E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Chronic Hepatitis C infection |
Infección Cronica por Hepatitis C |
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E.1.1.1 | Medical condition in easily understood language |
Chronic Hepatitis C infection |
Infección Cronica por Hepatitis C |
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E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10008912 |
E.1.2 | Term | Chronic hepatitis C |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 objective of this study is to assess the safety and efficacy (the percentage of subjects achieving a 12-week sustained virologic response, SVR12 [HCV ribonucleic acid (RNA) < lower limit of quantification (LLOQ) 12 weeks following treatment]) of co-formulated ombitasvir, paritaprevir and ritonavir (ombitasvir/paritaprevir/ritonavir) with dasabuvir for 12 weeks in treatment-naïve subjects with HCV genotype 1a infection, or without dasabuvir for 12 weeks in treatment naïve subjects with HCV genotype 4 infection, Subjects are non-cirrhotic subjects and have severe renal impairment (pre-dialysis) or end-stage renal disease (on hemodialysis or peritoneal dialysis). |
El objetivo primario de este studio es asegurar la seguridad y eficacia (porcentaje de sujetos que alcanzan una respuesta virologica sostenida a las 12 semanas, RVS12 [ácido ribonucleico (ARN) del VHC < límite inferior de cuantificación (LLOQ) a las 12 semanas de tratamiento]) de la coformulación ombitasvir, paritaprevir y ritonavir (ombitasvir/paritaprevir/ritonavir) con dasabuvir durante 12 semanas en pacientes infectados por VHC genotipo 1a que no han recibido tratamientos previos, o sin dasabuvir durante 12 semanas en pacientes infectados por VHC genotipo 4 sin haber recibido tratamientos previos. Los sujetos son no-cirróticos y tienen fallo renal agudo (pre-diálisis) o enfermedad renal en estado terminal (en hemodiálisis o diálisis peritoneal). |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives of this study are to assess the number and percentage of subjects with virologic failure during treatment and the percentage of subjects with relapse post-treatment (PT). |
Los objetivos secundarios de este estudio consisten en establecer el número y porcentaje de pacientes con recaída virológica durante el tratamiento y el porcentaje de sujetos que recaen postratamiento (PT). |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
1. Optional pharmacogenetic DNA Analysis 2. Optional Intensive pharmacokinetic assessment |
1. Análisis farmacogenético de DNA opcional 2. Ensayo farmacocinético seriado opcional |
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E.3 | Principal inclusion criteria |
1. Chronic HCV infection. 2. Screening laboratory result indicating either HCV genotype 1a or genotype 4 infection. 3. Subject has never received antiviral treatment for hepatitis C infection. 4. Estimated Glomerular Filtration Rate (eGFR) < 30 mL/min/1.73 m2 as estimated by the MDRD method 5. No evidence of liver cirrhosis. 6. Females must be post-menopausal for more than 2 years or surgically sterile or practicing acceptable forms of birth control |
1. Infección crónica de VHC. 2. Resultados de laboratorio en la selección indicando infección VHC por genotipo 1a o 4. 3. Sujetos que nunca hayan recibido tratamiento antiviral para la infección por hepatitis C. 4. Tasa estimada de filtrado glomerular (eGFR) <30 ml/min/1,73m2 calculada mediante el método MDRD. 5. Sin evidencias de cirrhosis hepatica. 6. Mujeres posmenopáusicas durante más de 2 años o ser estériles quirúrgicamente o practicar métodos aceptables de control de natalidad. |
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E.4 | Principal exclusion criteria |
1. Women who are pregnant or breastfeeding. 2. Positive test result for Hepatitis B surface antigen (HbsAg) or anti-Human immunodeficiency virus antibody (HIV Ab) 3. Clinically significant abnormalities or co-morbidities, other than HCV infection that make the subject an unsuitable candidate for this study or to receive ombitasvir/paritaprevir/ritonavir or dasabuvir. 4. Any prior antiviral therapy for HCV, including investigational or commercially approved agents. 5. Any current or past clinical evidence of cirrhosis. |
1. Mujeres embarazadas o en situación de lactancia. 2. Resultado positivo para el test de detección de antígeno superficie de Hepatitis B (HbsAg) o presencia de anticuerpos frente al virus de la inmunodeficiencia humana (Ab VIH). 3. Anomalías o comorbilidades clínicamente significativas, diferentes de VHC que hacen que el sujeto no pueda participar en este estudio o recibir ombitasvir/paritaprevir/ritonavir o dasabuvir. 4. Cualquier terapia antiviral previa frente al VHC, incluídos agentes aprobados comercialmente o en investigación. 5. Cualquier evidencia clínica actual o pasada de cirrosis. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Safety and Efficacy (Virologic response at SVR12 ) |
Seguridad y eficacia (respuesta virológica a las 12 semanas, RVS12). |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
Interim analysis after all subjects in a treatment arm completed the post-treatment of week 12 or prematurely discontinued from the study. |
Análisis parcial de todos los sujetos en un brazo de tratamiento que hayan completado el periodo pos tratamiento de 12 semanas o hayan interrumpido de manera prematura el estudio. |
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E.5.2 | Secondary end point(s) |
Number and percentage of subjects with Virologic failure during treatment and the number and percentage of subjects relapse post-treatment. |
Número y porcentaje de sujetos que manifiestan recaída virológica durante el tratamiento y número y porcentaje de sujetos que recaen en el pos tratamiento. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
End of the study |
Final del estudio |
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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 | Yes |
E.6.11 | Pharmacogenomic | No |
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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
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 | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 9 |
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 |
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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
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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 | 3 |
E.8.9.1 | In the Member State concerned days | |
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 | 3 |