E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Idiopathic growth hormone deficienty Turner Syndrome |
Deficit dell'ormone idiopatico della crescita Sindrome di Turner |
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E.1.1.1 | Medical condition in easily understood language |
Patients having a growth hormone deficiency or Turner Syndrome |
Pazienti affetti da deficit dell'ormone della crescita o da sindrome di Turner |
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E.1.1.2 | Therapeutic area | Body processes [G] - Metabolic Phenomena [G03] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10014698 |
E.1.2 | Term | Endocrine disorders |
E.1.2 | System Organ Class | 10014698 - Endocrine disorders |
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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 | 10056438 |
E.1.2 | Term | Growth hormone deficiency |
E.1.2 | System Organ Class | 10014698 - Endocrine disorders |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | SOC |
E.1.2 | Classification code | 10010331 |
E.1.2 | Term | Congenital, familial and genetic disorders |
E.1.2 | System Organ Class | 10010331 - Congenital, familial and genetic disorders |
|
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 | 10045181 |
E.1.2 | Term | Turner's syndrome |
E.1.2 | System Organ Class | 10010331 - Congenital, familial and genetic disorders |
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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 confirm that at least one of the genetic markers associated to the amplitude of first year growth response to recombinant human growth hormone (r-hGH) treatment identified in PREDICT Long- Term Follow-Up (LTFU) Study (28614) is replicated in an independent population of this study of prepubertal children with either idiopathic growth hormone deficiency (IGHD) or Turner Syndrome (TS). |
Confermare che almeno uno dei marcatori genetici associati all'ampiezza della risposta in termini di crescita durante il primo anno di trattamento con l'ormone della crescita umano ricombinante (r-hGH) identificati nello Studio di follow-up a lungo termine (LTFU, Long-Term Follow-Up) (28614) risulta replicato in una popolazione indipendente di questo studio costituita da bambini (entrambi i sessi) in età prepuberale affetti o da deficit idiopatico di ormone della crescita (IGHD) o da sindrome di Turner (TS). |
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E.2.2 | Secondary objectives of the trial |
1) To evaluate the contribution of validated genetic markers related to the amplitude of first year growth in IGHD children in response to r-hGH therapy using a model derived from the growth hormone deficiency (GHD) Kabi-Pharmacia International Growth Study (KIGS) predictive model of the first year growth response to r-hGH. 2) To evaluate the contribution of validated genetic markers related to the amplitude of first year growth in TS girls in response to rhGH therapy in TS girls using a model derived from the TS KIGS predictive model of the first year growth response to r-hGH. |
1) Valutare il contributo dei marcatori genetici convalidati correlati all'ampiezza della risposta in termini di crescita durante il primo anno di terapia con r-hGH nei bambini (entrambi i sessi) affetti da IGHD usando un modello derivato dal modello predittivo dello studio KIGS (Kabi-Pharmacia International Growth Study) nel deficit di ormone della crescita (GHD) relativo alla risposta in termini di crescita durante il primo anno di terapia con rhGH. 2) Valutare il contributo dei marcatori genetici convalidati correlati all'ampiezza della risposta in termini di crescita durante il primo anno di terapia con r-hGH nelle bambine affette da TS usando un modello derivato dal modello predittivo dello studio KIGS nella TS relativo alla risposta in termini di crescita durante il primo anno di terapia con rhGH. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1) Pre-established diagnosis of IGHD or TS based on classical criteria with at least 1 year of r-hGH therapy and with Tanner stage 1 at treatment start 2) Retrospective availability of a complete set of clinical, auxological and biological parameters necessary for building the predictive model |
1) Diagnosi precedentemente accertata di IGHD o TS basata sui criteri classici, con almeno 1 anno di terapia con r-hGH e con stadio 1 di Tanner all'inizio del trattamento. 2) Disponibilità retrospettiva di una documentazione completa dei parametri clinici, auxologici e biologici necessari per costruire il modello predittivo. |
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E.4 | Principal exclusion criteria |
1) Acquired GHD 2) Any drug or disease that could affect growth |
1)GHD acquisito. 2) Qualsiasi farmaco o patologia che possa influenzare l'accrescimento. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The list of genetic markers associated to the first year growth response to r-hGH measured by the 3 following growth parameters: Change from baseline to year 1 in Height (cm) Change from baseline to year 1 in Height standard deviation score (SDS) Height Velocity (HV) (cm/year) SDS at 1 year |
L'elenco dei marcatori genetici (vedi Appendice I) associati alla risposta in termini di crescita durante il primo anno di terapia con r-hGH misurata mediante i seguenti 3 parametri di crescita: variazione in altezza (H) (cm) dal basale all'anno 1; variazione del punteggio della deviazione standard (SDS) relativa all'altezza (H) (cm) dal basale all'anno 1; SDS della velocità di accrescimento (HV) (cm/anno) a 1 anno. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Al the time of final report |
Al momento della relazione finale |
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E.5.2 | Secondary end point(s) |
The first year growth predictive value of the models including the validated genetic markers on HV (cm/year) at 1 year in IGHD children and in TS girls treated with r-hGH combined to wellestablished clinical, auxological and biological markers derived from the KIGS GHD predictive model of the first year growth response to r-hGH therapy |
Il valore predittivo della crescita durante il primo anno fornito dai modelli costituiti dalla combinazione data dai marcatori genetici convalidati relativi alla HV (cm/anno) a 1 anno di trattamento con r-hGH nei bambini (entrambi i sessi) affetti da IGHD e nelle bambine affette da TS e dai parametri clinici, auxologici e biologici accertati; modelli derivanti dal modello predittivo dello studio KIGS nel GHD sulla risposta in termini di crescita alla terapia con r-hGH. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Al the time of final report |
Al momento della relazione finale |
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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 | 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 | 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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 | 1 |
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 | 30 |
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 |
Canada |
Russian Federation |
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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 | 13 |
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 | 13 |
E.8.9.2 | In all countries concerned by the trial days | 0 |