نتایج جستجو برای: early virologic response

تعداد نتایج: 1595197  

Journal: :Journal of immunology 2008
Lucy Golden-Mason Jared Klarquist Abdus S Wahed Hugo R Rosen

Up-regulation of programmed death-1 (PD-1) identifies exhausted T cells in various mouse and human viral models including chronic hepatitis C virus (HCV) infection, which is characterized by impaired CTL function. A large proportion of patients fail to eradicate HCV with current IFN-based antiviral therapy; in particular, African Americans are less likely to respond, but the mechanisms for thes...

Journal: :HIV clinical trials 2006
Mocroft Horban Clumeck Stellbrink d'Arminio A Monforte Zilmer Kirk Gatell Phillips Lundgren

BACKGROUND Few published studies have considered both the short- and long-term virologic or immunologic response to combination antiretroviral therapy (cART) and the impact of different cART strategies. PURPOSE To compare time to initial virologic (<500 copies/mL) or immunologic (>200/mm3 cell increase) response in antiretroviral-naïve patients starting either a single protease inhibitor (PI;...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2009
Ashraf Coovadia Gillian Hunt Elaine J Abrams Gayle Sherman Tammy Meyers Gill Barry Eloise Malan Belinda Marais Renate Stehlau Johanna Ledwaba Scott M Hammer Lynn Morris Louise Kuhn

OBJECTIVE We investigated whether there are long-lasting effects of exposure to single-dose nevirapine (sdNVP) treatment on virologic response to nonnucleoside reverse-transcriptase inhibitor (NNRTI)-based therapy among human immunodeficiency virus (HIV)-infected women. METHODS An observational epidemiologic study was conducted in Johannesburg, South Africa. Initial and sustained virologic re...

2017
Miodrag Vrbic Ivan Petkovic Svetislav Vrbic Maja Jovanovic Aleksandar Rankovic Lidija Popovic-Dragonjic Marina Djordjevic-Spasic

INTRODUCTION HIV-infected patients are affected significantly more frequently by all types of lymphoma, with diffuse large B-cell lymphoma (DLBCL) as the most prevalent histological type. Since the introduction of combination antiretroviral therapy (cART) morbidity and mortality of DLBCL has been markedly reduced, which is primarily interpreted as a result of the drug-mediated immune reconstitu...

Journal: :Journal of managed care pharmacy : JMCP 2009
Linda M Spooner

Hepatitis C virus (HCV) infection is a global and national health issue, affecting an estimated 170 million people worldwide and 4 million people in the United States.1,2 Approximately 80% of infected individuals will develop chronic HCV infection, which may result in substantial morbidity and mortality due to the development of hepatic fibrosis, liver cirrhosis, and hepatocellular carcinoma.1 ...

2015
Han Na Choi Jeong Eun Song Hyeon Chul Lee Hyeong Ho Jo Chang Hyeong Lee Byung Seok Kim

BACKGROUND/AIMS The optimal management of patients exhibiting a partial virologic response (PVR) to entecavir (ETV) has not been determined. The aim of this study was to determine the long-term efficacy of prolonged ETV monotherapy in treatment-naïve chronic hepatitis B (CHB) patients exhibiting a PVR to ETV therapy. METHODS This study included 364 treatment-naïve CHB patients treated with ET...

2016
Robert Flisiak Joanna Pogorzelska Hanna Berak Andrzej Horban Iwona Orłowska Krzysztof Simon Ewelina Tuchendler Grzegorz Madej Anna Piekarska Maciej Jabłkowski Zbigniew Deroń Włodzimierz Mazur Marcin Kaczmarczyk Ewa Janczewska Arkadiusz Pisula Jacek Smykał Krzysztof Nowak Marek Matukiewicz Waldemar Halota Joanna Wernik Katarzyna Sikorska Iwona Mozer-Lisewska Błażej Rozpłochowski Aleksander Garlicki Krzysztof Tomasiewicz Joanna Krzowska-Firych Barbara Baka-Ćwierz Wiesław Kryczka Dorota Zarębska-Michaluk Iwona Olszok Anna Boroń-Kaczmarska Barbara Sobala-Szczygieł Bronisława Szlauer Bogumiła Korcz-Ondrzejek Jerzy Sieklucki Robert Pleśniak Agata Ruszała Barbara Postawa-Kłosińska Jolanta Citko Anna Lachowicz-Wawrzyniak Joanna Musialik Edyta Jezierska Witold Dobracki Beata Dobracka Jan Hałubiec Rafał Krygier Anna Strokowska Wojciech Chomczyk Krystyna Witczak-Malinowska

THE AIM OF THE STUDY Was to analyze the efficacy achieved with regimens available for chronic hepatitis C (CHC) in Poland between 2013 and 2016. MATERIAL AND METHODS Data were collected from 29 centers and included 6786 patients with available sustained virologic response (SVR) data between 1 January 2013 and 31 March 2016. RESULTS The sustained virologic response rate for genotypes (G) 1a,...

Journal: :Annals of hepatology 2014
Maribel Rodriguez-Torres Eric M Yoshida Patrick Marcellin Subasree Srinivasan Vivek S Purohit Cunshan Wang Jennifer L Hammond

OBJECTIVES Filibuvir is a non-nucleoside inhibitor of hepatitis C virus (HCV) polymerase. This study evaluated the safety and efficacy of filibuvir plus pegylated interferon alfa-2a (pegIFN)/ribavirin. MATERIAL AND METHODS Treatment-naïve, HCV genotype-1 patients were randomized to receive filibuvir 300 or 600 mg twice daily (BID) or placebo plus pegIFN (180 μg/wk) and ribavirin (1,000/1,200 ...

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