E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Diabetes Mellitus, Type 1. |
Diabete Mellito di tipo 1. |
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E.1.1.1 | Medical condition in easily understood language |
Diabetes Mellitus, Type 1. |
Diabete Mellito di tipo 1. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10045228 |
E.1.2 | Term | Type I diabetes mellitus |
E.1.2 | System Organ Class | 10027433 - Metabolism and nutrition 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 the efficacy of insulin degludec administered once daily plus mealtime insulin aspart in controlling glycaemia with respect to change from baseline in HBA1c after 26 weeks of treatment. This is done by comparing the difference in change in HbA1c between insulin degludec + insulin aspart and insulin detemir + insulin aspart to a non-inferiority limit of 0.4%, and if non-inferiority is confirmed, to a superiority limit of 0%. |
Confermare l'efficacia dell'insulina degludec somministrata una volta al giorno con insulina aspart ai pasti nel controllo della glicemia rispetto alla variazione della HbA1c basale dopo 26 settimane di trattamento. Questa conferma si ottiene attraverso il confronto delle differenze di variazione della HbA1c tra l'insulina degludec + insulina aspart e insulina detemir + insulina aspart fino a un limite di non inferiorità dello 0,4% e, se questo limite è confermato, fino a un limite di superiorità dello 0%. |
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E.2.2 | Secondary objectives of the trial |
1. To compare the efficacy and safety between the two treatment arms after 26 weeks of treatment in terms of: - Other parameters of glycaemic control - Safety 2. To investigate the pharmacokinetics of insulin degludec and insulin detemir in different age groups using a sparse sampling approach and population PK modelling |
Confrontare l'efficacia e la sicurezza tra i due bracci di trattamento dopo 26 settimane di trattamento in termini di: • Altri parametri del controllo glicemico • Sicurezza Verificare le caratteristiche farmacocinetiche dell'insulina degludec e dell'insulina detemir in diversi gruppi d'età utilizzando il metodo di 'sparse sampling'' e un modello farmacocinetico per la popolazione in studio. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1) Informed consent, and child assent as age-appropriate, obtained before any trial-related activities (Trial-related activities are any procedure that would not have been performed during normal management of the subject). The parents or legal representative of the child must sign and date the Informed Consent Form according to local requirements. The child, if possible, parents or legal representative of the child must sign and date the Child Assent Form according to local requirements. 2) Male or female diagnosed with type 1 diabetes mellitus (T1DM) (based on clinical judgement and supported by laboratory analysis as per local guidelines). 3) Age: 1 to less than 18 years of age at randomisation 4) Ongoing daily treatment with insulin (any regimen) for at least 3 months prior to Visit 1. No OADs are allowed. 5) HbA1c ≤ 11% |
1)Consenso informato e assenso del minore, appropriato secondo l'età, ottenuto prima di qualsiasi attività correlata allo studio (le attività correlate allo studio sono rappresentate da qualsiasi procedura non richiesta durante la normale gestione del soggetto). I genitori, o il legale rappresentante, del minore devono firmare e datare in Modulo di consenso informato (in base ai requisiti locali). Il minore, se possibile, i genitori, o il legale rappresentante, del minore deve/devono firmare e datare il Modulo di assenso del minore (in base ai requisiti locali) 2)Soggetti di sesso maschile o femminile con diagnosi di T1DM (in base al giudizio clinico e supportati da analisi di laboratorio come dalle linee guida locali) 3)Età: da 1 a meno di 18 anni alla randomizzazione 4)Trattamento giornaliero con insulina in corso (qualsiasi regime) per almeno 3 mesi prima della Visita 1. Non è consentito l'uso di antidiabetici orali (OADs) 5)HbA1c ≤ 11% |
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E.4 | Principal exclusion criteria |
1) Known or suspected hypersensitivity to trial product(s) or related products 2) Previous participation in this trial. Participation is defined as randomisation 3) Girls who are pregnant, breastfeeding or intend to become pregnant 4) Girls, who have had menarche and are not using adequate contraceptive measures according to local requirements 5) Known hypoglycaemic unawareness or recurrent severe hypoglycaemic events as judged by the Investigator 6) More than 1 diabetic ketoacidosis requiring hospitalisation within the last 3 months prior to Visit 1 7) Significant concomitant disease, except for conditions associated with type 1 diabetes mellitus, which in the Investigator's opinion could interfere with the trial 8) The receipt of any investigational drug within 1 month prior to Visit 1 |
1) Ipersensibilità accertata o sospetta al/ai prodotto/i dello studio o ai prodotti correlati 2) Precedente partecipazione a questo studio. La partecipazione è definita come randomizzazione 3)Ragazze in gravidanza, allattamento o che hanno intenzione di intraprendere una gravidanza 4)Ragazze che hanno avuto il menarca e non utilizzano metodi contraccettivi adeguati secondo i requisiti locali 5)Inconsapevolezza nota dello stato di ipoglicemia o eventi di ipoglicemia grave ricorrenti, in base al giudizio del medico 6) 6) Più di una chetoacidosi diabetica che ha richiesto il ricovero in ospedale entro 3 mesi dalla Visita 1 7) 7) Malattia concomitante significativa, eccetto condizioni associate la diabete di tipo 1, che, secondo il parere dello sperimentatore, possa interferire con lo studio 8) Assunzione di qualsiasi farmaco sperimentale entro 1 mese dalla Visita 1 |
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E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline in HbA1c (%) after 26 weeks of treatment |
Variazione della HbA1c basale (%) dopo 26 settimane di trattamento (analizzata dal laboratorio centrale). |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
After 26 weeks of treatment |
Dopo 26 settimane |
|
E.5.2 | Secondary end point(s) |
1. Change from baseline in fasting blood glucose (FPG) after 26 weeks of treatment (analysed by central laboratory) 2. Number of treatment emergent adverse events (TEAEs) 3. Number of hypoglycaemic episodes (severe episodes or episodes with plasma glucose (PG) ≤ 3.9 mmol/L (70 mg/dL) with or without symptoms of hypoglycaemia) during the trial; nocturnal [11 p.m. - 7 a.m./23:00 – 07:00] and over the entire day (24 hours) after 26 weeks of treatment 4. Number of self-measured hyperglycaemia (episodes of PG > 11.1 mmol/L (200 mg/dL)) after 26 weeks of treatment 5. Number of episodes with self monitored blood ketones >1.5 mmol (capillary blood ketone measurement to be performed if self-measured plasma glucose (SMPG) exceeds 14.0 mmol/l (250 mg/dL)) after 26 weeks of treatment 6. Steady-state plasma concentrations of insulin degludec and insulin detemir on three different visits (three different weeks) during the trial |
1.Variazione della glicemia a digiuno (FPG) dopo 26 settimane di trattamento (analizzato dal laboratorio centrale).
2.Numero degli eventi avversi relativi al trattamento (TEAE)
3. Numero degli episodi di Ipoglicemia durante lo studio; Numero e severità degli episodi di ipoglicemia (episodi di PG 70 mg/dL con o senza sintomi di ipoglicemia) durante lo studio; notturna [h. 23:00 - 7:00] e per tutto il giorno (24 ore) dopo 26 settimane di trattamento
4.Numero degli episodi di iperglicemia automisurata (episodi di GP > 200 mg/dL) dopo 26 settimane di trattamento 5.Numero di episodi controllati dal paziente di chetoni ematici >1,5 mmol (misurazione dei chetoni ematici capillari da eseguire se l'SMPG eccede i 250 mg/dL) dopo 26 settimane di trattamento 6.Concentrazioni plasmatiche di insulina degludec e insulina detemir a concentrazioni plasmatiche stabili in tre diverse visite (tre diverse settimane) durante lo studio. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. After 26 weeks of treatment 2. After 26 weeks of treatment 3. After 26 weeks of treatment 4. After 26 weeks of treatment 5. After 26 weeks of treatment 6. After 26 weeks of treatment |
1.Dopo 26 settimane 2.Dopo 26 settimane 3.Dopo 26 settimane 4.Dopo 26 settimane 5.Dopo 26 settimane 6.Dopo 26 settimane |
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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) | 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 | Yes |
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 | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
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 | 2 |
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 | 3 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 26 |
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 |
Japan |
Macedonia, the former Yugoslav Republic of |
Russian Federation |
South Africa |
United States |
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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 | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
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 |