ledipasvir and Thalassemia

Patients with thalassemia have a lifelong need for blood transfusion, which makes them more risky to hepatitis C virus (HCV). Iron overload and chronic HCV are considered risk factors for patients with thalassemia to develop liver insults. The aim of the present study is to investigate the safety and efficacy of sofosbuvir/ledipasvir in the treatment of chronic HCV infection in Egyptian adult patients with β- thalassemia major.. A retrospective study included 53 patients with β-thalassemia major with chronic HCV treated with sofosbuvir (400 mg) and ledipasvir (90 mg) as a single pill fixed-dose combination once daily for 12 weeks. The effectiveness of the treatment was assessed by the sustained virologic response (SVR) at 12 weeks after the end of the treatment.. SVR was achieved in 96.23% of patients. 47.17% of patients had minor side effects. There was a significant reduction in ALT, AST, and serum ferritin 12 weeks post-therapy. There was an insignificant change in hemoglobin level or blood transfusion requirement 12 weeks posttherapy. There was no change in iron chelators doses throughout the study period.. Sofosbuvir/ledipasvir regimen seems to be safe and highly effective in the treatment of chronic HCV in patients with β-thalassemia major.

Topics: Adult; Antiviral Agents; Benzimidazoles; beta-Thalassemia; Drug Therapy, Combination; Fluorenes; Genotype; Hepatitis C, Chronic; Humans; Retrospective Studies; Sofosbuvir; Thalassemia; Treatment Outcome; Uridine Monophosphate

Patients with thalassemia may also have cardiac abnormalities due to congenital problems, anemia, and increased burden of iron in their myocardium. This study was designed to evaluate the effects of direct acting antiviral (DAA) therapy on the cardiac function of hepatitis C virus (HCV)-infected patients with thalassemia.. HCV-infected thalassemia patients were enrolled to this prospective evaluation. Daily tablets of 90 mg Ledipasvir (or 60 mg Daclatasvir) plus 400 mg Sofosbuvir (±ribavirin) were prescribed for the patients according to the Iran Hepatitis Network's guidelines. An echocardiography fellow collected the echocardiography findings before and after the treatment of all the patients. The patients were followed up for any cardiac events within 12 weeks after finishing the treatment.. Thirty-two patients with the mean age of 24.2 ± 6.4 years were evaluated. All patients showed a sustained virological response at the 12th week after finishing the treatment. The patients' left ventricular end systolic diameter (3.0 vs 3.24; P = 0.003) and volume (33.8 vs 43.6; P = 0.001), global longitudinal strain of the left ventricle (-22.0 vs -20.6, P = 0.046), and average (-21.4 vs -20.3; P = 0.048), and the right ventricle size (3.12 vs 3.31; P = 0.012) were significantly increased after finishing the treatment. Changes in the abovementioned parameters were not correlated with the patients' myocardium iron load. There were no significant differences in other echocardiographic parameters ( P > 0.05) before and after the treatment.. Sofosbuvir-based regimens for HCV treatment were safe for our HCV-infected patients with thalassemia. Our patients' ejection fraction remained unchanged. Hence, more specialized echocardiographic evaluations were recommended for those with a history of cardiac abnormalities, cardiac iron overload, and in case of any cardiac adverse event during DAA therapy in patients with thalassemia.

Topics: Adolescent; Adult; Antiviral Agents; Benzimidazoles; Female; Fluorenes; Heart; Heart Diseases; Heart Function Tests; Hepacivirus; Hepatitis C, Chronic; Humans; Male; Prospective Studies; Sofosbuvir; Thalassemia; Young Adult