- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT01195090
Adding Sitagliptin or Pioglitazone to Type 2 Diabetes Mellitus Insufficiently Controlled With Metformin and Sulfonylurea (JAS)
Efficacy of Adding Sitagliptin or Pioglitazone to Patients With Type 2 Diabetes Insufficiently Controlled With Metformin and Sulfonylurea
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
This is a prospective, open-label, randomized, parallel, 24-week study. Inclusion criteria: type 2 diabetes patients who were treated with stable doses of sulfonylurea and metformin to their half maximally dose (sulfonylureas > half maximal dose, and metformin > 1500 mg/d) for > 10 weeks. > 20 years old; A1C:> 7.0 % and < 11% Exclusion criteria: insulin use within 12 weeks of the screening visit, any contraindications for use of sitagliptin or pioglitazone, impaired renal function (serum creatinine > 1.4 mg/dl), alanine aminotransferase (ALT) or aspartate aminotransferase levels (AST) > 2.5 times the upper limit of normal (ULN), current or prepare to pregnancy and lactation.
Primary Purpose:
compare the change in hemoglobin A1c and the proportion of patients achieving A1C < 7% between the 2 groups
Secondary Purposes:
- Changes in fasting plasma glucose, high sensitive C-reactive protein (hsCRP)
- Homeostasis model assessment-β cell function(HOMA-β) will be calculated to assess changes in β-cell function and HOMA-insulin resistance(HOMA-IR)to assess changes in insulin resistance
- Body weight change, proportion of side effects
Type d'étude
Inscription (Réel)
Phase
- Phase 4
Contacts et emplacements
Lieux d'étude
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-
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Taipei, Taïwan, 10449
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Mackay Memorial Hospital
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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:
- Type 2 diabetes patients who were treated with stable doses of sulfonylurea and metformin to their half maximally dose (sulfonylureas > half maximal dose, and metformin > 1500 mg/d) for > 10 weeks
- > 20 years old
- A1C: > 7.0 % and < 11%
Exclusion Criteria:
- Insulin use within 12 weeks of the screening visit
- Any contraindications for use of sitagliptin or pioglitazone, impaired renal function (serum creatinine > 1.4 mg/dl), alanine aminotransferase or aspartate aminotransferase levels > 2.5 times the upper limit of normal
- Current or prepare to pregnancy and lactation
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 |
|---|---|
|
Comparateur actif: sitagliptin
add sitagliptin100mg/d to pre-study OADs
|
add sitagliptin100mg/d to pre-study OADs
Autres noms:
|
|
Comparateur actif: pioglitazone
add pioglitazone 30mg/d to pre-study OADs
|
add pioglitazone 30mg/d to pre-study OADs
Autres noms:
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Mean Change in Glycosylated Hemoglobin (A1C)
Délai: 24 weeks
|
A1C change from baseline to 24 weeks
|
24 weeks
|
|
Baseline A1C
Délai: Baseline
|
baseline A1C
|
Baseline
|
|
The Percentages of Patient Achieving an A1C <7%
Délai: 24 weeks
|
The percentages of patient achieving an A1C <7% at endpoint
|
24 weeks
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Changes in Fasting Plasma Glucose
Délai: 24 weeks
|
fasting serum sugar change from baseline to 24 weeks
|
24 weeks
|
|
Changes in High Sensitive C-reactive Protein
Délai: 24 weeks
|
fasting high sensitive serum C-reactive protein change from baseline to 24 weeks
|
24 weeks
|
|
Changes in Homoeostasis Model Assessment of Insulin Resistance (HOMA-IR)
Délai: 24 weeks
|
HOMA-IR change from baseline to 24 weeks
|
24 weeks
|
|
Body Weight Change
Délai: 24 weeks
|
body weight change from baseline to 24 weeks
|
24 weeks
|
|
Percentages of Patients With Total Adverse Events (AE)
Délai: 24 weeks
|
percentages of total adverse events
|
24 weeks
|
|
Change in Fasting Total-cholesterol
Délai: 24 weeks
|
Total-cholesterol change from baseline to 24 weeks
|
24 weeks
|
|
Change in Fasting Low-density Lipoprotein Cholesterol (LDL-C)
Délai: 24 weeks
|
LDL-C change from baseline to 24 weeks
|
24 weeks
|
|
Change in Fasting Triglycerides(TG)
Délai: 24 weeks
|
TG change from baseline to 24 weeks
|
24 weeks
|
|
Change in Fasting High-density Lipoprotein Cholesterol(HDL-C)
Délai: 24 weeks
|
HDL-C change from baseline to 24 weeks
|
24 weeks
|
|
Change in Fasting Plasma Alanine-aminotransferase (ALT)
Délai: 24 weeks
|
ALT change from baseline to 24 weeks
|
24 weeks
|
|
Percentages of Patients With Mild to Moderate Hypoglycemia
Délai: 24 weeks
|
Incidence of mild to moderate hypoglycemia after treatment
|
24 weeks
|
|
Percentages of Patients With Edema
Délai: 24 weeks
|
proportion of edema after treatment
|
24 weeks
|
|
Percentages of Patients With Gastrointestinal Adverse Events
Délai: 24 weeks
|
Proportion of Gastrointestinal adverse events after treatment
|
24 weeks
|
|
Percentages of Patients With Nasopharyngitis
Délai: 24 weeks
|
Proportion of Nasopharyngitis after treatment
|
24 weeks
|
|
Percentages of Patients With Severe Hypoglycemia
Délai: 24 weeks
|
Proportion of severe hypoglycemia after treatment
|
24 weeks
|
|
Baseline Fasting Plasma Glucose
Délai: baseline
|
Baseline fasting plasma glucose
|
baseline
|
|
Baseline High Sensitive C-reactive Protein
Délai: baseline
|
Baseline high sensitive C-reactive Protein
|
baseline
|
|
Baseline Homoeostasis Model Assessment of Insulin Resistance (HOMA-IR)
Délai: Baseline HOMA-IR
|
Baseline HOMA-IR
|
Baseline HOMA-IR
|
|
Baseline Alanine-aminotransferase (ALT)
Délai: Baseline
|
Baseline alanine-aminotransferase
|
Baseline
|
|
Baseline Body Weight
Délai: Baseline
|
Baseline body weight
|
Baseline
|
|
Baseline Total Cholesterol
Délai: Baseline
|
Baseline Total cholesterol
|
Baseline
|
|
Baseline Triglyceride (TG)
Délai: Baseline
|
Baseline TG
|
Baseline
|
|
Baseline Low-density Lipoprotein Cholesterol (LDL-C)
Délai: Baseline
|
Baseline LDL-C
|
Baseline
|
|
Baseline High-density Lipoprotein Cholesterol (HDL-C)
Délai: Baseline
|
Baseline HDL-C
|
Baseline
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Sung-Chen Liu, MD, Division of Endocrinology and Metabolism, Department of Internal Medicine, Mackay Memorial Hospital
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
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 (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Troubles du métabolisme du glucose
- Maladies métaboliques
- Maladies du système endocrinien
- Diabète sucré
- Diabète sucré, Type 2
- Agents hypoglycémiants
- Effets physiologiques des médicaments
- Mécanismes moléculaires de l'action pharmacologique
- Inhibiteurs d'enzymes
- Les hormones
- Hormones, substituts hormonaux et antagonistes hormonaux
- Inhibiteurs de protéase
- Incrétines
- Inhibiteurs de dipeptidyl-peptidase IV
- Pioglitazone
- Phosphate de sitagliptine
Autres numéros d'identification d'étude
- 09MMHIS047
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