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http://dx.doi.org/10.1007/s15006-016-8334-6 | DOI Listing |
Am J Case Rep
June 2020
Department of Internal Medicine, Infectious Diseases, University of Nebraska Medical Center, Omaha, NE, USA.
BACKGROUND Short-course hepatitis C (HCV) treatment with direct-acting antivirals (DAA) under 8 weeks in duration has resulted in variable efficacy rates in HCV mono-infection. Further, DAA courses under 8 weeks in duration have not been studied in HIV/HCV co-infection. We present a case report of 12-week sustained virologic suppression after treatment interruption of ledipasvir/sofosbuvir at 4 weeks in a patient with HIV/HCV co-infection.
View Article and Find Full Text PDFOpen Forum Infect Dis
March 2019
Department of Gastroenterology, Southeastern Louisiana Veterans Healthcare System, New Orleans, Louisiana.
Background: Hepatitis C remains a major cause of liver disease globally and is responsible for approximately 500 000 deaths annually. Newer direct-acting antivirals achieve cure rates at or above 90% with excellent tolerability for most patients. The literature focusing on identification of predictors of efficacy and safety with specific hepatitis C therapies has been inconclusive and often conflicting.
View Article and Find Full Text PDFOpen Forum Infect Dis
October 2018
Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York.
Background: Treatment of HIV-infected men during early hepatitis C virus (HCV) infection with interferon results in a higher cure rate with a shorter duration of treatment than during chronic HCV infection. We recently demonstrated that this phenomenon applied to interferon-free treatment as well, curing most participants with short-course sofosbuvir and ribavirin. Due to the significantly higher potency of the ledipasvir/sofosbuvir (LDV/SOF) combination, we hypothesized that we would be more successful in curing early HCV infections using a shorter course of LDV/SOF than that used for treating chronic HCV infections.
View Article and Find Full Text PDFCase Rep Gastroenterol
November 2017
Research Center for Innovative Cancer Therapy, Kurume University School of Medicine, Kurume, Japan.
Hepatitis C virus (HCV) infection is frequently associated with various extrahepatic manifestations, such as autoimmune features and immune complex deposit diseases. Oral lichen planus (OLP) is one such extrahepatic manifestation of HCV infection. Recently, direct-acting antivirals (DAA) have proved to be highly effective and safe for the eradication of HCV.
View Article and Find Full Text PDFS282T in NS5B is the primary amino acid substitution associated with resistance to sofosbuvir (SOF) but has rarely been detected in patients treated with a SOF-based regimen. Here, the emergence and fitness of the S282T substitution in virologic failure patients administered SOF-based regimens across the SOF and ledipasvir (LDV)/SOF phase 2 and 3 programs was evaluated. Plasma samples collected at baseline and at virologic failure were amplified and deep sequenced (1% cutoff).
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