Introduction: The availability of interferon-sparing therapy with direct acting antivirals (DAAs) has expanded the pool of patients eligible for treatment. Despite this, data on the efficacy and safety of these treatments in elderly are lacking. Aim: To evaluate the efficacy and safety of the treatment with DAA-based regimens in HCV patients aged ≥65 years with advanced fibrosis/cirrhosis in a real life clinical setting. Methods: Retrospective data of elderly patients treated with DAAs from January to November 2015 in 7 tertiary referral center of Emilia-Romagna Region (Italy) were collected. Patients received: sofosbuvir (SOF) [n = 35], SOF + simeprevir (SMV) [n = 78], SOF + daclatasvir (DCV) [n = 21], SOF + ledipasvir [n = 17], SMV + DCV [n = 4], ombitasvir/paritaprevir/ritonavir only [n = 3] or with dasasbuvir [n = 42]. Ribavirin was added at the physician's discretion according weight. The primary efficacy endpoint was sustained virological response 12 weeks after the last dose of study drug (SVR12). Results: Overall, 200 consecutive elderly patients were treated. The median age was 74 years (range: 65-85) and 90 (45%) aged ≥75 years; 49% were male, 50.5% were treatment experienced and 85% had cirrhosis. The majority (76%) had genotype (GT) 1b. To date, 155 patients completed treatment. Two cirrhotics died during the therapy and were excluded from final analysis because the cause of death was unrelated to the treatment. Overall, 94 have reached week 12 of post-treatment and the SVR12 was 91.5% (86/94). According to GT, the SVR12 was achieved in 69/73 (94.5%) with GT1, in 16/18 (88.9%) with GT2 and in 1/3 (33.4%) with GT4 infection. Relapse occurred more commonly in cirrhotic patients. No serious adverse events have been reported until now. Complete safety data for the cohort and updated SVR data will be presented. Conclusions: This preliminary data indicate that DAA-based regimen have a similar efficacy compared to registrative studies and without significant side effects in HCV elderly patients in a real-world setting.
Conti, F., Scuteri, A., Vitale, G., Lazzarini, G., Porro, A., Muratori, P., et al. (2016). Direct acting antivirals for the treatment of elderly patients with HCV advanced disease in the real life practice. DIGESTIVE AND LIVER DISEASE, 48, 4-4 [10.1016/j.dld.2015.12.023].
Direct acting antivirals for the treatment of elderly patients with HCV advanced disease in the real life practice
Conti, F.;SCUTERI, ALESSANDRA;Muratori, P.;SERIO, ILARIA;BUONFIGLIOLI, FEDERICA;MASTROROBERTO, MARIANNA;MOROTTI, MARTA;VERUCCHI, GABRIELLA;BRILLANTI, STEFANO;Lenzi, M.;MAZZELLA, GIUSEPPE;Andreone, P.
2016
Abstract
Introduction: The availability of interferon-sparing therapy with direct acting antivirals (DAAs) has expanded the pool of patients eligible for treatment. Despite this, data on the efficacy and safety of these treatments in elderly are lacking. Aim: To evaluate the efficacy and safety of the treatment with DAA-based regimens in HCV patients aged ≥65 years with advanced fibrosis/cirrhosis in a real life clinical setting. Methods: Retrospective data of elderly patients treated with DAAs from January to November 2015 in 7 tertiary referral center of Emilia-Romagna Region (Italy) were collected. Patients received: sofosbuvir (SOF) [n = 35], SOF + simeprevir (SMV) [n = 78], SOF + daclatasvir (DCV) [n = 21], SOF + ledipasvir [n = 17], SMV + DCV [n = 4], ombitasvir/paritaprevir/ritonavir only [n = 3] or with dasasbuvir [n = 42]. Ribavirin was added at the physician's discretion according weight. The primary efficacy endpoint was sustained virological response 12 weeks after the last dose of study drug (SVR12). Results: Overall, 200 consecutive elderly patients were treated. The median age was 74 years (range: 65-85) and 90 (45%) aged ≥75 years; 49% were male, 50.5% were treatment experienced and 85% had cirrhosis. The majority (76%) had genotype (GT) 1b. To date, 155 patients completed treatment. Two cirrhotics died during the therapy and were excluded from final analysis because the cause of death was unrelated to the treatment. Overall, 94 have reached week 12 of post-treatment and the SVR12 was 91.5% (86/94). According to GT, the SVR12 was achieved in 69/73 (94.5%) with GT1, in 16/18 (88.9%) with GT2 and in 1/3 (33.4%) with GT4 infection. Relapse occurred more commonly in cirrhotic patients. No serious adverse events have been reported until now. Complete safety data for the cohort and updated SVR data will be presented. Conclusions: This preliminary data indicate that DAA-based regimen have a similar efficacy compared to registrative studies and without significant side effects in HCV elderly patients in a real-world setting.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
