E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
menopausal women with chronic HCV genotype1, naive or previously treated her with standard antiviral therapy |
donne in menopausa con epatite cronica da virus HCV genotipo 1, naive o precedentemente trattae con terapia antivirale standard |
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E.1.1.1 | Medical condition in easily understood language |
menopausal women with chronic HCV genotype1, naive or previously treated her with standard antiviral therapy |
donne in menopausa con epatite cronica da virus HCV genotipo 1, naive o precedentemente trattae con terapia antivirale standard |
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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 | 14.0 |
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 verify whether the addition of Boceprevir 800 mg TID to standard antiviral therapy with PEG IFN alfa 2b (1.5 µg/kg QW) plus Ribavirin (800-1400 mg/day) will determine at least a 25% improvement in SVR in the cohort of difficult-to-treat post-menopausal women with chronic hepatitis C (CHC) genotype 1 (either previous nonresponders to Peginterferon/Ribavirin (RBV) treatment or treatment naïves). |
Verificare se l'aggiunta di Boceprevir 800 mg TID alla terapia antivirale standard con PEG IFN alfa 2b (1,5 mcg / kg QW) + Ribavirina (800-1400 mg / die), determina un miglioramento di almeno il 25% della risposta virologica sostenuta (SVR) in una coorte ‘difficult to treat’ di donne post-menopausali con epatite cronica C (CHC) genotipo 1 (non responder a precedenti trattamenti con peginterferone e ribavirina (RBV) o naїve. |
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• Menopausal females with previously documented CHC infection, either (A) relapser or with a >2log10 IU/ml HCV RNA decrease at week 12 in a previous PEG IFN/Ribavirin treatment or (B) naives; • Subject must have a liver biopsy within the last 2 years with histology consistent with CHC and no other etiology. • Subjects with bridging fibrosis or cirrhosis must have an ultrasound within 6 months of the Screening Visit (or between Screening and Day 1) with no findings suspicious for hepatocellular carcinoma (HCC). |
• Donne in menopausa con infezione cronica da epatite C precedentemente documentata, relapser o che hanno presentato una riduzione < 2 log10 UI / ml di RNA di HCV alla 12a settimana di un precedente trattamento con ribavirina/PEG IFN (A) o naïves(B); • Pazienti con biopsia epatica eseguita negli ultimi 2 anni con un’istologia compatibile con epatite cronica C e nessun’altra eziologia; • Pazienti con fibrosi a ponte o cirrosi con un’ecografia eseguita entro 6 mesi dalla visita di screening (o tra screening e 1 ° giorno di arruolamento) senza riscontro di lesioni sospette per carcinoma epatocellulare (HCC); |
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E.4 | Principal exclusion criteria |
•For protocol (A), menopausal women with a null response (<2log10 IU/ml HCV RNA decrease at week 12) in a previous PEG IFN/Ribavirin treatment. •Coinfection with the human immunodeficiency virus (HIV) or hepatitis B virus (HBsAg positive). •Treatment with any investigational drug within 30 days of the randomization visit in this study. •Participation in any other clinical trial within 30 days of randomization or intention to participate in another clinical trial during participation in this study. •Evidence of decompensated liver disease including, but not limited to, a history or presence of clinical ascites, bleeding varices, or hepatic encephalopathy. •Diabetic and/or hypertensive subjects with clinically significant ocular examination findings: retinopathy, cotton wool spots, optic nerve disorder, retinal hemorrhage, or any other clinically significant abnormality. •Pre-existing psychiatric condition(s). •Clinical diagnosis of substance abuse of the specified drugs within the specified timeframes. •Any known pre-existing medical condition that could interfere with the subject's participation in and completion of the study. •Evidence of active or suspected malignancy, or a history of malignancy, within the last 5 years (except adequately treated carcinoma in situ and basal cell carcinoma of the skin). Subjects under evaluation for malignancy are not eligible. •Subjects who had life-threatening serious adverse event (SAE) during screening period. •Protocol-specified hematologic, biochemical, and serologic criteria: Hemoglobin <12 g/dL for females and <13 g/dL for males; Neutrophils <1500/mm^3 (blacks: <1200/mm^3); Platelets <100,000/mm^3; Direct bilirubin >1.5 x upper limit of normal (ULN) •Serum albumin < lower limit of normal (LLN) •Thyroid-stimulating hormone (TSH) >1.2 x ULN or <0.8 x LLN of laboratory, with certain exceptions. •Serum creatinine >ULN of the laboratory reference. •Protocol-specified serum glucose concentrations. •Prothrombin time/partial thromboplastin time (PT/PTT) values >10% above laboratory reference range. •Anti-nuclear antibodies (ANA) >1:320. |
Per il protocollo (A), donne menopausali con una risposta nulla (riduzione <2log10 UI/ml di HCV RNA alla 12a settimana) ad un precedente trattamento con PEG IFN/Ribavirina. • Co-infezione con il virus dell'immunodeficienza umana (HIV) o con il virus dell'epatite B (HBsAg positività). • Partecipazione a qualsiasi altra sperimentazione clinica entro 30 giorni dalla randomizzazione o intenzione di partecipare a un altro studio clinico durante la partecipazione a questo studio. •Evidenza di malattia epatica scompensata tra cui, ma non solo, ascite clinica presente o pregressa, sanguinamento da varici, o encefalopatia epatica. • Soggetti diabetici e / o ipertesi con riscontro all’esame oftamologico di: retinopatia, maculopatia, patologia del nervo ottico, emorragia retinica, o qualsiasi altra anomalia clinicamente significativa. • Condizione psichiatrica pre-esistente. • La diagnosi clinica di abuso di sostanze o uso di farmaci specifici entro i termini specificati. • Ogni condizione medica pre-esistente che possa interferire con la partecipazione del soggetto e il completamento dello studio. • riscontro e/o sospetto di malattia neoplastica o con storia di tumore maligno negli ultimi 5 anni (ad eccezione di carcinoma in situ adeguatamente trattati e carcinoma delle cellule basali della pelle). I soggetti in corso di valutazione per neoplasie maligne non sono arruolabili. • I soggetti che abbiano presentato evento avverso serio (SAE) con pericolo di vita durante il periodo di screening. • Criteri ematologici, biochimici e sierologici specificati nel protocollo con i seguenti valori: emoglobina <12 g/dl per le donne e <13 g/dL per i maschi; neutrofili <1.500/mm ^ 3 (i neri: <1200/mm ^ 3), piastrine <100.000/mm ^ 3; bilirubina diretta> 1,5 volte il limite superiore del valore normale (ULN). • albumina sierica <al limite inferiore di normalità (LLN) • ormone tireostimolante (TSH)>1.2 x ULN o <0,8 x LLN di laboratorio, con alcune eccezioni. • Il valore di creatinina sierica > ULN rispetto ai valori di riferimento del laboratorio. • Valori di glicemia specificati nel Protocollo. • Il tempo di protrombina / tempo di tromboplastina parziale (PT / PTT) con valori >10% sopra il limite del laboratorio di riferimento. • Gli anticorpi antinucleo (ANA) > 1:320. |
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E.5 End points |
E.5.1 | Primary end point(s) |
To verify whether the addition of Boceprevir 800 mg TID to standard antiviral therapy with PEG IFN alfa 2b (1.5 µg/kg QW) plus Ribavirin (800-1400 mg/day) will determine at least a 25% improvement in SVR in the cohort of difficult-to-treat post-menopausal women with chronic hepatitis C (CHC) genotype 1 (either previous nonresponders to Peginterferon/Ribavirin (RBV) treatment or treatment naïves). |
Verificare se l'aggiunta di Boceprevir 800 mg TID alla terapia antivirale standard con PEG IFN alfa 2b (1,5 mcg / kg QW) + Ribavirina (800-1400 mg / die), determina un miglioramento di almeno il 25% della risposta virologica sostenuta (SVR) in una coorte ‘difficult to treat’ di donne post-menopausali con epatite cronica C (CHC) genotipo 1 (non responder a precedenti trattamenti con peginterferone e ribavirina (RBV) o naїve. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
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 | 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 | 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 | Yes |
E.8.1.7.1 | Other trial design description |
I dati sopra riportati riguardano il braccio non responders a precedenti trattamenti |
na |
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E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 3 |
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 | 8 |
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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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 | 36 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |