Conditions: Chronic Hepatitis C Infection
Keywords: Hepatitis C Genotype 4 Chronic Hepatitis Interferon-Free Hepatitis C Virus (HCV) Renal Transplant Liver Transplant Hepatitis C Genotype 1
Allocation: NON_RANDOMIZED | Intervention model: PARALLEL
Enrollment: 129
Healthy volunteers: no

Brief summary:
The purpose of this study is to evaluate the safety and efficacy of ABT-450/r/ABT-267 with or without ABT-333 and with or without ribavirin (RBV) in adult liver or renal transplant recipients with hepatitis C virus (HCV) genotype 1 or 4 (GT1 or GT4) infection.

Detailed description:

Arms:
arm 1: Liver transplant recipients with HCV genotype 1 infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 24 weeks. arm 2: Liver transplant recipients with HCV genotype 1a or genotype 1b (dependent on prior treatment experience and response) infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 24 weeks. arm 3: Liver transplant receipts with HCV genotype 1b infection who were treatment naïve or prior responders to interferon treatment without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) for 24 weeks. arm 4: Liver transplant recipients with HCV genotype 1a infection with Child Pugh A cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (dosed 1,000 or 1,200 mg daily divided twice a day) for 24 weeks. arm 5: Liver transplant recipients with HCV genotype 1b infection with Child Pugh A cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 12 weeks. arm 6: Liver transplant recipients with HCV genotype 1a infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 12 weeks. arm 7: Liver transplant recipients with HCV genotype 1b infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) for 12 weeks. arm 8: Renal transplant recipients with HCV genotype 1a infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 12 weeks. arm 9: Renal transplant recipients with HCV genotype 1b infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) with dasabuvir (250 mg twice daily) for 12 weeks. arm 10: Liver transplant recipients with HCV genotype 4 infection without cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 12 weeks. arm 11: Liver transplant recipients with HCV genotype 4 infection with Child Pugh A cirrhosis received ombitasvir/paritaprevir/ritonavir (25 mg/150 mg/100 mg once daily) plus weight-based ribavirin (1,000 or 1,200 mg daily divided twice a day) for 24 weeks.

Interventions: intervention 1: ombitasvir/paritaprevir/ritonavir and dasabuvir intervention 2: ombitasvir/paritaprevir/ritonavir intervention 3: ribavirin
Intervention descriptions: intervention 1: Tablet; ombitasvir coformulated with paritaprevir and ritonavir, dasabuvir tablet intervention 2: Tablet; ombitasvir coformulated with paritaprevir and ritonavir intervention 3: tablet

Protocol document: