FUNG, Scott, Peter KWAN, Milotka FABRI, Andrzej HORBAN, Mijomir PELEMIS, Hie-Won HANN, Selim GUREL, Florin A. CARUNTU, John F. FLAHERTY, Benedetta MASSETTO, Phillip DINH, Amoreena CORSA, G. Mani SUBRAMANIAN, John G. MCHUTCHISON, Petr HUSA a Edward GANE. Randomized Comparison of Tenofovir Disoproxil Fumarate vs Emtricitabine and Tenofovir Disoproxil Fumarate in Patients With Lamivudine-Resistant Chronic Hepatitis B. Gastroenterology. Philadelphia: W B Saunders co-Elsevier Inc, 2014, roč. 146, č. 4, s. 980-988. ISSN 0016-5085. Dostupné z: https://dx.doi.org/10.1053/j.gastro.2013.12.028.
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Základní údaje
Originální název Randomized Comparison of Tenofovir Disoproxil Fumarate vs Emtricitabine and Tenofovir Disoproxil Fumarate in Patients With Lamivudine-Resistant Chronic Hepatitis B
Autoři FUNG, Scott (124 Kanada), Peter KWAN (124 Kanada), Milotka FABRI (688 Srbsko), Andrzej HORBAN (616 Polsko), Mijomir PELEMIS (688 Srbsko), Hie-Won HANN (840 Spojené státy), Selim GUREL (792 Turecko), Florin A. CARUNTU (642 Rumunsko), John F. FLAHERTY (840 Spojené státy), Benedetta MASSETTO (840 Spojené státy), Phillip DINH (840 Spojené státy), Amoreena CORSA (840 Spojené státy), G. Mani SUBRAMANIAN (840 Spojené státy), John G. MCHUTCHISON (840 Spojené státy), Petr HUSA (203 Česká republika, garant, domácí) a Edward GANE (554 Nový Zéland).
Vydání Gastroenterology, Philadelphia, W B Saunders co-Elsevier Inc, 2014, 0016-5085.
Další údaje
Originální jazyk angličtina
Typ výsledku Článek v odborném periodiku
Obor 30300 3.3 Health sciences
Stát vydavatele Spojené státy
Utajení není předmětem státního či obchodního tajemství
Impakt faktor Impact factor: 16.716
Kód RIV RIV/00216224:14110/14:00075497
Organizační jednotka Lékařská fakulta
Doi http://dx.doi.org/10.1053/j.gastro.2013.12.028
UT WoS 000333254500027
Klíčová slova anglicky HBV DNA; Hepatitis B e Antigen; Renal Function; Viral Suppression
Štítky EL OK
Příznaky Mezinárodní význam, Recenzováno
Změnil Změnila: Ing. Mgr. Věra Pospíšilíková, učo 9005. Změněno: 16. 5. 2014 17:16.
Anotace
BACKGROUND & AIMS: Tenofovir disoproxil fumarate (TDF) is active against lamivudine-resistant hepatitis B virus (HBV) infection, but data to support its clinical efficacy in this setting are limited. METHODS: In a prospective, double-blind, 96-week trial, patients were randomly assigned (1:1) to groups given TDF (300 mg, n = 141) or a combination of emtricitabine (FTC, 200 mg; n 139) and TDF (300 mg, FTC/TDF). Patients were hepatitis B e antigen (HBeAg) - positive or HBeAg-negative, with levels of HBV DNA >= 3 log10 IU/mL and lamivudine resistance mutations (HBV polymerase or reverse transcriptase amino acid substitutions rtM204I/V +/- rtL180M by INNO-LiPA Multi-DR v3; Innogenetics, Inc, Alpharetta, GA). The primary end point was proportion with HBV DNA <69 IU/mL (Roche COBAS Taqman assay; Roche Molecular Systems, Inc, Pleasanton, CA). RESULTS: Patient groups were well matched for demographic and disease characteristics, including region (60% from Europe), HBV genotype (45% genotype D), HBeAg status (47% HBeAg-positive), and duration of lamivudine treatment (mean, 3.8 years). At week 96 of treatment, 89.4% of patients in the TDF group and 86.3% in the FTC/TDF group had levels of HBV DNA <69 IU/mL (P = .43). HBeAg loss and seroconversion did not differ between groups; only 1 patient (0.7%) in the FTC/TDF group lost hepatitis B surface antigen. Treatment was well tolerated; confirmed renal events (creatinine increase of >= 0.5 mg/dL [>44 umol/L], creatinine clearance <50 mL/min, or level of PO4 <2 mg/dL [<0.65 mmol/L]) were generally mild and infrequent (<1%). Small reductions (<2%) in mean bone mineral density of hip and spine were detected by dual-energy x-ray absorptiometry in both groups. No TDF resistance developed through 96 weeks of treatment. CONCLUSIONS: TDF alone is safe and effective for treatment of patients with lamivudine-resistant, chronic HBV infection. Clinical Trials.gov No, NCT00737568.
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