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Lee J, Ahn SB, Yim SY, An J, Jun DW, Ko MJ, Park DA, Yoo JJ. Efficacy and safety of direct-acting antiviral therapy for hepatitis C virus in elderly patients (≥65 years old): A systematic review and meta-analysis. J Viral Hepat 2022; 29:496-517. [PMID: 35357774 DOI: 10.1111/jvh.13679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 02/07/2022] [Accepted: 03/11/2022] [Indexed: 12/09/2022]
Abstract
Direct-acting agents (DAAs) have launched a new era of hepatitis C virus (HCV) treatment. As aged individuals comprise a large percentage of HCV-infected patients, the effectiveness and safety of DAAs in the elderly have come under scrutiny. This meta-analysis aimed to evaluate the efficacy and safety of DAAs in elderly patients. After a systematic search in PubMed (MEDLINE), Embase, OVID MEDLINE, the Cochrane Library and other databases, two investigators reviewed relevant abstracts and selected manuscripts for examination. The sustained virologic response (SVR) and adverse event (AE) rates were calculated with a random-effects model. Ninety studies evaluating SVR rates of elderly patients (≥65 years old) receiving DAAs were selected. DAAs in elderly patients exhibited a notable SVR rate of 96% (95% confidence interval [CI]: 95%-97%), accompanied by comparable rates in subgroup analyses. The comparison of SVR rates in elderly and non-elderly patients indicated no significant discrepancy (odds ratio [OR] 1.01, 95% CI: 1.00-1.01). The overall event rate of AEs was 45% (95% CI: 31%-60%), though AE rates varied by subgroups. Furthermore, AEs were comparatively more frequent (OR 1.15, 95% CI: 1.04-1.28) in the elderly than non-elderly, especially in subgroups such as SAE (OR 1.89, 95% CI: 1.52-2.36) and dose reduction in ribavirin (OR 1.90, 95% CI: 1.53-2.36). However, in the ribavirin (RBV)-free regimen, there was no significant difference in the incidence of AEs between the elderly and non-elderly groups. DAAs have high efficacy in elderly patients. Considering the possibility of AE, the RBV-free regimen should be given prior consideration for the treatment of elderly patients with HCV.
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Affiliation(s)
- Jieun Lee
- College of Medicine, Soonchunhyang University, Cheonan, Korea
| | - Sang Bong Ahn
- Nowon Eulji Medical Center, Department of Internal Medicine, Eulji University College of Medicine, Seoul, Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University Hospital, Seoul, Korea
| | - Jihyun An
- Gastroenterology and Hepatology, Hanyang University College of Medicine, Guri, Korea
| | - Dae Won Jun
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Min Jung Ko
- Division of Healthcare Technology Assessment Research, National Evidence-based Healthcare Collaborating Agency (NECA), Seoul, Korea
| | - Dong Ah Park
- Division of Healthcare Technology Assessment Research, National Evidence-based Healthcare Collaborating Agency (NECA), Seoul, Korea
| | - Jeong-Ju Yoo
- Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
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Trifan A, Stratina E, Rotaru A, Stafie R, Zenovia S, Nastasa R, Huiban L, Sfarti C, Cojocariu C, Cuciureanu T, Muzica C, Chiriac S, Girleanu I, Singeap AM, Stanciu C. Changes in Liver Steatosis Using Controlled Attenuation Parameter among Patients with Chronic Hepatitis C Infection Treated with Direct-Acting Antivirals Therapy Who Achieved Sustained Virological Response. Diagnostics (Basel) 2022; 12:diagnostics12030702. [PMID: 35328255 PMCID: PMC8947513 DOI: 10.3390/diagnostics12030702] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/09/2022] [Accepted: 03/11/2022] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis C virus (HCV) infection induces hepatic steatosis due to viral and host factors. However, information regarding the effects of direct-acting antivirals (DAAs) therapy on liver steatosis and fibrosis is limited. Vibration-controlled transient elastography (VCTE) with a controlled attenuation parameter (CAP) represents a non-invasive method, which has been used in the last few years for the detection of hepatic steatosis and fibrosis before and at a sustained virological response at 12 weeks (SVR12). The aim of this study was to assess the modifications of liver steatosis and fibrosis in HCV-infected patients who achieved SVR12. Consecutive patients with chronic HCV infection that were treated with DAAs in a tertiary gastroenterology center from Romania were included. Demographics, laboratory data, and VCTE evaluation were recorded in all patients. Patients with previous hepatic decompensation and those who did not achieve SVR were excluded. Two hundred and eighty patients (67.1% females) who achieved SVR12 were included. Regarding the changes in biological parameters, including liver enzymes such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST), reduced to normal levels at SVR12 compared to the baseline (28.72 ± 24.71 U/L vs. 40.72 ± 27.34 U/L for ALT, p < 0.013 and 27.21 ± 11.15 U/L vs. 33.35 ± 23.37 U/L for AST, p = 0.029). On the contrary, the levels of triglycerides increased significantly from the baseline to SVR12 (124.03 ± 113.49 mg/dL to 153.78 ± 94.53, p = 0.004). Regarding hepatic steatosis by CAP evaluation, at SVR12, 186 (66.4%) of the individuals had a CAP score of ≥248 dB/m, an increase of 4.6% from the baseline. After viral eradication with DAAs, we observed an increase in hepatic steatosis. Hence, a long-term follow-up is mandatory to identify HCV-infected patients with hepatic steatosis post-SVR and the risk factors for more severe outcomes.
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Affiliation(s)
- Anca Trifan
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Ermina Stratina
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
- Correspondence: (E.S.); (R.N.)
| | - Adrian Rotaru
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Remus Stafie
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Sebastian Zenovia
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Robert Nastasa
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
- Correspondence: (E.S.); (R.N.)
| | - Laura Huiban
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Catalin Sfarti
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Camelia Cojocariu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Tudor Cuciureanu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Cristina Muzica
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Stefan Chiriac
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Irina Girleanu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Ana-Maria Singeap
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
| | - Carol Stanciu
- Department of Gastroenterology, Grigore T. Popa University of Medicine and Pharmacy, 700111 Iasi, Romania; (A.T.); (A.R.); (R.S.); (S.Z.); (L.H.); (C.S.); (C.C.); (T.C.); (C.M.); (S.C.); (I.G.); (A.-M.S.); (C.S.)
- Department of Gastroenterology and Hepatology, “St. Spiridon” University Hospital, 700115 Iasi, Romania
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Xia H, Zhang Y, Zaongo SD, Liang J, Gong X, Hu Y, Ma P, Wang F. Direct-acting antiviral treatments display excellent outcomes even in older HCV-infected patients at increased risk of fibrosis. Ann Transl Med 2021; 9:847. [PMID: 34164481 PMCID: PMC8184475 DOI: 10.21037/atm-21-1297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Background This study compared the efficacy and tolerability of available direct-acting antiviral (DAA) regimens between individuals aged 60 years and older and younger patients in a real-life setting. Specifically, we aimed to provide evidence of the efficacy and safety of DAAs in the treatment of older adults in Tianjin, China. Methods In this retrospective observational cohort study, patients with chronic hepatitis C virus (HCV) were enrolled between April 2018 and December 2019 at 2 tertiary hospitals in Tianjin, China. We assessed the sustained virologic response (SVR) 12 weeks (SVR12) after DAA treatment, and adverse events in two groups using age stratification by comparing older adults (≥60 years) and younger adults (<60 years). Logistic regression analyses were performed to explore the risk factors associated with the SVR12. Results Of 1,106 patients, 440 (39.8%) were ≥60 years of age. The overall SVR12 rate was 97.8% in the entire cohort. In the older adult group, the SVR12 rate was 98.0% (431/440) compared to 97.7% (651/666) in the younger adult group. A multivariate analysis showed that (I) age was not predictive of SVR; and (II) the variables of treatment-experience [adjusted odds ratio (aOR) =27.53; 95% confidence interval (CI) =3.35–226.08; P=0.002] and aspartate aminotransferase (AST) (aOR =1.02; 95% CI =1.01–1.04; P=0.027) were independently associated with the SVR12 in the older adult group. All of the available DAA regimens were well-tolerated in older adult group. Conclusions Chinese older adults with chronic HCV infection showed a significantly higher percentage of fibrosis; however, the available different DAA regimens were safe, well-tolerated, and achieved high rates of SVR in all age subgroups. Our observations suggest that DAA treatment should not be withheld even from older patients suffering from chronic HCV.
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Affiliation(s)
- Huan Xia
- Department of Infectious Diseases, Tianjin Second People's Hospital, Tianjin, China.,Tianjin Association of STD/AIDS Prevention and Control, Tianjin, China
| | - Yaping Zhang
- The Third Central Clinical College of Tianjin Medical University, Tianjin, China
| | - Silvere D Zaongo
- Department of Infectious Diseases, Tianjin Second People's Hospital, Tianjin, China
| | - Jing Liang
- Department of Gastroenterology and Hepatology, Tianjin Third Central Hospital, Tianjin, China
| | - Xiaowen Gong
- State Key Laboratory of Experimental Hematology, National Clinical Research Centre for Blood Diseases, Institute of Hematology and Blood Diseases Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Yue Hu
- Department of Infectious Diseases, Tianjin Second People's Hospital, Tianjin, China
| | - Ping Ma
- Department of Infectious Diseases, Tianjin Second People's Hospital, Tianjin, China.,Tianjin Association of STD/AIDS Prevention and Control, Tianjin, China
| | - Fengmei Wang
- Department of Gastroenterology and Hepatology, Tianjin Third Central Hospital, Tianjin, China
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Huynh T, Hu KQ. Excellent Safety and Sustained Virologic Response to Direct-Acting Antivirals Treatment in HCV-Infected Geriatric Patients: A Real-World Data. Dig Dis Sci 2021; 66:1327-1334. [PMID: 32405981 DOI: 10.1007/s10620-020-06286-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Accepted: 04/17/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Direct-acting antivirals (DAAs) are current standard of HCV treatment (Rx). However, data remain lacking on real-world safety, patterns of biochemical, virologic responses, and sustained virologic response (SVR12) rate in geriatric patients. AIMS The present study assessed clinical presentation, safety, SVR12 rate, dynamic changes in HCV RNA, ALT, and AFP in geriatric patients (age ≥ 65 year old, G1) versus non-geriatric patients (G2) with chronic hepatitis C and received DAA treatment. METHODS This was a single-center, retrospective study on 183 patients with DAA Rx and 12-week post-Rx follow-up. RESULTS There were no significant differences in patterns of biochemical and virologic responses between the two groups. Undetectable HCV RNA rates were 67.2% versus 75.7% (p = 0.22) and 77.3% versus 84.3% (p = 0.24) at Rx week 2 and Rx week 4, respectively. The SVR12 rate was comparable in 2 groups, 94.1% (G1) versus 95.7% (G2, p = 0.64). ALT normalization rates were 91.2% versus 91.3% (p = 0.98), 92.6% versus 93.9% (p = 0.74), and 97.1% versus 97.4% (p = 0.89) at Rx week 2, post-Rx week12, and post-Rx week 24, respectively. AFP normalization was lower in G1 with 89.7% versus 95.7% (p = 0.12), 77.9% versus 87.8% (p = 0.08), and 79.4% versus 92.2% (p = 0.01), at Rx week 2, and post-Rx week 12, and post-Rx week 24, respectively. Both groups showed similar side effects profile including fatigue 11.8% versus 12.2% (p = 0.93) and headache 11.8% versus 13.9% (p = 0.68). CONCLUSION Based on our real-world data, geriatric patients had excellent and comparable treatment outcomes with non-geriatric patients in safety and SVR12 rates to different DAA regimens.
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Affiliation(s)
- Tung Huynh
- Department of Pharmacy, University of California Irvine Medical Center, Orange, CA, USA
| | - Ke-Qin Hu
- Division of Gastroenterology and Hepatology, University of California Irvine, School of Medicine, 101 The City Drive, Building 56, Ste. 801, Orange, CA, 92868, USA.
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Harja-alexa I, Mihaela LC, Manciuc CD, Vata A, Badescu A, Hurmuzache M, Ciocan AM, Hunea IM, Iancu L. Extended panel of biomarkers for long term monitoring of effectiveness of 3 direct antiviral regimen in HCV genotype 1b infection: results from a Romanian infectious disease hospital. REV ROMANA MED LAB 2021; 29:93-103. [DOI: 10.2478/rrlm-2020-0040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Background: Hepatitis C virus can be eradicated with antiviral therapy, thus reducing the risk of disease progression and death associated with the final stage of liver disease.
Methods: 241 patients received PrOD+RBV for 12 weeks. Clinical and laboratory data were assessed at baseline, week 4, 8, 12 (end of treatment, EOT), and 12 weeks after therapy (sustained virological response, SVR). Subsequently, biological and virological measurements were performed at least 48 weeks after obtaining SVR12 in responder patients.
Results: Per protocol SVR12 rate was 97,6%. Severe adverse events were reported in 3 patients (1.24%) and led to treatment discontinuation (liver decompensation). One 58-year-old patient who completed the treatment died before SVR evaluation due to acute mesenteric ischemia (not related to antiviral therapy). Baseline total bilirubin above 2 mg/dl can be considered a predictive factor for non-response to PrOD+RBV treatment (p = 0.004). Of the 30 patients evaluated at least 48 weeks after SVR no one presented relapses, with no statistically significant differences in biological parameters changes and no adverse events were noted during the 48-week follow up period.
Conclusion: Our study revealed the high effectiveness and good safety profile of PrOD +RBV in patients with genotype-1b HCV compensated cirrhosis (Child Pugh A) which were maintained during a 48-week period after treatment finalization.
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Elkadeem M, Shoman SR. Treatment of Chronic Hepatitis C Virus Using Direct Acting Antivirals in Geriatric Egyptian Patients. Recent Adv Antiinfect Drug Discov 2021; 16:157-165. [PMID: 34961434 DOI: 10.2174/2772434416666210716123909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 05/05/2021] [Accepted: 05/05/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND & AIMS There is high proportion of geriatric patients who acquired chronic hepatitis C virus infection. There is a shortage in evidence- based data as regards direct-acting antivirals in this group of patients. The aim was to assess safety, efficacy, and tolerability of direct acting antiviral drugs in Egyptian geriatric patients. METHODS This prospective study was performed on 177 patients with chronic hepatitis C and administrated different regimens of direct acting antivirals. Patients were divided into two groups: Group I: patients below 65 years old (N = 143), and Group II: patients > 65 years old (N = 34). Pretreatment history taking, baseline characteristics, and investigations were done for both groups. Follow up was made to detect treatment efficacy and adverse effects. RESULTS Geriatric group were found to have more comorbidities (diabetes mellitus, hypertension, and cardiomyopathy); also liver cirrhosis. Minor adverse effects occurred in both groups without significant difference included fatigue, insomnia, headache, and dizziness. Vomiting, diarrhea, and skin rash occurred in group II more than group I. Leucopenia, thrombocytopenia, jaundice, and significant anemia occurred without significant difference between both groups. Eighteen patients (25%) of 72 patients who took ribavirin had to reduce ribavirin dose or to stop it. The overall treatment response in the entire study was 97.7% without significant difference between both groups. CONCLUSION Direct acting antivirals are recommended regardless the age. These drugs are effective and tolerable in elderly patients. Attention to other comorbidities, drug-drug interactions, and follow up are recommended.
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Affiliation(s)
- Mahmoud Elkadeem
- Department of Tropical Medicine & Infectious Diseases, Faculty of Medicine, Tanta University, Tanta, Egypt
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Parmar P, Shafran SD, Borgia SM, Doucette K, Cooper CL. Hepatitis C direct-acting antiviral outcomes in patients 75 years and older. JGH Open 2020; 5:253-257. [PMID: 33553664 PMCID: PMC7857276 DOI: 10.1002/jgh3.12480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/07/2020] [Accepted: 12/08/2020] [Indexed: 12/17/2022]
Abstract
Background and Aim Elderly patients with hepatitis C virus (HCV) infection have worse interferon‐based treatment outcomes than young patients. Direct‐acting antiviral (DAA) regimens have enabled the treatment of previously difficult‐to‐cure populations. There are few studies that specifically assess DAA treatment outcomes in patients over 75 years of age. Methods Design: This was a cohort study. Setting: The setting was three Canadian HCV specialty sites. Participants: Patients aged 75 years and older and treated with DAA without interferon were enrolled. Measurements: Patient demographics, liver fibrosis by transient elastography, treatment regimen, and treatment outcome data were collected. Results The mean age of 78 patients in our analysis was 78.6 years (SD 3.5; range: 75–88 years). The most common genotype was 1b (35%). The most frequently utilized regimens included sofosbuvir‐velpatasvir (33%) and ledipasvir‐sofosbuvir (32%). Ribavirin was included for 17% of recipients. Sustained virological response (SVR) was achieved in 94% of patients (69% of those receiving ribavirin and 98% of patients on ribavirin‐free regimens). Ribavirin toxicity contributed to the lower SVR rates in ribavirin‐exposed patients. Ribavirin dosage was decreased in three patients and ultimately discontinued in two of these patients. All treatment was discontinued in another two patients. Conclusion Ribavirin‐free DAA therapy is safe and achieves SVR rates in older adults comparable to those described in the general population. RBV inclusion frequently results in complications, often leads to treatment modification or interruption, and does not improve SVR rates in those with advanced age.
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Affiliation(s)
- Parmvir Parmar
- Department of Medicine University of Ottawa Ottawa Ontario Canada.,The Ottawa Hospital Research Institute Ottawa Ontario Canada
| | - Stephen D Shafran
- Department of Medicine University of Alberta Edmonton Alberta Canada
| | - Sergio M Borgia
- William Osler Health Centre Brampton Civic Hospital Brampton Ontario Canada
| | - Karen Doucette
- Department of Medicine University of Alberta Edmonton Alberta Canada
| | - Curtis L Cooper
- Department of Medicine University of Ottawa Ottawa Ontario Canada.,The Ottawa Hospital Research Institute Ottawa Ontario Canada
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Asselah T, Zeuzem S, Reau N, Hwang P, Long J, Talwani R, Robertson MN, Haber BA. Efficacy and safety of elbasvir/grazoprevir for 12 weeks in people with hepatitis C virus infection aged 35 years or younger compared with older people: a retrospective integrated analysis. Curr Med Res Opin 2020; 36:1325-1332. [PMID: 32459122 DOI: 10.1080/03007995.2020.1775075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Background: In the United States, the number of new cases of hepatitis C virus infection has risen in recent years, driven largely by transmission among young white adults in their 20s and 30s. Herein, we report an integrated analysis of participants with hepatitis C virus infection aged ≤35 years from 12 phase II/III clinical trials of elbasvir/grazoprevir.Methods: Treatment-naive and -experienced adults with hepatitis C virus genotype 1 or 4 infection received elbasvir (50 mg/day)/grazoprevir (100 mg/day) for 12 weeks without ribavirin. Analyses were stratified according to participant age (≤35 years vs >35 years). The primary endpoint was sustained virologic response (hepatitis C virus RNA < lower limit of quantitation at 12 weeks after completion of therapy).Results: Sustained virologic response was achieved by 98.9% (271/274) of participants aged ≤35 years and by 96.9% (2093/2160) aged >35 years. Three participants aged ≤35 years with genotype 1b infection relapsed. Eight participants with genotype 1a infection and baseline non-structural protein 5 A resistance-associated substitutions achieved sustained virologic response. Similarly, all 85 participants aged ≤35 years with genotype 1a infection and no baseline non-structural protein 5 A resistance-associated substitutions achieved sustained virologic response. Safety was favorable, with the incidence of drug-related adverse events similar in younger and older participants (30.1% vs 30.6%). One participant (0.4%) aged ≤35 years and 15 participants (0.7%) aged >35 years discontinued treatment owing to adverse events.Conclusions: Elbasvir/grazoprevir for 12 weeks was safe and highly effective in participants aged ≤35 years with hepatitis C virus genotype 1 or 4 infection.
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Affiliation(s)
- Tarik Asselah
- Department of Hepatology, INSERM UMR1149, University Paris Diderot, Hôpital Beaujon, Clichy, France
| | - Stefan Zeuzem
- Department of Medicine, Goethe University Hospital, Frankfurt, Germany
| | - Nancy Reau
- Department of Hepatology, Rush University Medical Center, Chicago, IL, USA
| | - Peggy Hwang
- Department of Infectious Disease, Merck & Co. Inc., Kenilworth, NJ, USA
| | - Jianmin Long
- Department of Infectious Disease, Merck & Co. Inc., Kenilworth, NJ, USA
| | - Rohit Talwani
- Department of Infectious Disease, Merck & Co. Inc., Kenilworth, NJ, USA
| | | | - Barbara A Haber
- Department of Infectious Disease, Merck & Co. Inc., Kenilworth, NJ, USA
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Amoros-Reboredo P, Soy D, Hernandez-Hernandez M, Lens S, Mestres C. Anticholinergic Burden and Safety Outcomes in Older Patients with Chronic Hepatitis C: A Retrospective Cohort Study. Int J Environ Res Public Health 2020; 17:E3776. [PMID: 32466526 PMCID: PMC7311997 DOI: 10.3390/ijerph17113776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/15/2020] [Accepted: 05/21/2020] [Indexed: 11/16/2022]
Abstract
AIM Older patients with chronic hepatitis C infection starting direct-acting antivirals (DAAs) are frequently prescribed multiple medications that may be categorized as inappropriate. Anticholinergic burden has been shown to be a predictor of adverse health and functional outcomes. Different scales are available to calculate anticholinergic burden. The aim of this study was to determine the prevalence of anticholinergic medication among older patients treated with DAAs and the risk factors associated using the Anticholinergic Cognitive Burden (ACB) scale, the Anticholinergic Risk Scale (ARS) and the Anticholinergic Drug Scale (ADS) and analyze the resulting safety consequences. METHODS Observational, retrospective cohort study of consecutive patients ≥65 years old receiving DAAs and taking concomitant medication. This study was conducted in accordance with the Strengthening the Reporting of observational studies in Epidemiology Statement. RESULTS 236 patients were included. The average age was 71.7 years, 73.3% cirrhotic, and 47% patients took ≥5 medicines. According to the ACB, ARS and ADS scales, 35.2% (n = 83), 10.6% (n = 25) and 34.3% (n = 81) of the patients were treated with anticholinergic medication. Two hundred-and-six (86%) patients presented any adverse events (AEs) during therapy. ARS scale showed a significant relationship between presence of anticholinergic medication and AEs. A large number of patients suffered anticholinergic events, with more events per patient in patients taking anticholinergic drugs. CONCLUSIONS Older hepatitis C chronic patients are exposed to potentially inappropriate polypharmacy and anticholinergic risk, according to the ACB, ARS and ADS scales. The three scales showed different results. Only the ARS scale was associated with AEs, but the rate of anticholinergic effects per patient was significantly higher in patients with anticholinergic drugs, regardless of the scale used. Consider quality of pharmacotherapy when starting DAA with a multidisciplinary approach could improve health outcomes.
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Affiliation(s)
| | - Dolors Soy
- Pharmacy Service Division of Medicines Hospital Clínic de Barcelona, University of Barcelona, IDIBAPS, 08036 Barcelona, Spain;
| | | | - Sabela Lens
- Liver Unit Hospital Clínic de Barcelona, University of Barcelona, IDIBAPS, 08036 Barcelona, Spain;
- Centro de Investigación Biomédica Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Conxita Mestres
- School of Health Sciences Blanquerna, University Ramon Llull, 08025 Barcelona, Spain;
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Amoros-Reboredo P, Sotoca JM, Mariño Z, Rodríguez-Tajes S, Pocurull A, Soy D, Forns X, Lens S. Efficacy and safety of direct-acting antivirals in older patients with cirrhosis and high comorbidity index. Eur J Gastroenterol Hepatol 2020; 32:389-94. [PMID: 31441796 DOI: 10.1097/MEG.0000000000001518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE There is scarce data with regard to the effectiveness and safety of direct-acting antivirals and possible drug-drug interactions between antiviral therapy and the multiple drugs frequently assumed by older patients. The aim is to evaluate the impact of comorbidities and drug-drug interactions on the efficacy and tolerability of direct-acting antivirals in this population. METHODS Observational retrospective study of patients at least 65 years old receiving all-oral antiviral therapy between April 2015 and March 2016. RESULTS Two hundred sixty-one patients were identified. Age distribution: 65-74 (73.9%), 75-79 (18.4%) and ≥80 (7.7%) years. Average age was 71 years, 38.7% were male, and 90% of patients took concomitant medication (43% patients taking ≥ 5 medicines). Predicted clinically significant drug-drug interactions were present in 72.8% of patients. The sustained viral response 12 weeks after end of treatment was 96.9%. Patients with serious adverse events received more concomitant drugs and all of them presented a clinical risk group ≥06/5. CONCLUSIONS Direct antiviral agents are highly effective also in older patients with advanced liver disease, comorbidities and concomitant medications. Serious adverse events increased with the number of concomitant medications and the severity of comorbidity. A clinical risk group score ≥06/5 may help to decide the indication of antiviral therapy in this difficult-to-treat population.
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Buonomo AR, Scotto R, Coppola C, Pinchera B, Viceconte G, Rapillo CM, Staiano L, Saturnino M, Scarano F, Portunato F, Pisaturo M, De Pascalis S, Martini S, Tosone G, Nappa S, Coppola N, Gentile I. Direct acting antivirals treatment for hepatitis C virus infection does not increase the incidence of de novo hepatocellular carcinoma occurrence: Results from an Italian real-life cohort (LINA cohort). Medicine (Baltimore) 2020; 99:e18948. [PMID: 32028404 PMCID: PMC7015572 DOI: 10.1097/md.0000000000018948] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The effectiveness of direct-acting antivirals (DAAs) against hepatitis C virus (HCV) infection is ascertained. However, some authors raised the issue of an increased incidence of de novo hepatocellular carcinoma (HCC) in patients treated with DAAs. Aim of the study was to evaluate the rate of HCC occurrence in a real-life cohort of patients who received anti-HCV treatment with DAAs.A prospective multicentre study was conducted. All adult patients with HCV infection who received treatment between March 2015 and December 2017 in 4 hospital of Campania region (South Italy) with at least 6 months of follow-up were enrolled.A total of 323 patients were included in the study. Most patients had HCV genotype 1b (61.8%). The overall SVR12 rate was 95.5%. Median time of observation was 10 months. The incidence rate of HCC was 0.2 per 100 person-months (crude incidence rate 3.4%, 95 confidence interval: 1.5%-5.3%). The median time for HCC occurrence was 11 months. HCC occurrence rate was significantly higher among patients who did not achieve SVR12 compared with patients who did (28.6% vs 2.8%, P < 0.05). No patient with F0-F3 fibrosis developed HCC. Among patients with cirrhosis, at the multivariate time-to-event analysis, no covariates were independently associated with the risk of HCC occurrence.Treatment with DAAs did not increase the risk of HCC occurrence. Patients who achieved SVR12 had a lower rate of HCC occurrence. Further studies are needed to estimate the incidence and the risk for HCC in the long-term follow-up among patients undergoing treatment with DAAs.
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Affiliation(s)
- Antonio Riccardo Buonomo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Riccardo Scotto
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Carmine Coppola
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography. OORR Area Stabiese, Plesso Nuovo Gragnano, Naples
| | - Biagio Pinchera
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Giulio Viceconte
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Costanza Maria Rapillo
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Laura Staiano
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography. OORR Area Stabiese, Plesso Nuovo Gragnano, Naples
| | - Mariarosaria Saturnino
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography. OORR Area Stabiese, Plesso Nuovo Gragnano, Naples
| | - Ferdinando Scarano
- Department of Internal Medicine - Unit of Hepatology and Interventional Ultrasonography. OORR Area Stabiese, Plesso Nuovo Gragnano, Naples
| | - Federica Portunato
- Department of Mental Health and Public Medicine – Infectious Diseases Unit, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Mariantonietta Pisaturo
- Department of Mental Health and Public Medicine – Infectious Diseases Unit, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Stefania De Pascalis
- Department of Mental Health and Public Medicine – Infectious Diseases Unit, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Salvatore Martini
- Department of Mental Health and Public Medicine – Infectious Diseases Unit, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Grazia Tosone
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Salvatore Nappa
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
| | - Nicola Coppola
- Department of Mental Health and Public Medicine – Infectious Diseases Unit, University of Campania Luigi Vanvitelli, Caserta, Italy
| | - Ivan Gentile
- Department of Clinical Medicine and Surgery – Section of Infectious Diseases, University of Naples Federico II
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Abstract
Alisporivir (ALV) (previously known as Debio 025) is a potent, pangenotypic host-targeting antiviral oral agent acting on cyclophilin A, which is necessary for HCV replication. Areas covered: This article reviews the therapeutic efficacy and safety of ALV for the treatment of HCV infection. Expert opinion: Direct-acting antivirals (DAAs) have revolutionized the HCV antiviral treatment paradigm with success rates well above 95% for all HCV genotypes. However, challenges still remain in certain patient populations such as those who have developed resistance and have experienced multi-DAA failure. To cure HCV infection, a treatment regimen must combine antiviral potency and a high barrier to resistance. ALV fulfills this need as shown by the studies evaluating its clinical efficacy. Nevertheless, ALV missed the chance to be included in the HCV treatment armamentarium after the FDA halted clinical studies following reports of serious side effects (three cases of pancreatitis, one lethal). However, it is possible that ALV could still be considered for HCV-infected non-cirrhotic patients that are infected with a multiresistant virus or with HCV genotype 3, although it must be said that the drug industry would be reluctant to invest in new antivirals if the current clinical need is effectively met.
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Affiliation(s)
- Carol Stanciu
- a Department of Gastroenterology , Grigore T. Popa University of Medicine and Pharmacy , Iasi , Romania
- b Department of Gastroenterology , St. Spiridon, Emergency Clinical Hospital , Iasi , Romania
| | - Anca Trifan
- a Department of Gastroenterology , Grigore T. Popa University of Medicine and Pharmacy , Iasi , Romania
- b Department of Gastroenterology , St. Spiridon, Emergency Clinical Hospital , Iasi , Romania
| | - Cristina Muzica
- b Department of Gastroenterology , St. Spiridon, Emergency Clinical Hospital , Iasi , Romania
| | - Catalin Sfarti
- a Department of Gastroenterology , Grigore T. Popa University of Medicine and Pharmacy , Iasi , Romania
- b Department of Gastroenterology , St. Spiridon, Emergency Clinical Hospital , Iasi , Romania
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Zarębska-Michaluk D, Jaroszewicz J, Janczewska E, Berak H, Horban A, Sitko M, Garlicki A, Dobracka B, Czauż-Andrzejuk A, Dybowska D, Halota W, Pawłowska M, Tudrujek-Zdunek M, Tomasiewicz K, Mazur W, Deroń Z, Belica-Wdowik T, Baka-Ćwierz B, Buczyńska I, Simon K, Piekarska A, Białkowska-Warzecha J, Lorenc B, Krygier R, Staniaszek A, Klapaczyński J, Citko J, Socha Ł, Wawrzynowicz-Syczewska M, Laurans Ł, Flisiak R. Interferon Free Therapy with and Without Ribavirin for Genotype 1 HCV Cirrhotic Patients in the Real World Experience. Hepat Mon 2018; 18. [DOI: 10.5812/hepatmon.80761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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