. AIDS Patient Care STDS 2014; 28:221-7. [PMID: 24796757 DOI: 10.1089/apc.2013.0359] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The aim of this study was to assess the therapeutic potential of telaprevir (TPV)/boceprevir (BOC)-based triple-therapy in a complete cohort of HIV/chronic hepatitis C co-infected patients (HIV/HCV). Moreover, a case series of four HIV/HCV genotype (HCV-GT)1 patients with rapid virologic response (RVR), who received only 28 weeks of BOC-based triple-therapy (BOCW28), was reported. 290/440 HIV-positive patients with positive HCV serology had at least one visit during the past 2 years, 142/290 had target detectable HCV-RNA with 64% (82/142) carrying HCV-GT1. While 18 HIV/HCV-GT1 displayed contraindications, 45% (64/142) of HIV/HCV were eligible for triple-therapy. Insufficiently controlled HIV-infection despite combined antiretroviral therapy (cART) (HIV-RNA <50 copies/mL: 73% vs. 22%; p<0.001) and liver cirrhosis (31% vs. 8%; p=0.025) were overrepresented among patients with contraindications for triple-therapy. Low treatment uptake rates (39% (25/64)) during the first 2 years of triple-therapy availability suggest that its benefit in HIV/HCV co-infected patients might fall short of expectations. Modification of cART or TPV dose adjustment would have been necessary in 61% and 84% of HIV/HCV-GT1 on cART eligible for triple-therapy using TPV and BOC, respectively, suggesting that drug-drug interactions with cART complicate management in the majority of patients. All four BOCW28 patients achieved a sustained virologic response. Prospective studies are necessary to validate our observations on the shortening of treatment duration in HIV/HCV-GT1 with RVR.
Collapse
Affiliation(s)
- Mattias Mandorfer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Berit A. Payer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Alexander Niederecker
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Gerold Lang
- Division of Immunology, Allergy and Infectious Diseases, Department of Dermatology, Medical University of Vienna, Vienna, Austria
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Maximilian C. Aichelburg
- Division of Immunology, Allergy and Infectious Diseases, Department of Dermatology, Medical University of Vienna, Vienna, Austria
- Department of Internal Medicine I, University of Bonn, Bonn, Germany
| | - Robert Strassl
- Division of Clinical Virology, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | | | - Armin Rieger
- Division of Immunology, Allergy and Infectious Diseases, Department of Dermatology, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Markus Peck-Radosavljevic
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| | - Thomas Reiberger
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Vienna HIV and Liver Study Group, Vienna, Austria
| |
Collapse
|
5
|
Saludes V, González V, Planas R, Matas L, Ausina V, Martró E. Tools for the diagnosis of hepatitis C virus infection and hepatic fibrosis staging. World J Gastroenterol 2014; 20:3431-3442. [PMID: 24707126 PMCID: PMC3974510 DOI: 10.3748/wjg.v20.i13.3431] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Revised: 12/05/2013] [Accepted: 03/06/2014] [Indexed: 02/06/2023] Open
Abstract
Hepatitis C virus (HCV) infection represents a major public health issue. Hepatitis C can be cured by therapy, but many infected individuals are unaware of their status. Effective HCV screening, fast diagnosis and characterization, and hepatic fibrosis staging are highly relevant for controlling transmission, treating infected patients and, consequently, avoiding end-stage liver disease. Exposure to HCV can be determined with high sensitivity and specificity with currently available third generation serology assays. Additionally, the use of point-of-care tests can increase HCV screening opportunities. However, active HCV infection must be confirmed by direct diagnosis methods. Additionally, HCV genotyping is required prior to starting any treatment. Increasingly, high-volume clinical laboratories use different types of automated platforms, which have simplified sample processing, reduced hands-on-time, minimized contamination risks and human error and ensured full traceability of results. Significant advances have also been made in the field of fibrosis stage assessment with the development of non-invasive methods, such as imaging techniques and serum-based tests. However, no single test is currently available that is able to completely replace liver biopsy. This review focuses on approved commercial tools used to diagnose HCV infection and the recommended hepatic fibrosis staging tests.
Collapse
|
6
|
Fierer DS, Dieterich DT, Mullen MP, Branch AD, Uriel AJ, Carriero DC, van Seggelen WO, Hijdra RM, Cassagnol DG. Telaprevir in the treatment of acute hepatitis C virus infection in HIV-infected men. Clin Infect Dis 2013; 58:873-9. [PMID: 24336914 DOI: 10.1093/cid/cit799] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND There is an international epidemic of hepatitis C virus (HCV) infection among human immunodeficiency virus (HIV)-infected men who have sex with men. Sustained virologic response (SVR) rates with pegylated interferon and ribavirin treatment are higher in these men during acute HCV than during chronic HCV, but treatment is still lengthy and SVR rates are suboptimal. METHODS We performed a pilot study of combination therapy with telaprevir, pegylated interferon, and ribavirin in acute genotype 1 HCV infection in HIV-infected men. Men who were treated prior to the availability of, or ineligible for, telaprevir were the comparator group. The primary endpoint was SVR12, defined as an HCV viral load <5 IU/mL at least 12 weeks after completing treatment. RESULTS In the telaprevir group, 84% (16/19) of men achieved SVR12 vs 63% (30/48) in the comparator group. Among men with SVR, median time to undetectable viral load was week 2 in the telaprevir group vs week 4 in the comparator group, and 94% vs 53% had undetectable viral loads at week 4. Most patients (81%) who achieved SVR in the telaprevir group received ≤12 weeks of treatment and there were no relapses after treatment. The overall safety profile was similar to that known for telaprevir-based regimens. CONCLUSIONS Incorporating telaprevir into treatment of acute genotype 1 HCV in HIV-infected men halved the treatment duration and increased the SVR rate. Larger studies should be done to confirm these findings. Clinicians should be alert to detect acute HCV infection of HIV-infected men to take advantage of this effective therapy and decrease further transmission in this epidemic.
Collapse
|
7
|
Abstract
Hepatitis C virus (HCV) infection is the most common etiology of chronic liver disease in Western countries. Morbidity and mortality due to HCV-related end-stage liver disease are increasing, just as novel therapeutics arrive with the promise of better cure rates that prevent these complications. However, substantial barriers to successful application of these novel treatments remain, including the lack of providers with sufficient knowledge to address this epidemic. To address these deficits, this article aims to provide a general framework with algorithms to guide initial management decisions for HCV genotype 1 infection, the most commonly found genotype, based on therapies approved as of 2013.
Collapse
|