E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Erdheim Chester patology |
malattia di Erdheim Chester |
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E.1.1.1 | Medical condition in easily understood language |
not Langerhans histiocytosis |
istiocitosi non Langerhans |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 15.0 |
E.1.2 | Level | HLT |
E.1.2 | Classification code | 10020118 |
E.1.2 | Term | Histiocytoses |
E.1.2 | System Organ Class | 10005329 - Blood and lymphatic system disorders |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
to evaluate the efficacy and safety of Tocilizumab in the treatment of the disease Erdheim-Chester extrascheletrica. |
valutare l'efficacia e la sicurezza di Tocilizumab nel trattamento della malattia di Erdheim-Chester extrascheletrica. |
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E.2.2 | Secondary objectives of the trial |
evaluate the efficacy and safety of Tocilizumab in the treatment of the disease Erdheim-Chester extrascheletrica. |
valutare l'efficacia e la sicurezza di Tocilizumab nel trattamento della malattia di Erdheim-Chester extrascheletrica. |
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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 |
PHARMACOGENETIC:
Vers:1
Date:2012/03/01
Title:immunophenotyping and transcriptional fingerprinting pag. 9-10 of the core protocol to correlate individual profiles with disease characteristics.
Objectives:-determination of serum and plasma level of cytokines / chemokines and other relevant plasma markers and , if possible,evaluation of their production by cells derived from the site of the lesion and their changes during treatment with Tocilizumab - functional studies on monocytes of patients at various stages of treatment -analysis of sampling of plasma / serum, nucleic acids (RNA / DNA) and from peripheral blood mononuclear cells (PBMCs)t
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FARMACOGENETICA:
Vers:1
Data:2012/03/01
Titolo:STUDI IN VITRO - IMMUNOFENOTIPIZZAZIONE e FINGERPRINTING TRASCRIZIONALE (pag. 9-10 del protocollo principale)
Obiettivi:-determinazione dei livelli serici e plasmatici di citochine/chemiochine rilevanti ed altri marcatori plasmatici e valutazione , quando possibile della loro produzione da parte di cellule derivanti dal sito della lesione e la loro variazione in corso di trattmento con Tocilizumab - studi funzionali sui monociti di pazienti nelle diverse fasi del trattamento -campionamento di plasma/siero,acidi nucleici (RNA/DNA) e cellule mononucleate da sangue periferico (PBMC) per correlare profili individuali con caratteristiche della malattia.
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E.3 | Principal inclusion criteria |
-Patients aged > = 18 years able to understand and sign an informed consent--diagnosis of ECD histologically documented ; -advanced disease limited to the skeleton, with at least one measurable lesion; -disease progression in the course of now most commonly used therapies (eg corticosteroids, interferon-alpha, methotrexate) or a location (such as cardiac or CNS) known to be unresponsive to any of the treatments currently available; -if women of childbearing age are necessary: a negative pregnancy test and the ability to exclude securely the beginning of a pregnancy for the duration of the study. |
-Pazienti di età >= 18 anni di età in grado di comprendere e di firmare un consenso informato; -diagnosi di ECD documentata istologicamente; -stadio avanzato della malattia limitata allo scheletro, con almeno una lesione misurabile; -progressione della malattia in corso di terapie ad oggi maggiormente utilizzate (es. corticosteroidi, interferone-alfa, methotrexate) o con una localizzazione (SNC o cardiaca ad esempio) nota per essere non responsiva ad alcuno dei trattamenti ad oggi disponibili; -se donne in età fertile, e' necessario un test di gravidanza negativo e la possibilità di escludere in modo certo l’inizio di una gravidanza per tutta la durata dello studio. |
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E.4 | Principal exclusion criteria |
-history of hypersensitivity to tocilizumab or to any of the excipients;-serious infections requiring hospitalization or antibiotic therapy within 30 days before enrollment in the study;-active tuberculosis, listeriosis, histoplasmosis, sepsis, abscesses, opportunistic infections, active HBV or HCV-previous history of tuberculosis (as documented by a positive PPD skin test and / or a positive QuantiFERON test and / or chest radiography), in the absence of documented and appropriate administration of a specific treatment for tuberculosis latent-history of infection with HIV-past history (<5 years before enrollment) of a lymphoproliferative disorder or a solid tumor (excluding treated basal cell or squamous cell carcinoma of the skin);-moderate or severe heart failure (class NYHAIII / IV), uncontrolled diabetes mellitus or other diseases that, in the opinion of the physician responsible for the protocol can be detrimental to the patient if he / she would enroll in the study, history of alcohol-and / or drug abuse - previous treatment with alkylating agents (chlorambucil, cyclophosphamide);-serum creatinine> 1.6 mg / dL in women or> 1.9 mg / dl in male patients, AST and / or ALT ≥ 3 x ULN, platelets <100.000/fL; hemoglobin <8.5 g / dl, WBC <1000 / fL; lymphocytes <500/fL, total bilirubin> 2.0 mg / dL |
-storia di ipersensibilità a tocilizumab o ad uno qualsiasi degli eccipienti; -infezioni gravi che richiedano ospedalizzazione o terapia antibiotica nei 30 giorni precedenti l'arruolamento nello studio; -tubercolosi attiva, listeriosi, istoplasmosi, sepsi, ascessi, infezioni opportunistiche; attiva da HBV o da HCV; -storia pregressa di tubercolosi (come documentato da un test cutaneo PPD positivo e/o una prova QuantiFERON positiva e/o un radiogramma del torace), in assenza di un'amministrazione documentato e appropriato di un trattamento specifico per la tubercolosi latente; -storia di infezione da HIV; -storia passata (<5 anni prima dell’arruolamento) di una malattia linfoproliferativa o di un tumore solido (esclusi curato cellule basali o carcinoma a cellule squamose della pelle); -insufficienza cardiaca moderata o grave (classe NYHAIII/IV), diabete mellito non controllato o di altre malattie che, a giudizio del medico responsabile del protocollo può essere di danno al paziente, se lui / lei sarebbe iscriversi nello studio; -storia di alcool e / o abuso di droghe; - un precedente trattamento con farmaci alchilanti (clorambucile, ciclofosfamide); -creatinina sierica> 1.6 mg / dL nelle donne o > 1.9 mg / dl nei pazienti maschi, AST e / o ALT ≥ 3 x ULN, piastrine <100.000/fL; emoglobina <8,5 g / dl; WBC <1000 / fL; linfociti <500/fL; bilirubina totale> 2,0 mg / dL |
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E.5 End points |
E.5.1 | Primary end point(s) |
efficacy and safety of Tocilizumab |
efficacia/sicurezza di Tocilizumab |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
6 months after the beginning of the treatment |
6 mesi post inizio del trattamento |
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E.5.2 | Secondary end point(s) |
efficacy and safety of Tocilizumab |
efficacia/sicurezza di Tocilizumab |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
4 weeks after the last administration |
4 settimane dall'ultima somministrazione |
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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 | 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) | 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 | 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 | Yes |
E.8.1.7.1 | Other trial design description |
studio pilota |
pilot study |
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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 | 1 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
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 | 28 |
E.8.9.1 | In the Member State concerned days | 0 |