E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Chronic Hepatitis C Infection. |
Infezione Cronica da Virus dell’Epatite C. |
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E.1.1.1 | Medical condition in easily understood language |
Chronic Hepatitis C Infection. |
Infezione Cronica da Virus dell’Epatite 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 | 14.1 |
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 are to compare the efficacy (SVR12) and safety of the combination of ABT-450/r/ABT-267 and ABT-333 administered with and without RBV for 12 weeks in treatment-naive HCV genotype 1b-infected adults without cirrhosis. |
Gli obiettivi primari di questa sperimentazione sono di confrontare l’efficacia (SVR12) e la sicurezza della combinazione di ABT-450/r/ABT-267 e ABT-333, somministrati con e senza RBV per 12 settimane in adulti con infezione da HCV di genotipo 1 in assenza di cirrosi che siano naïve rispetto al trattamento. |
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E.2.2 | Secondary objectives of the trial |
The secondary objectives of this study are to compare the percentage of subjects with a decrease in hemoglobin to below the lower limit of normal (LLN) while on treatment between treatment arms and to summarize the percentage of subjects with virologic failure during treatment and the percentage of subjects with relapse post-treatment in each of the treatment group. |
Gli obiettivi secondari di questa sperimentazione sono di confrontare, tra i bracci di trattamento, la percentuale di soggetti con decremento dell’emoglobina al di sotto del limite inferiore di normalità (LLN) durante il trattamento, e di misurare la percentuale di soggetti con fallimento virologico durante il trattamento e la percentuale di soggetti con recidiva post-trattamento in ciascuno dei gruppi di trattamento. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Males or females 18 and 70 years old, inclusive -Females must be post-menopausal for more than 2 years or surgically sterile or practicing specific forms of birth control -Chronic hepatitis C, genotype 1b-infection (HCV RNA level greater than 10,000 IU/mL at screening) -Subject has never received antiviral treatment for hepatitis C infection -No evidence of liver cirhosis. |
• Soggetti di ambo i sessi e di età compresa fra 18 e 70 anni inclusi • Donne in post-menopausa da oltre 2 anni oppure chirurgicamente sterili o che adottino specifici metodi contraccettivi • Presenza di infezione cronica da HCV di genotipo 1 (livelli di HCV RNA maggiori di 10,000 IU/ml allo screening) • Soggetti che non abbiano mai ricevuto un trattamento antivirale per l’infezione da virus dell’epatite C. • Nessun evidenza di cirrosi epatica. |
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E.4 | Principal exclusion criteria |
-Significant sensitivity to any drug -Use of contraindicated medications within 2 weeks of dosing -Abnormal laboratory tests -Positive hepatitis B surface antigen and anti-Human Immunodeficiency Virus antibody. |
• Sensibilità significativa a qualsiasi farmaco • Uso di farmaci controindicati entro le 2 settimane precedenti il trattamento • Risultati di laboratorio alterati • Positività all'antigene di superficie dell'Epatite B o agli anticorpi per il Virus dell’Immunodeficienza Umana. |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Percentage of subjects in each treatment group with sustained virologic response 12 weeks post-treatment. |
Percentuale di soggetti, in ciascun gruppo di trattamento, con risposta virologica sostenuta 12 settimane dopo il trattamento. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
1. 12 weeks after last dose of study drug. |
12 Settimane dopo l’ultima dose di farmaco sperimentale. |
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E.5.2 | Secondary end point(s) |
1. Changes in hemoglobin laboratory values during treatment. 2. Percentage of subjects with virologic failure during treatment. 3. Percentage of subjects with virologic relapse after treatment. |
1. Cambiamenti nei valori di laboratorio dell’Emoglobina durante il trattamento. 2. Percentuale di soggetti con fallimento virologico durante il trattamento 3. Percentuale di soggetti con recidiva dopo il trattamento. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. First dose of study drug until last dose of study drug. 2. Post-treatment Day 1 through post-treatment week 48. 3. Post-treatment Day 1 through post-treatment week 48. |
1. Dalla prima dose di farmaco sperimentale fino all’ultima dose di farmaco sperimentale. 2. Dal giorno 1 dopo il trattamento fino alla settimana 48 dopo il trattamento. 3. Dal giorno 1 dopo il trattamento fino alla settimana 48 dopo il trattamento. |
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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 | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
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) | 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 | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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 | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
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 | 32 |
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 |
Israel |
Mexico |
Russian Federation |
Turkey |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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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Last Subject Last Visit. |
Ultima visita dell’ultimo soggetto. |
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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 | 0 |
E.8.9.1 | In the Member State concerned months | 18 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 0 |
E.8.9.2 | In all countries concerned by the trial months | 18 |
E.8.9.2 | In all countries concerned by the trial days | 0 |