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- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT03017352
Meal-time Administration of Exenatide for Glycaemic Control in Type 1 Diabetic Cases (MAG1C)
Meal-time Administration of Exenatide for Glycaemic Control in Type 1 Diabetic Cases: A Randomised, Placebo-controlled Trial
Patients with type 1 diabetes (T1D) depend on insulin therapy as substitution for the lack of endocrine insulin production due to an autoimmune destruction of beta-cells in the pancreatic inslets. Insulin therapy is based on long lasting basal insulin for controlling fasting plasma glucose, and short lasting mealtime insulin for the postprandial plasma glucose. The long term efficacy of this treatment is measured in glycated haemoglobin A1c (HbA1c) of <7.0% as the treatment goal.
Intensive insulin therapy is associated with side effects such as hypoglycaemia, weight gain, and unwanted exaggerated excursions in PPG. This may ultimately affect treatment compliance.
The abovementioned problems associated with insulin treatment in T1D can also be seen in insulin-treated patients with type 2 diabetes (T2D). However, in T2D the combination of insulin with glucagon-like peptide-1 (GLP-1) receptor agonist (RA) has proven effective in reducing the weight gain and insulin dose in insulin-treated patients with T2D without exacerbating the risk of hypoglycaemia.
Exenatid is a short lasting GLP-1RA approved for treatment in T2D, and the investigators intend to evaluate it in a randomized, controlled trial as add-on therapy to standard insulin therapy for patients with T1D.
The investigators hypothesise that the add-on of exenatide to insulin therapy in patients with T1D will reduce insulin requirements, glycaemic excursions and body weight and improve glycaemic control without increasing the risk of hypoglycaemia.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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Capital Region
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Gentofte, Capital Region, Danimarca, 2820
- Steno Diabetes Center Copenhagen
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- T1D according to WHO criteria with duration of ≥1 year
- Age ≥18 years
- BMI >22.0 kg/m2
- HbA1c >7.5% and <10.0% at visit 0 (screening)
- Able to count carbohydrates
Exclusion Criteria:
- Insulin pump treatment
- Hypoglycaemia unawareness (inability to register low blood glucose)
- Diabetic gastroparesis
- Compromised kidney function (eGFR <60 ml/min/1.73m2, dialysis or kidney transplantation)
- Liver disease with elevated plasma alanine aminotransferase (ALT) > three times the upper limit of normal (measured at visit 0 with the possibility of one repeat analysis within a week, and the last measured value as being conclusive)
- History of acute and/or chronic pancreatitis
- Subjects with personal or family history of medullary carcinoma or MEN syndrome
- Inflammatory bowel disease
- Cancer unless in complete remission for >5 years
- Proliferative retinopathy
- Other concomitant disease or treatment that according to the investigator's assessment makes the patient unsuitable for study participation
- Alcohol/drug abuse
- Fertile women not using chemical (tablet/pill, depot injection of progesterone, subdermal gestagen implantation, hormonal vaginal ring or transdermal hormonal patch) or mechanical (spirals) contraceptives
- Pregnant or nursing women
- Known or suspected hypersensitivity to trial product or related products
- Receipt of an investigational drug within 30 days prior to visit 0
- Simultaneous participation in any other clinical intervention trial
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Quadruplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: Intervention
Exenatide 10 mikrogram, thrice daily, subcutaneous injection prior to main meals, 6 months.
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Altri nomi:
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Comparatore placebo: Placebo
Placebo, thrice daily, subcutaneous injection prior to main meals, 6 months.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Change in HbA1c
Lasso di tempo: 6 months
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Change in HbA1c from baseline to end of study (time 6 months)
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6 months
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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adverse events (including hypoglycaemic episodes)
Lasso di tempo: 6 months
|
6 months
|
|
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changes in insulin dosage
Lasso di tempo: 6 months
|
6 months
|
|
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changes in body weight
Lasso di tempo: 6 months
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6 months
|
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changes in BMI
Lasso di tempo: 6 months
|
6 months
|
|
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changes in body composition
Lasso di tempo: 6 months
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DXA scan measuring bonemineral density
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6 months
|
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changes in body composition
Lasso di tempo: 6 months
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DXA scan measuring lean mass
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6 months
|
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changes in body composition
Lasso di tempo: 6 months
|
DXA scan measuring fat mass
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6 months
|
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changes in fasting plasma glucose
Lasso di tempo: 6 months
|
6 months
|
|
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changes in post prandial plasma glucose
Lasso di tempo: 6 months
|
6 months
|
|
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changes in fasting plasma levels of C-peptide
Lasso di tempo: 6 months
|
6 months
|
|
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Quality of life self reported
Lasso di tempo: 6 months
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Quality of Life Questionaire
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6 months
|
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Treatment satisfaction
Lasso di tempo: 6 months
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Diabetes treatment satisfactory questionnaire status version
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6 months
|
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Treatment satisfaction
Lasso di tempo: 6 months
|
Diabetes treatment satisfactory questionnaire change version
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6 months
|
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dietary patterns
Lasso di tempo: 6 months
|
Food frequency questionaire three times during the intervention
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6 months
|
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HDL (High Density Lipoprotein)
Lasso di tempo: 6 months
|
6 months
|
|
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LDL (Low Density Lipoprotein)
Lasso di tempo: 6 months
|
6 months
|
|
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VLDL (Very Low Density Lipoprotein)
Lasso di tempo: 6 months
|
6 months
|
|
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colesterolo totale
Lasso di tempo: 6 mesi
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6 mesi
|
|
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triglycerides
Lasso di tempo: 6 months
|
6 months
|
|
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proBNP (Pro-Brain Natriuretic Peptide)
Lasso di tempo: 6 months
|
6 months
|
|
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hsCRP (High-Sensitivity C-Reactive Protein)
Lasso di tempo: 6 months
|
6 months
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Collaboratori e investigatori
Sponsor
Collaboratori
Pubblicazioni e link utili
Pubblicazioni generali
- Johansen NJ, Dejgaard TF, Lund A, Vilsboll T, Andersen HU, Knop FK. Protocol for Meal-time Administration of Exenatide for Glycaemic Control in Type 1 Diabetes Cases (The MAG1C trial): a randomised, double-blinded, placebo-controlled trial. BMJ Open. 2018 Jun 27;8(6):e021861. doi: 10.1136/bmjopen-2018-021861.
- Johansen NJ, Dejgaard TF, Lund A, Schluntz C, Frandsen CS, Forman JL, Wewer Albrechtsen NJ, Holst JJ, Pedersen-Bjergaard U, Madsbad S, Vilsboll T, Andersen HU, Knop FK. Efficacy and safety of meal-time administration of short-acting exenatide for glycaemic control in type 1 diabetes (MAG1C): a randomised, double-blind, placebo-controlled trial. Lancet Diabetes Endocrinol. 2020 Apr;8(4):313-324. doi: 10.1016/S2213-8587(20)30030-9. Epub 2020 Mar 2.
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Disturbi del metabolismo del glucosio
- Malattie metaboliche
- Malattie del sistema immunitario
- Malattie autoimmuni
- Malattie del sistema endocrino
- Diabete mellito
- Diabete mellito, tipo 1
- Agenti ipoglicemizzanti
- Effetti fisiologici delle droghe
- Ormoni
- Ormoni, sostituti ormonali e antagonisti ormonali
- Agenti anti-obesità
- Incretine
- Exenatide
Altri numeri di identificazione dello studio
- Eudract-nr.: 2016-001365-92
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Placebo
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Beijing Tiantan HospitalNeurodawn Pharmaceutical Co., Ltd.ReclutamentoVolontari maschi e femmine adulti saniCina