| E.1 Medical condition or disease under investigation | 
| E.1.1 | Medical condition(s) being investigated | 
| Hepatitis C and how biomarkers affect the response to treatment of the  disease |  
| Epatite C e come i biomarkers possano avere un'influenza sulla risposta al trattamento della  malattia |  | 
| E.1.1.1 | Medical condition in easily understood language | 
| Hepatitis C and how biomarkers affect the response to treatment of the  disease |  
| Epatite C e come i biomarcatori possano avere un'influenza sulla risposta al trattamento della  malattia |  | 
| 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 | 10019744 |  
| E.1.2 | Term | Hepatitis C |  
| E.1.2 | System Organ Class | 10021881 - Infections and infestations |  | 
| 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 assess the impact of potential markers (or polymorphisms) in host  genes from patients in studies DEB-025-103, DEB-025-HCV-203 and  DEB-025-HCV-205 on the PK profile, safety, and efficacy of alisporivir  alone or in combination with peg-IFN-2a and ribavirin. These potential  markers may include variants in cytochrome P450 isoenzymes 2D6 and  3A5, transporters such as P-gp, UGT1A1, cyclophilin A and B, IL28B,  among others. |  
| • Analizzare gli effetti delle differenze genetiche individuali sulla risposta virologica precoce dopo 2 e 4 settimane di alisporivir in monoterapia, rispettivamente per i pazienti che hanno partecipato agli studi DEB-025-103 e DEB-025-HCV-203  • Analizzare gli effetti delle differenze genetiche individuali sulla risposta virologica sostenuta nei pazienti trattati con PEG-IFN-alfa2a e ribavirina per 24 o 48 settimane nello studio DEB-025-205 |  | 
| E.2.2 | Secondary objectives of the trial |  | 
| E.2.3 | Trial contains a sub-study | No | 
| E.3 | Principal inclusion criteria | 
| Patients must have completed studies DEB-025-103, DEB-025-HCV-203  and DEB-025-HCV-205. Written informed consent must be obtained prior  to any assessments being performed. |  
| • Consenso informato scritto precedente a qualsiasi valutazione del paziente  • Pazienti che abbiano completato uno dei seguenti studi: DEB-025-103, DEB-025-HCV-203, DEB-25-HCV-205 |  | 
| E.4 | Principal exclusion criteria |  | 
| E.5 End points | 
| E.5.1 | Primary end point(s) | 
| 1) To examine the association of individual genetic variation on early  viral response after 2 and 4 weeks of alisporivir monotherapy in DEB-  025-103 and DEB-025-HCV-203, respectively  2) To examine the association of individual genetic variation on SVR rate  in patients treated with alisporivir in combination with Peg-IFN-2a and  ribavirin for 24 or 48 weeks in DEB-025-205 |  
| • Analizzare gli effetti delle differenze genetiche individuali sulla risposta virologica precoce dopo 2 e 4 settimane di alisporivir in monoterapia, rispettivamente per i pazienti che hanno partecipato agli studi DEB-025-103 e DEB-025-HCV-203  • Analizzare gli effetti delle differenze genetiche individuali sulla risposta virologica sostenuta nei pazienti trattati con PEG-IFN-alfa2a e ribavirina per 24 o 48 settimane nello studio DEB-025-205 |  | 
| E.5.1.1 | Timepoint(s) of evaluation of this end point | 
| Retrospective pharmacogenetic analysis |  
| Analisi di farmacogenetica retrospettiva |  | 
| E.5.2 | Secondary end point(s) | 
| 1)To examine the association of individual genetic variation on RVR,  viral response at Week 12 and end of treatment response in patients  treated with alisporivir in combination with Peg-IFN-2a and ribavirin in  DEB-025-205  2)To examine the association of individual genetic variation on elevation  of on-treatment bilirubin level in DEB-025-103, DEB-025-HCV-203 and  DEB-025-HCV-205  3)To examine the association of individual genetic variation on  pharmacokinetic property of alisporivir in DEB-025-103, DEB-025-HCV-  203 and DEB-025-HCV-205  4) To evaluate the durability of sustained virologic response by  measuring HCV RNA in patients who completed DEB-025-HCV-205  5) To evaluate biochemical liver function of patients who completed  DEB-025-HCV-205 to determine changes in liver disease over time |  
| 1)per analizzare gli effetti delle differenze geneticche individuali sulla RVR,  risposta virale alla settimana 12 e a fine trattamento in pazienti trattati con alisporivir congiuntamente a Peg-IFN-2a e ribavirina in DEB-025-205    2)per analizzare gli effetti delle differenze  genetiche individuali sull'elevazione dei livelli della bilirubina in DEB-025-103, in DEB-025-HCV-203 e in DEB-025-HCV-205    3)per analizzare gli effetti delle differenze genetiche individuali sulla proprietà farmacocinetica di alisporivir in DEB-025-103, in DEB-025-HCV- 203 e in DEB-025-HCV-205    4) per analizzare la risposta virologica continua controllando HCV RNA in pazienti che hanno completato DEB-025-HCV-205    5) per valutare la funzione epatica dei pazienti che hanno completato DEB-025-HCV-205 per determinare col passare del tempo i cambiamenti nell'affezione epatica |  | 
| E.5.2.1 | Timepoint(s) of evaluation of this end point | 
| 1-3) Retrospective pharmacogenetic analysis  4-5) At the time of sample analysis |  
| 1-3) Analisi di farmacogenetica retrospettiva    4-5) Ai tempi dell'analisi del campione |  | 
| 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 | No | 
| E.6.5 | Efficacy | No | 
| 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 | Yes | 
| 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 | 
| Optional HCV RNA analysis, liver function and hematology testing of pts from study DEB-025-HCV-205 |  
| Analisi HCV RNA facoltativa, funzione epatica e test ematologici in pz  dl studio DEB-025-HCV-205 |  | 
| 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.8.2.4 | Number of treatment arms in the trial | 0 | 
| 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 | 4 | 
| E.8.5 | The trial involves multiple Member States | Yes | 
| E.8.5.1 | Number of sites anticipated in the EEA | 36 | 
| 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 |  | 
| 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 | 
| When all patients from studies DEB-025-103, DEB-025-HCV-203 and  DEB-025-HCV-205 who consent to participate in this post-hoc  pharmacogenetic analysis have provided blood samples over a 6 to 9  month recruitment period |  
| Quando tutti i pazienti coinvolti nei precedenti studi DEB-025-103, DEB-025-HCV-203 e DEB-025-HCV-205, che hanno acconsentito a partecipare a questo studio retrospettivo di farmacogenetica  si saranno sottomessi al prelievo di sangue |  | 
| 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 | 2 | 
| 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 | 6 | 
| E.8.9.2 | In all countries concerned by the trial days | 0 |