- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02467920
Efficacy and Safety of Basal Insulin Glargine Combination With Exenatide Bid vs Aspart30 in T2DM
Efficacy and Safety of Basal Insulin Glargine Combination With Exenatide Bid vs Switching Premix Human Insulin to Aspart30 in T2DM With Inadequate Glycaemic Control on Premixed Human Insulin and Metformin: a Randomized, Open, Parallel Trial
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This is a multicentre, open-label, randomized and parallel trial that will compare the efficacy and safety of basal insulin glargine combination with Exenatide bid vs. switching premix human insulin to aspart30 in type 2 diabetic patients with inadequate glycaemic control on premixed human insulin and metformin. Approximately 248 patients will be enrolled in the study from China and randomized in a 1:1 ratio to one of the 2 treatment arms: once-daily insulin glargine + twice-daily exenatide + metformin; or twice-daily aspart 30 + metformin.
Study treatment will continue for 24 weeks. The primary efficacy measure is the change in HbA1c at 24 weeks. The study consists of 3 periods: a 1-week screening (period A), a 12-week run-in period (period B) and a 24-week treatment period (period C).
Type d'étude
Inscription (Réel)
Phase
- Phase 4
Contacts et emplacements
Lieux d'étude
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Hubei
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Wuhan, Hubei, Chine, 430000
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Provision of informed consent
- Type 2 diabetic patients receiving twice-daily premixed human insulin 30 therapy ≥ 30 U/d and metformin with maximum tolerated dosage (≤ 1500mg/d)
- HbA1c > 8.0 % and < 11.0 % (HbA1c > 7.0 % and < 10.0% at randomization)
- Men and women (non-pregnant and using a medically approved birth-control method) aged ≥ 18 and ≤ 70 years
- BMI ≥ 23 and ≤ 35 kg/m2
Exclusion Criteria:
- Type 1 diabetes or other specific types of diabetes
- Pregnancy, preparation for pregnancy, lactation and women of child-bearing age incapable of effective contraception methods
- Uncooperative subject because of various reasons
- Abnormal liver function, glutamic-pyruvic transaminase (ALT) and glutamic-oxaloacetic transaminase (AST) > twice the upper limits of normal
- Impairment of renal function, serum creatinine: ≥ 133mmol/L for female,≥ 135mmol/L for male
- Serious chronic gastrointestinal diseases
- Edema
- Serious heart diseases, such as cardiac insufficiency (level III or more according to NYHA), acute coronary syndrome and old myocardial infraction
- Blood pressure: Systolic blood pressure (SBP) ≥ 180mmHg and/or diastolic blood pressure (DBP) ≥ 110mmHg
- White blood count (WBC) < 4.0×109/L or platelet count (PLT) < 90×109/L,or definite anemia (Hb:< 120g/L for male, < 110g/L for female), or other hematological diseases
- Endocrine system diseases, such as hyperthyroidism and hypercortisolism
- Experimental drug allergy or frequent hypoglycemia
- Psychiatric disorders, drug or other substance abuse
- Diabetic ketoacidosis and hyperosmolar nonketotic coma requiring insulin therapy
- Stressful situations such as surgery, serious trauma and so on
- Chronic hypoxic diseases such as pulmonary emphysema and pulmonary heart disease
- Combined use of drugs effecting glucose metabolism such as glucocorticoid
- Tumor, especially bladder tumor and/or family history of bladder tumor and/or long-term hematuria
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: glargine + exenatide
Type 2 diabetic patients with inadequate glycaemic control on premixed human insulin and metformin previously.
After a 12-week run-in period , switching premix human insulin to glargine ( once-daily subcutaneous injection at bedtime) combination with exenatide (subcutaneous injection, twice-daily).
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glargine ( once-daily subcutaneous injection at bedtime) combination with exenatide (subcutaneous injection, twice-daily)
|
|
Comparateur actif: aspart 30
Type 2 diabetic patients with inadequate glycaemic control on premixed human insulin and metformin previously.
After a 12-week run-in period , switching premix human insulin to aspart 30 ( subcutaneous injection, twice daily).
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aspart 30 ( subcutaneous injection, twice daily)
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
|
the absolute change in HbA1c from baseline to 24-week endpoint of basal insulin glargine combination with exenatide bid vs. switching to aspart30 in type 2 diabetic patients inadequately controlled on premixed human insulin and metformin.
Délai: from baseline to 24-week endpoint
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from baseline to 24-week endpoint
|
Mesures de résultats secondaires
Mesure des résultats |
Délai |
|---|---|
|
Change in HbA1c from baseline to 12 weeks endpoint
Délai: from baseline to 12 weeks endpoint
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from baseline to 12 weeks endpoint
|
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The percentage of participants who achieved HbA1c ≤ 6.5% and < 7%
Délai: 12 weeks and 24 weeks
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12 weeks and 24 weeks
|
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Fasting blood glucose
Délai: 12 weeks and 24 weeks
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12 weeks and 24 weeks
|
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Daily insulin use
Délai: baseline, 12 weeks and 24 weeks
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baseline, 12 weeks and 24 weeks
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|
Change in body weight
Délai: from baseline to 12 and 24 weeks
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from baseline to 12 and 24 weeks
|
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The incidence and rate of hypoglycaemic events during the study
Délai: baseline, 12 weeks and 24 weeks
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baseline, 12 weeks and 24 weeks
|
Collaborateurs et enquêteurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- ESR-14-10352
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