E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Hepatitis C-Infection genotype 4 Patients |
Pacientes con infección por hepatitis C- genotipo 4 |
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E.1.1.1 | Medical condition in easily understood language |
Hepatitis C is an infectious disease affecting the liver, caused by hepatitis C virus |
La hepatitis C es una enfermedad infecciosa que afecta el hígado, causada por el virus de la 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 | 17.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10019744 |
E.1.2 | Term | 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 |
To show superiority of SMV (150 mg qd) in combination with SOF (400 mg qd) for 12 weeks versus a historical control, with respect to the proportion of subjects with sustained virologic response 12 weeks after end of treatment (EOT) (SVR12) in the overall population |
Demostrar la superioridad del tratamiento de 12 semanas con SMV (150 mg una vez al día [1 v/d]) en combinación con SOF (400 mg 1 v/d) frente a un control histórico, respecto a la proporción de pacientes de la población global que presenten respuesta virológica sostenida 12 semanas después del final del tratamiento (FDT) (RVS12). |
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E.2.2 | Secondary objectives of the trial |
?To investigate the efficacy of a 12-week regimen of SMV in combination with SOF with respect to the proportion of subjects with SVR 4 and 24 weeks after EOT (SVR4 and SVR24, respectively) in the overall population. ?To investigate the on-treatment virologic responses of SMV in combination with SOF at all time points. ?To investigate the safety and tolerability of a 12-week regimen of SMV in combination with SOF. ?To evaluate the frequency of on-treatment failures, including viral breakthrough. ?To evaluate the frequency of viral relapse. ?To assess changes from baseline in the HCV NS3/4A and NS5B sequences in subjects not achieving SVR. |
Investigar la eficacia de un régimen de tratamiento de 12 semanas de SMV en combinación con SOF respecto a la proporción de pacientes de la población global que presenten RVS 4 y 24 semanas después del FDT (RVS4 y RVS24, respectivamente). Investigar las respuestas virológicas durante el tratamiento con SMV en combinación con SOF en todos los momentos de evaluación. Investigar la seguridad y tolerabilidad de un régimen de tratamiento de 12 semanas de SMV en combinación con SOF. Evaluar la frecuencia de fracasos durante el tratamiento, incluidos los rebotes virales. Evaluar la frecuencia de recidivas virales. Evaluar las variaciones respecto al momento basal en las secuencias de NS3/4A y NS5B del VHC en los pacientes que no alcanzan la RVS. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
.Subjects with confirmed hepatitis C virus (HCV) with HCV RNA greater than (>) 10000 international unit per milliliter (IU/mL) .Subjects who are treatment naive or treatment-experienced. .Subjects must have documentation of a liver biopsy or fibroscan or agree to have one during screening .Subjects with cirrhosis must have an hepatic imaging procedure (ultrasound, CT scan or magnetic resonance imaging [MRI]) within 6 months before the screening visit (or during the screening period) with no findings suspicious for hepatocellular carcinoma (HCC) .Women of childbearing potential or men with a female partner of childbearing potential must agree to use an effective form of contraception, or not be heterosexually active, or of nonchildbearing potential |
Pacientes con infección crónica por el VHC , una concentración de ARN del VHC en plasma de >10.000 UI/ml. Se incluirá tanto a pacientes que no hayan recibido tratamiento previo como a pacientes previamente tratados. Los pacientes deberán tener documentación de una biopsia hepática o fibroscan o acceder a que se les realicen durante el período de selección. Los pacientes que presenten cirrosis deberán someterse a una procedimiento de diagnóstico hepático por imágen (ecografia, tomografía computerizada o resonancia magnética (RM)) en los 6 meses previos a la visita de selección ( o durante el proceso de selección), sin hallazgos sospechosos de carcinoma hepatocelular (CHC). Las mujeres en edad fértil y los hombres conpareja femenina en edad fértil deberán comprometerse a unsar un método anticonceptivo adecuado, o a no ser heterosexualmente activos o a no estar en edad fértil. |
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E.4 | Principal exclusion criteria |
.Evidence of clinical hepatic decompensation .Any liver disease of non-HCV etiology .Subjects with a past history of treatment with an approved or investigational DAA - Co-infection with human immunodeficiency virus (HIV) type 1 or type 2 (HIV-1 or HIV-2) (positive HIV-1 or HIV-2 antibodies test at screening) .Infection/co-infection with HCV non-genotype 4 |
Evidencia de descompensación hepática clínica. Cualquier hepatopatía con una etiología distinta del VHC. Pacientes con antecedentes de tratamiento con un ADD aprobado o en investigación. Coinfección con el virus de la inmunodeficiencia humana (VIH) tipo 1 o tipo 2 (VIH-1 o VIH-2) o anticuerpos positivos para el VIH-1 o VIH-2 en el momento de la selección. Infección o co-infección VHC distinto del de genotipo 4 |
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E.5 End points |
E.5.1 | Primary end point(s) |
.Percentage of Subjects With Sustained Virologic Response (SVR 12) at Week 12 After End of Treatment (EOT) |
Porcentaje de pacientes con respuesta virológica sostenida (RVS 12) en la semana 12 después del final del tratamiento (FDT) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Week 12 after EOT |
Semana 12 despues de fin de tratamiento |
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E.5.2 | Secondary end point(s) |
.Percentage of Subjects With Sustained Virologic Response at Week 4 (SVR 4) and 24 (SVR 24) After EOT .Percentage of Subjects With On-treatment Virologic Response of Hepatitis C Virus (HCV) Ribonucleic Acid (RNA) .Percentage of Subjects With on-treatment failure along with Viral Breakthrough .Percentage of Subjects With Viral Relapse |
Porcentaje de pacientes con respuesta virológica sostenida en la semana 4 (RVS 4) y 24 (RVS 24) Después de fin de tratamiento porcentaje de pacientes con respuesta virológica al ácido ribonucleico (ARN) del virus de la hepatitis C (VHC) durante el tratamiento. Porcentaje de pacientes con fracaso en el tratamiento junto con rebote viral. Porcentaje de pacientes con recaída viral |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
.Week 4 and 24 after EOT .Baseline, Week 1, 2, 3, 4 and 8 .Baseline up to EOT (Week 12) .Week 4, 12 and 24 after EOT |
Semana y y 24 después del fin de tratamiento (FDT). Visita basal, semana 1, 2, 3, 4 y 8. Visita basal hasta el fin de tratamiento (FDT). Semana 4, 12 y 24 después del fin de tratamiento (FDT). |
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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 | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
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 | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Yes |
E.6.13.1 | Other scope of the trial description |
Tolerability |
Tolerabilidad |
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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 | Yes |
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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 1 |
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 | 10 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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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LSLV |
Última visita del último paciente |
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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 | 0 |
E.8.9.1 | In the Member State concerned days | 0 |