Efficacy of Retreatment After Failed Direct-acting Antiviral Therapy in Patients With HCV Genotype 1-3 Infections
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Efficacy of Retreatment After Failed Direct-acting Antiviral Therapy in Patients With HCV Genotype 1-3 Infections. / Dietz, Julia; Spengler, Ulrich; Müllhaupt, Beat; Schulze Zur Wiesch, Julian; Piecha, Felix; Mauss, Stefan; Seegers, Barbara; Hinrichsen, Holger; Antoni, Christoph; Wietzke-Braun, Perdita; Peiffer, Kai-Henrik; Berger, Annemarie; Matschenz, Katrin; Buggisch, Peter; Backhus, Johanna; Zizer, Eugen; Boettler, Tobias; Neumann-Haefelin, Christoph; Semela, David; Stauber, Rudolf; Berg, Thomas; Berg, Christoph; Zeuzem, Stefan; Vermehren, Johannes; Sarrazin, Christoph; European HCV Resistance Study Group.
in: CLIN GASTROENTEROL H, Jahrgang 19, Nr. 1, 01.2021, S. 195-198.e2.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Efficacy of Retreatment After Failed Direct-acting Antiviral Therapy in Patients With HCV Genotype 1-3 Infections
AU - Dietz, Julia
AU - Spengler, Ulrich
AU - Müllhaupt, Beat
AU - Schulze Zur Wiesch, Julian
AU - Piecha, Felix
AU - Mauss, Stefan
AU - Seegers, Barbara
AU - Hinrichsen, Holger
AU - Antoni, Christoph
AU - Wietzke-Braun, Perdita
AU - Peiffer, Kai-Henrik
AU - Berger, Annemarie
AU - Matschenz, Katrin
AU - Buggisch, Peter
AU - Backhus, Johanna
AU - Zizer, Eugen
AU - Boettler, Tobias
AU - Neumann-Haefelin, Christoph
AU - Semela, David
AU - Stauber, Rudolf
AU - Berg, Thomas
AU - Berg, Christoph
AU - Zeuzem, Stefan
AU - Vermehren, Johannes
AU - Sarrazin, Christoph
AU - European HCV Resistance Study Group
N1 - Copyright © 2019 AGA Institute. Published by Elsevier Inc. All rights reserved.
PY - 2021/1
Y1 - 2021/1
N2 - Hepatitis C virus infection is causing chronic liver disease, cirrhosis, and hepatocellular carcinoma. By combining direct-acting antivirals (DAAs), high sustained virologic response rates (SVRs) can be achieved. Resistance-associated substitutions (RASs) are commonly observed after DAA failure, and especially nonstructural protein 5A (NS5A) RASs may impact retreatment options.1-3 Data on retreatment of DAA failure patients using first-generation DAAs are limited.4-7 Recently, a second-generation protease- and NS5A-inhibitor plus sofosbuvir (voxilaprevir/velpatasvir/sofosbuvir [VOX/VEL/SOF]) was approved for retreatment after DAA failure.8 However, this and other second-generation regimens are not available in many resource-limited countries or are not reimbursed by regular insurance, and recommendations regarding the selection of retreatment regimens using first-generation DAAs are very important. This study aimed to analyze patients who were re-treated with first-generation DAAs after failure of a DAA combination therapy.
AB - Hepatitis C virus infection is causing chronic liver disease, cirrhosis, and hepatocellular carcinoma. By combining direct-acting antivirals (DAAs), high sustained virologic response rates (SVRs) can be achieved. Resistance-associated substitutions (RASs) are commonly observed after DAA failure, and especially nonstructural protein 5A (NS5A) RASs may impact retreatment options.1-3 Data on retreatment of DAA failure patients using first-generation DAAs are limited.4-7 Recently, a second-generation protease- and NS5A-inhibitor plus sofosbuvir (voxilaprevir/velpatasvir/sofosbuvir [VOX/VEL/SOF]) was approved for retreatment after DAA failure.8 However, this and other second-generation regimens are not available in many resource-limited countries or are not reimbursed by regular insurance, and recommendations regarding the selection of retreatment regimens using first-generation DAAs are very important. This study aimed to analyze patients who were re-treated with first-generation DAAs after failure of a DAA combination therapy.
U2 - 10.1016/j.cgh.2019.10.051
DO - 10.1016/j.cgh.2019.10.051
M3 - SCORING: Journal article
C2 - 31706062
VL - 19
SP - 195-198.e2
JO - CLIN GASTROENTEROL H
JF - CLIN GASTROENTEROL H
SN - 1542-3565
IS - 1
ER -