E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
diabetes type 2 |
diabete di tipo 2 |
|
E.1.1.1 | Medical condition in easily understood language |
diabetes type 2 |
diabete di tipo 2 |
|
E.1.1.2 | Therapeutic area | Body processes [G] - Physiological processes [G07] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10012659 |
E.1.2 | Term | Diabetic control impaired |
E.1.2 | System Organ Class | 100000004861 |
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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 |
The main objectives of this study are to evaluate the efficacy of gastric stimulation (GCM) using the DIAMOND System in the improvement of glycemic control measured by changes in HbA1c and the relationship between blood TG level and the GCM efficacy. |
Il principale obiettivo dello studio è di valutare l’efficacia della stimolazione gastrica (GCM), erogata dal sistema DIAMOND, nel miglioramento del controllo glicemico, misurato dai cambiamenti dell’emoglobina glicata (HbA1c) e la relazione con il livello dei trigliceridi (TG) nel sangue. |
|
E.2.2 | Secondary objectives of the trial |
The effects of GCM on weight loss and associated co-morbid conditions will also be evaluated. |
Vengono valutati gli effetti della GCM sulla perdita di peso e sulle condizioni delle comorbidità associate. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Subjects 18 through 70 years of age, overweight and obese, Type 2 diabetes, with a body mass index (BMI) of 30 to 45 (kg/m2) and poor glycemic control defined as HbA1c = 7.3% and = 9.5% and fasting blood glucose (FBG) between 120-350 mg/dL. |
Soggetti con età compresa tra 18 e 70 anni, con diabete tipo 2 sovrappeso e obesi con indice di massa corporea (BMI) tra 30 e 45 (kg/m2) e scarso controllo glicemico definito da una HbA1c = 7.3% e = 9.5% e un livello di glucosio nel sangue a digiuno (FBG) tra 120-350 mg/dL. |
|
E.4 | Principal exclusion criteria |
Insulin therapy in last 3 months; Taking GLP-1 agonists or in the last 3 months before the enrollment; Currently taking fibrates, nicotinamide and omega 3 fatty acids as antilipidemic treatment; any condition(s) for which it is contraindicated the possible intake of fenofibrate. |
Terapia insulinica negli ultimi 3 mesi; somministrazione di GLP-1-agonisti negli ultimi 3 mesi prima dell'arruolamento; terapia con fibrati, nicotinamide e acidi grassi di omega 3 come trattamento ipolipidemizzante; condizioni per le quali è controindicato l'assunzione di fenofibrato. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Comparison of the differences in HbA1c levels between baseline before the implantation and 12 months post-implant for: - Low blood TG patients; - High blood TG patients; - High blood TG patients treated with blood TG lowering therapy concomitant with GCM therapy. |
Confronto delle differenze nei livelli di HbA1c alla baseline prima dell’impianto e a 12 mesi dopo l’impianto per: -soggetti con basso livello di TG nel sangue; -soggetti con alto livello di TG nel sangue; -soggetti con alto livello di TG nel sangue trattati con terapia per il controllo del livello dei TG nel sangue in concomitanza con la terapia GCM. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
|
E.5.2 | Secondary end point(s) |
Trends in weight loss will be of a reduction in weight during treatment in 3 patient groups; Trends in Meal Tolerance Test profile between baseline and 12 months post-implant for 3 patient groups; Trends in improvement in metabolic parameters such as waist circumference, blood pressure and lipids 3 patient groups. |
Andamento della perdita di peso durante il trattamento per i 3 gruppi di pazienti; andamento del profilo del test di tolleranza ai pasti (MTT) alla baseline e a 12 mesi dall’impianto per i 3 gruppi di pazienti; andamento nel miglioramento dei parametri metabolici come la circonferenza della vita, la pressione sanguigna e i lipidi nei 3 gruppi di pazienti. |
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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 | 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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | Yes |
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 | Yes |
E.8.1.7.1 | Other trial design description |
semi-randomizzato |
semi-randomized |
|
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
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
| 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 | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 4 |
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 | Information not present in EudraCT |
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 |
Australia |
Serbia |
Austria |
Greece |
Italy |
Poland |
|
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
|
After the last scheduled visit (week 48), subjects will be offered to keep the device. A post monitoring period of one year will follow (see protocol). Subjects willing to keep the device will be issued a new device warranty and turned over to their investigator to monitor as appropriate for their diabetes. Patients from the "HTG + placebo" might be offered fenofibrate treatment if found appropriate for the increase of GCM therapy efficiency. Any explant will be on behalf of the sponsor. |
Dopo l'ultima visita programmata (settimana 48), ai soggetti verrà offerto di tenere il dispositivo e seguirà un periodo di monitoraggio di un anno. Ai soggetti disposti a tenere il dispositivo verrà rilasciato un nuovo certificato di garanzia del dispositivo stesso e potranno continuare a essere seguiti dallo sperimentatore per il controllo del diabete. I pazienti del gruppo "HTG + placebo" potrebbero successivamente seguire un trattamento con fenofibrato se ritenuto appropriato per migliorare |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 2 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 1 |
E.8.9.2 | In all countries concerned by the trial days | 0 |