| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated | 
| Hepatitis C Virus (HCV) |  
| Virus Hepatitis C (VHC) |  | 
| E.1.1.1 | Medical condition in easily understood language | 
| HCV Genotype 1 or 4, 5, 6 |  
| VHC Genotipo 1 o 4,5,6 |  | 
| E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] | 
| MedDRA Classification | 
| E.1.3 | Condition being studied is a rare disease | No | 
| E.2 Objective of the trial | 
| E.2.1 | Main objective of the trial | 
| The primary objectives of this study are to assess the efficacy and safety of ABT-493 and ABT-530  (or ABT-493/ABT-530 in Part 2) with and without ribavirin (RBV; in Part 1) in DAA treatment-experienced non-cirrhotic or cirrhotic (Part 2) adults with chronic HCV infection. |  
| El objetivo primario de este estudio es evaluar la eficacia y seguridad de ABT-493 y ABT-530 (o ABT-493/ABT-530 en Parte 2) con y sin ribavirina (RBV; en Parte 1) en Pacientes adultos con infección crónica por VHC no cirróticos o cirróticos (Parte 2) tratados previamente con AAD. |  | 
| E.2.2 | Secondary objectives of the trial | 
| Secondary objectives are to characterize the pharmacokinetics of DAAs including ABT-493, ABT-530, and RBV (if applicable), and to evaluate the contribution of RBV in Part 1. |  
| Los objetivos secundarios son caracterizar la farmacocinética de los AADs incluyendo ABT-493, ABT-530 y RBV (si aplica) y evaluar la contribución de la RBV en la Parte 1. |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| 1.Previous treatment with DAA-containing regimen for chronic HCV, genotype 1 (Part 1 and 2) or chronic HCV genotype 4, 5, 6 (Part 2) -infection resulting in either on-treatment virologic failure or post-treatment relapse 2.Chronic HCV GT1-infection in Part 1 or HCV GT 1 or 4-6 in Part 2.
 |  
| 1. Tratamiento previo con un régimen que contenga AAD para VHC crónica, genotipo 1 (Parte 1 y Parte 2) o VHC crónico genotipos 4,5,6 (Parte 2). Infección resultante de un fallo virológico al tratamiento o una recaída en postratamiento. 2. Infección Crónica por VHC GT1 en la parte 1 o VHC G1 o 4-6 en parte 2.
 |  | 
| E.4 | Principal exclusion criteria | 
| 1.History of severe, life-threatening or other significant sensitivity to any drug 2.Female who is pregnant, planning to become pregnant during the study or breastfeeding; or male whose partner is pregnant or planning to become pregnant during the study
 3.Recent (within 6 months prior to study drug administration) history of drug or alcohol abuse that could preclude adherence to the protocol
 4.Positive for hepatitis B surface antigen (HBsAg) or anti-human immunodeficiency virus antibody (HIV Ab)
 5.Co-infection with more than one HCV genotype
 |  
| 1. Antecedentes de sensibilidad grave, potencialmente mortal o importante a otro nivel a cualquier fármaco. 2. Mujeres embarazadas, que planeen quedarse embarazadas durante el estudio o en período de lactancia o varones cuya pareja esté embarazada o planee quedarse embarazada durante el estudio.
 3. Antecedentes recientes (en los 6 meses previos a la administración del fármaco del estudio) de alcoholismo o toxicomanía que, en opinión del investigador, puedan impedir el cumplimiento del protocolo.
 4. Resultado positivo en el análisis del antígeno de superficie del virus de la hepatitis B (HbsAg) o de anticuerpos contra el virus de la inmunodeficiencia humana (Ac anti VIH).
 5. Co-infección con más de un genotipo del VHC.
 |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| The primary efficacy variable is SVR12 (HCV RNA < LLOQ 12 weeks after the last actual dose of study drug). |  
| La variable primaria de eficacia es RVS12 (VHC ARN < LLOQ 12 semanas después de la última dosis real del estudio). |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| 12 weeks following last dose of study drug |  
| 12 semanas tras la última dosis de la medicación de estudio |  | 
| E.5.2 | Secondary end point(s) | 
| SVR4 (HCV RNA < LLOQ 4 weeks after the last actual dose of study drug); On-treatment virologic failure;
 Post-treatment relapse
 |  
| RVS4 (VHC ARN < LLOQ 4 semanas después de la última dosis real de la medicación del estudio En fallo virológico al tratamiento
 Recaida en postratamiento
 |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| 4 weeks following last subject last dose of study drug |  
| 4 semanas tras la última dosis del último paciente |  | 
| E.6 and E.7 Scope of the trial | 
| E.6 | Scope of the trial | 
| E.6.1 | Diagnosis | No | 
| E.6.2 | Prophylaxis | No | 
| E.6.3 | Therapy | Yes | 
| E.6.4 | Safety | Yes | 
| E.6.5 | Efficacy | Yes | 
| E.6.6 | Pharmacokinetic | Yes | 
| E.6.7 | Pharmacodynamic | No | 
| E.6.8 | Bioequivalence | No | 
| E.6.9 | Dose response | No | 
| E.6.10 | Pharmacogenetic | No | 
| E.6.11 | Pharmacogenomic | Yes | 
| E.6.12 | Pharmacoeconomic | No | 
| E.6.13 | Others | No | 
| E.7 | Trial type and phase | 
| E.7.1 | Human pharmacology (Phase I) | No | 
| E.7.1.1 | First administration to humans | No | 
| E.7.1.2 | Bioequivalence study | No | 
| E.7.1.3 | Other | No | 
| E.7.1.3.1 | Other trial type description |  | 
| E.7.2 | Therapeutic exploratory (Phase II) | Yes | 
| E.7.3 | Therapeutic confirmatory (Phase III) | No | 
| E.7.4 | Therapeutic use (Phase IV) | No | 
| E.8 Design of the trial | 
| E.8.1 | Controlled | No | 
| E.8.1.1 | Randomised | Information not present in EudraCT | 
| E.8.1.2 | Open | Information not present in EudraCT | 
| E.8.1.3 | Single blind | Information not present in EudraCT | 
| E.8.1.4 | Double blind | Information not present in EudraCT | 
| E.8.1.5 | Parallel group | Information not present in EudraCT | 
| E.8.1.6 | Cross over | Information not present in EudraCT | 
| E.8.1.7 | Other | Information not present in EudraCT | 
| E.8.2 | Comparator of controlled trial | 
| E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT | 
| E.8.2.2 | Placebo | Information not present in EudraCT | 
| E.8.2.3 | Other | Information not present in EudraCT | 
| E.8.3 | The trial involves single site in the Member State concerned | No | 
| E.8.4 | The trial involves multiple sites in the Member State concerned | Yes | 
| E.8.4.1 | Number of sites anticipated in Member State concerned | 3 | 
| E.8.5 | The trial involves multiple Member States | Yes | 
| E.8.5.1 | Number of sites anticipated in the EEA | 10 | 
| E.8.6 Trial involving sites outside the EEA | 
| E.8.6.1 | Trial being conducted both within and outside the EEA | Yes | 
| E.8.6.2 | Trial being conducted completely outside of the EEA | No | 
| E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned | 
| Australia |  
| France |  
| New Zealand |  
| Spain |  
| United Kingdom |  
| United States |  | 
| E.8.7 | Trial has a data monitoring committee | No | 
| E.8.8 | Definition of the end of the trial and justification where it is not the last
                        visit of the last subject undergoing the trial |  | 
| E.8.9 Initial estimate of the duration of the trial | 
| E.8.9.1 | In the Member State concerned years | 1 | 
| E.8.9.1 | In the Member State concerned months | 2 | 
| E.8.9.1 | In the Member State concerned days | 0 | 
| E.8.9.2 | In all countries concerned by the trial years | 1 | 
| E.8.9.2 | In all countries concerned by the trial months | 2 | 
| E.8.9.2 | In all countries concerned by the trial days | 0 |