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    Summary
    EudraCT Number:2007-005092-33
    Sponsor's Protocol Code Number:M10-221
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2008-11-06
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2007-005092-33
    A.3Full title of the trial
    Paricalcitol Injection benefits in Renal failure Induced cardiac Morbidity in Subjects with Chronic Kidney Disease Stage 5.
    Benefici del paracalcitolo iniettabile sulla morbilita` cardiaca indotta da insufficienza renale in soggetti con nefropatia cronica di stadio 5.
    A.3.2Name or abbreviated title of the trial where available
    PRIMO II
    PRIMO II
    A.4.1Sponsor's protocol code numberM10-221
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorAbbott GmbH & Co. KG
    B.1.3.4CountryGermany
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing support
    B.4.2Country
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisation
    B.5.2Functional name of contact point
    D. IMP Identification
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Stage 5 Chronic Kidney Disease (CKD) in subjects receiving hemodialysis who have Left Ventricular Hypertrophy (LVH)
    Nefropatia cronica (CKD) di stadio 5 in soggetti in emodialisi affetti da ipertrofia ventricolare sinistra (LVH)
    E.1.1.2Therapeutic area Diseases [C] - Cardiovascular Diseases [C14]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.1
    E.1.2Level LLT
    E.1.2Classification code 10064848
    E.1.2Term Chronic kidney disease
    E.1.2System Organ Class 100000004857
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 14.1
    E.1.2Level PT
    E.1.2Classification code 10049773
    E.1.2Term Left ventricular hypertrophy
    E.1.2System Organ Class 10007541 - Cardiac disorders
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    The overall objective of this Phase 3 study is to evaluate the effects of paricalcitol injection on cardiac structure and function over 48 weeks in subjects with Stage 5 Chronic Kidney Disease (CKD) receiving hemodialysis who have Left Ventricular Hypertrophy (LVH).
    Questa sperimentazione di Fase 3 si propone di valutare gli effetti del paracalcitolo iniettabile sulla struttura e la funzione cardiaca nel corso di un periodo di 48 settimane in soggetti con Nefropatia Cronica (CKD) in emodialisi affetti da Ipertrofia Ventricolare Sinistra (LVH).
    E.2.2Secondary objectives of the trial
    1. Echocardiographic assessment of diastolic function, will be assessed by evaluating changes in diastolic mitral annular relaxation velocity (E`) and changes in additional measures of diastolic function (IVRT, E/E`, DT). 2. Changes in progression of aortic atherosclerosis, aortic compliance, left ventricular end-systolic volume index, left ventricular end-diastolic volume index and left ventricular ejection fraction from baseline to week 24 and week 48 as assessed by MRI imaging. 3. Changes in biological and inflammatory markers that have been linked to CVD in CKD subjects. Specifically, the markers to be evaluated will include plasma T3, IL-6, troponin-T, BNP and hsCRP.
    1.Valutazione ecocardiografica della funzione diastolica,sulla base delle variazioni nella velocita` di rilasciamento diastolico dell'annulus mitralico (E') e variazioni nei parametri addizionali della funzione diastolica (IVRT [tempo di rilasciamento isovolumetrico],E/E' [rapporto fra onda E transmitralica e onda E'],DT [tempo di decelerazione]) 2.Variazioni nella progressione dell`aterosclerosi aortica,della compliance aortica,dell`indice del volume tele-sistolico ventricolare sinistro,dell`indice del volume tele-diastolico ventricolare sinistro e della frazione di eiezione ventricolare sinistra,dal basale,alla settimana 24 e alla settimana 48 come confermato dalle immagini di risonanza magnetica.3.Variazioni nei marcatori biologici ed infiammatori che sono risultati associati alle malattie cardiovascolari (CVD) nei soggetti con nefropatia cronica.Nello specifico,i marcatori da valutare comprenderanno il T3 plasmatico,IL-6,troponina-T,BPN e hsCRP.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives
    PHARMACOGENETIC:
    Vers:
    Date:
    Title:
    Objectives:

    FARMACOGENETICA:
    Vers:
    Data:
    Titolo:Pharmacogenetic variables (section 5.3.5 of the M10-221 protocol)
    Obiettivi:

    E.3Principal inclusion criteria
    1.Subjects has voluntarily signed and dated an informed consent form, approved by an Institutional Review Board (IRB)/Independent Ethics Committee (IEC), after the nature of the study has been explained and the subject has had the opportunity to ask questions. The informed consent must be signed before any study-specific procedures are performed. 2.Male or female subjects &#61619; 18 years. 3.Stage 5 CKD receiving chronic hemodialysis three times per week for &#61619; 3 months and &#61603; 12 months from date of Randomization (Day 1). 4.For entry into the Treatment Period the subject must satisfy the following criteria based on the Screening laboratory values: &#9679;Serum iPTH value between 100-350 pg/mL. &#9679;Serum calcium level between 8.4-10.5 mg/dL (2.1-2.6 mmol/L). &#9679;Phosphate < 7 mg/dl. &#9679;Serum albumin &#61619; 3.0 g/dL (30 g/L). 5.For entry into the Treatment Period the subject must satisfy the following criteria based on the Screening echocardiogram: &#9679;For females, LV ejection fraction &#61619; 50% and septal wall thickness between 11-17 mm; and, &#9679;For males, LV ejection fraction &#61619; 50% and septal wall thickness between 12 18 mm. 6.If the subject is receiving RAAS inhibitors, the dose must have been stable for greater than one month prior to the Screening Period. 7.Subject must have a technically adequate baseline cardiac MRI. 8.If female, subject is not breast feeding or is not pregnant (verified by negative serum pregnancy test prior to the Treatment Period); or is not of childbearing potential, defined as postmenopausal for at least one year or surgically sterile (bilateral tubal ligation, bilateral oophorectomy or hysterectomy); or is of childbearing potential and practicing one of the following methods of birth control: &#9679;Double-barrier method (any two of the following: condoms, contraceptive sponge, diaphragm, vaginal ring with spermicidal jellies or creams, or intrauterine device [IUD]) &#9679;Hormonal contraceptives (oral, parenteral, or transdermal) for at least three months prior to and during study drug administration &#9679;Maintains a monogamous relationship with a vasectomized partner &#9679;Total abstinence from sexual intercourse during the study (minimum one complete menstrual cycle prior to study start)
    1. Il soggetto ha volontariamente firmato e datato un modulo di consenso informato, approvato dal Comitato Etico Competente (CE), dopo aver ricevuto spiegazioni relative alla natura della sperimentazione ed aver avuto l'opportunita` di porre domande. Il consenso informato deve essere firmato prima di eseguire qualsiasi procedura specifica per la sperimentazione. 2. Soggetti di ambo i sessi, di eta` &#8805; di 18 anni. 3. CKD di Stadio 5 in emodialisi cronica tre volte alla settimana per &#8805; 3 mesi e &#8804; 12 mesi dalla data di randomizzazione (Day 1). 4. Per entrare nel Periodo di Trattamento, il soggetto deve soddisfare i seguenti criteri sulla base dei valori degli esami di laboratorio allo Screening: • Valore sierico di ormone paratiroideo intatto (iPTH) compreso tra i 100 ed i 350 pg/mL. • Livello di calcio sierico tra 8,4 e 10,5 mg/dL (2,1-2,6 mmol/L). • Fosfato &lt; 7 mg/dL. • Albumina sierica &#8805; 3,0 g/dL (30 g/L). 5. Per entrare nel Periodo di Trattamento, il soggetto deve soddisfare i seguenti criteri relativi all'ecocardiogramma effettuato allo Screening: • per soggetti di sesso femminile, frazione di eiezione dal ventricolo sinistro &#8805; 50% e spessore della parete settale fra 11 e 17 mm; e, • per soggetti di sesso maschile, frazione di eiezione dal ventricolo sinistro &#8805; 50% e spessore della parete settale fra 12 e 18 mm. 6. Se il soggetto e` in trattamento con inibitori RAAS, la dose deve essere stabile da almeno un mese prima del Periodo di Screening. 7. Disponibilita` di MRI cardiaca al basale adeguata da un punto di vista tecnico. 8. I soggetti di sesso femminile non devono allattare ne` essere in stato di gravidanza (accertato dal risultato negativo di un test di gravidanza su siero eseguito prima del Periodo di Trattamento); oppure non essere in eta` fertile, la quale definizione include l'essere in post-menopausa da almeno un anno, oppure essere chirurgicamente sterili (legatura bilaterale delle tube, ovariectomia bilaterale oppure isterectomia); oppure essere in eta` fertile ma fare uso di uno dei seguenti metodi di controllo delle nascite: • Doppio metodo di barriera (almeno due dei seguenti metodi contraccettivi: preservativi, spugne, diaframma, anello vaginale con gel oppure creme spermicide, oppure dispositivo intrauterino [IUD]). • Contraccettivi ormonali (orali, parenterali oppure transdermici) per almeno tre mesi prima e nel corso della somministrazione del medicinale sperimentale. • Rapporto monogamico con un partner vasectomizzato. • Totale astinenza dai rapporti sessuali nel corso della sperimentazione (minimo di un ciclo mestruale completo prima dell'inizio della sperimentazione).
    E.4Principal exclusion criteria
    1.Subject has been on active vitamin D therapy (e.g., calcitriol, paricalcitol, doxercalciferol, alfacalcidol) for a total duration greater than three months since the start of dialysis. 2.Subject has a history of an allergic reaction or significant sensitivity to paricalcitol or to drugs similar to the study drug (i.e., vitamin D or vitamin D related compounds). 3.Subject is expected to receive an increased dose of RAAS inhibitor (ACEi, ARB or aldosterone inhibitor) during the course of the study. 4.Subject has clinically significant coronary artery disease (CAD) within 3 months prior to the Screening Period, defined as one of the following: &#9679;Hospitalization for MI or unstable angina; or &#9679;New onset angina with positive functional study or coronary angiogram revealing stenosis; or &#9679;Coronary revascularization procedure. 5.Subject has major cardiac valve abnormality linked with LVH and/or diastolic dysfunction, defined as one of the following: &#9679;Aortic valve area &#61603; 1.5 cm2 or a mean gradient of > 20 mmHg; or &#9679;Regurgitation lesions; more than moderate mitral regurgitation or more than moderate aortic regurgitation. 6.Subject has asymmetric septal hypertrophy defined as septal wall thickness/posterior wall thickness ratio > 1.5 based on screening echocardiogram. 7.Subject has had a severe cerebrovascular accident (CVA) within the last three months (e.g., hemorrhagic) prior to screening. 8.Full remission from a malignancy for less than one year except completely excised non Melanoma skin cancer (e.g., basal or squamous carcinoma) or any history of bone metastasis. 9.Subject has co-morbid conditions (e.g., advanced malignancy, advanced liver disease) with a life expectancy less than one year. 10.Subject has received any investigational drug within 30 days prior to study drug administration or is currently enrolled in another clinical trial. 11.Subject has poorly controlled hypertension (systolic blood pressure > 180 mmHg and/or diastolic blood pressure > 110 mmHg) at the Screening Visit (confirmed by repeat). 12.Subject has history of renal artery stenosis, primary aldosteronism or pheochromocytoma. 13.Subject is taking calcitonin, bisphosphonates, cinacalcet, glucocorticoids (except topical or inhaled glucocorticoids), or other drugs that may affect calcium or bone metabolism, other than aluminum, calcium and non-calcium containing phosphate binders or female subjects on stable (same dose and product for three months) estrogen and/or progestin therapy. 14.Subject is currently receiving immunosuppressant therapy and/or high doses (non maintenance therapy) of glucocorticoids (> 5 mg/day of prednisone or equivalent). 15.Subject is known to be HIV positive. 16.Use of known inhibitors (i.e., ketoconazole) or inducers (i.e., carbamazepine) of cytochrome P450 3A (CYP3A) within two weeks prior to study drug administration. 17.Subject is contraindicated for the MRI examination (i.e., pacemaker). 18.For any reason, subject is considered by the Investigator to be an unsuitable candidate to receive paricalcitol injection or is put at risk by study procedures. 19.Subject has a history of drug or alcohol abuse within six months prior to screening. 20.Subject weighs more than 340 pounds (154 kilograms). 21.Subject has had a liver transplant.
    1.Il soggetto in precedenza e` stato trattato con terapia di Vitamina D attiva (calcitriolo, paracalcitolo, doxercalciferolo, alfacalcidiolo) per una durata totale maggiore di tre mese dall'inizio della dialisi. 2.Il soggetto ha una storia di reazione allergica oppure sensibilita` significativa al paracalcitolo oppure a farmaci simili. 3.Si prevede che il soggetto aumenti il dosaggio di inibitori RAAS (ACE inibitori, inibitori dei recettori dell'angiotensina (ARB) o Antagonisti dell'Aldosterone) durante il corso della sperimentazione. 4.Il soggetto e` affetto da coronaropatia in fase attiva (CAD) nei tre mesi precedenti il Periodo di Screening, secondo una delle seguenti definizioni: •Ricovero ospedaliero per infarto miocardico (MI) oppure angina instabile; oppure •Angina di nuova insorgenza confermata da indagine funzionale positiva oppure da coronarografia che evidenzi la presenza di stenosi; oppure •Procedura di rivascolarizzazione coronarica. 5.Il soggetto presenta una anomalia significativa delle valvole cardiache correlata all'ipertrofia ventricolare sinistra e/o disfunzione diastolica, secondo una delle seguenti definizioni: •area della valvola aortica &#8804; 1,5 cm2 o un gradiente medio di &gt; 20 mm Hg; oppure •lesioni da insufficienza valvolare; insufficienza mitralica oppure della valvola aortica, entrambe di grado moderato o superiore. 6.Il soggetto presenta una ipertrofia settale asimmetrica, definita quale rapporto spessore della parete settale/spessore della parete posteriore &gt; 1,5 in base all'ecocardiogramma dello screening. 7.Il soggetto ha presentato un evento cerebrovascolare grave (CVA) negli ultimi tre mesi precedenti lo screening. 8.Remissione completa da neoplasie per meno di un anno, ad eccezione di cancro cutaneo di tipo non-Melanoma completamente rimosso, oppure anamnesi di metastasi ossee. 9.Il soggetto presenta patologie concomitanti con aspettativa di vita inferiore ad un anno. 10.Il soggetto ha assunto qualsiasi farmaco sperimentale nei 30 giorni precedenti la somministrazione del medicinale sperimentale oppure e` al momento arruolato in un'altra sperimentazione clinica. 11.Il soggetto soffre di ipertensione scarsamente controllata (pressione sistolica &gt; 180 mmHg e/o pressione diastolica &gt; 110 mmHg) alla Visita di Screening (confermata da misurazione ripetuta). 12.Il soggetto ha una storia di stenosi dell'arteria renale, aldosteronismo primario oppure feocromocitoma). 13.Il soggetto assume calcitonina, bisfosfonati, cinacalcet, glucocorticoidi (eccetto glucocorticoidi ad uso topico o per inalazione) oppure altri farmaci in grado di influenzare il metabolismo del calcio oppure quello osseo, diversi dai chelanti di fosfato contenenti alluminio, calcio e non calcio oppure, se di sesso femminile, in trattamento stabile (stessa dose e stesso prodotto per tre mesi) con estrogeni oppure progestinici. 14.Il soggetto attualmente assume terapia immunosoppressiva e/o dosi elevate (terapia non di mantenimento) di glucocorticoidi (&gt; 5 mg/die di prednisone o equivalente). 15.Il soggetto e` noto essere HIV positivo. 16.Uso di noti inibitori (ad es.ketoconazolo) oppure induttori (ad es.carbamazepina) del citocromo P450 3A (CYP3A) nelle due settimane precedenti la somministrazione del medicinale sperimentale. 17.Il soggetto presenta controindicazioni alla risonanza magnetica (per esempio, portatore di pacemaker). 18.Per qualsiasi ragione, lo Sperimentatore ritiene che il soggetto non sia un candidato idoneo a ricevere paracalcitolo iniettabile oppure ritiene che le procedure della sperimentazione rappresentino un rischio per il soggetto. 19.Il soggetto ha una storia di abuso di droghe o alcol nei sei mesi precedenti la visita di Screening 20.Il soggetto pesa oltre 154 chilogrammi (340 libbre). 21.Il soggetto ha ricevuto un trapianto di fegato.
    E.5 End points
    E.5.1Primary end point(s)
    The primary efficacy variable is change from baseline in LVMI over 48 weeks measured by cardiac MRI.
    La variabile primaria di efficacia e' la variazione dal basale a 48 settimane dell'indice di massa ventricolare sinistra (LVMI) misurata tramite MRI cardiaca.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) No
    E.7.3Therapeutic confirmatory (Phase III) Yes
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    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.8.4.1Number of sites anticipated in Member State concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA34
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial 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
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months27
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months27
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1Number of subjects for this age range: 0
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.3Elderly (>=65 years) Yes
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state20
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 110
    F.4.2.2In the whole clinical trial 220
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2008-05-03
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2008-03-31
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
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