Effects of Nateglinide vs Acarbose on Postprandial Glucose Fluctuation, Dyslipidemia, and Inflammatory Factors (ENERGY)
A Multi-center, Open-label, Randomized, Active-control, Parallel-group Designed Study to Compare Effects of Nateglinide and Acarbose on Postprandial Status in Chinese Drug-naive Type 2 Diabetes Mellitus Patients
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 4
Kontakte und Standorte
Studienorte
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BeiJing, China, 100020
- People's Liberation Army. The Military General Hospital of BeiJing
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BeiJing, China, 100034
- Peiking University First Hospital
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Beijing, China, 100853
- Chinese PLA General Hospital
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Guangzhou, China, 510080
- The First Affiliated Hospital, Zhongshan (Sun Yat-sen) University
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Guangzhou, China, 510120
- The Second Affiliated Hospital, Zhongshan (Sun Yat-sen) University
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Guangzhou, China, 510515
- Nanfang Hospital, the Affiliated South Hospital of the Southern Medical University
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Newly diagnosed type 2 diabetes mellitus patients
- HbA1c > 6.5 and < 9.0%
- Fasting fingertip capillary blood glucose (FCBG) < 9 mmol/L after 2 weeks diet control
Exclusion Criteria:
- History of acute metabolic complications in the past 3 months or of severe diabetic complications or severe infections or active substance abuse
- Liver disease
- Patients under oral hypoglycemic drugs and/or insulin treatment, or corticosteroid treatment within past 4 weeks
Other protocol-defined inclusion/exclusion criteria applied to the study.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: Nateglinide 120 mg
Nateglinide was taken orally 3 times daily, 10 minutes before meals for 4 weeks.
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Nateglinide 120 mg was supplied as tablets.
Andere Namen:
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Aktiver Komparator: Acarbose 50 mg
Acarbose 50 mg was taken orally 3 times daily, with the first bite of food at meals for 4 weeks.
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Acarbose 50 mg was supplied as tablets.
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change From Baseline in Postprandial Glucose Excursion (PPGE) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of plasma glucose at 30, 60, 90, and 120 minutes following the start of a standardized meal test at Baseline and Week 4. PPGE was defined as the mean difference between the preprandial glucose value and the postprandial glucose value measured at 2 hours in a standardized meal test.
Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
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Baseline to the end of the study (Week 4)
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change From Baseline in Peak Postprandial Glucose at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of plasma glucose at 30, 60, 90, and 120 minutes following the start of a standardized meal test at Baseline and Week 4. The peak postprandial glucose values were used in the calculation of change from Baseline at Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Postprandial Glucose Area Under the Curve at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of plasma glucose at 30, 60, 90, and 120 minutes following the start of a standardized meal test at Baseline and Week 4. The postprandial glucose area under the curve was calculated using values from the 4 time points.
Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Total Cholesterol at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of total cholesterol prior to (fasting) and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
Total cholesterol was assessed at each study site using the same method and same reference value.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Triglycerides at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of triglycerides prior to (fasting) and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
Triglycerides were assessed at each study site using the same method and same reference value.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Low-density Lipoprotein Cholesterol (LDL-C) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of LDL-C prior to (fasting) and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
LDL-C was assessed at each study site using the same method and same reference value.
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Baseline to the end of the study (Week 4)
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Change From Baseline in High-density Lipoprotein Cholesterol (HDL-C) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of HDL-C prior to (fasting) and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
HDL-C was assessed at each study site using the same method and same reference value.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Free Fatty Acids (FFA) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of FFA prior to (fasting) and 30, 60, 90, and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
FFA was assayed at a central laboratory.
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Baseline to the end of the study (Week 4)
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Change From Baseline in High-sensitivity C-reactive Protein (hsCRP) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of hsCRP prior to (fasting) and 30, 60, 90, and 120 minutes following the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM. hsCRP was assayed at a central laboratory.
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Baseline to the end of the study (Week 4)
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Change From Baseline in Glycosylated Serum Albumin (GSA) at the End of the Study (Week 4)
Zeitfenster: Baseline to the end of the study (Week 4)
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Blood samples were collected for measurement of GSA prior to (fasting) the start of a standardized meal test at Baseline and Week 4. Participants were fasting (no calorie intake for at least 8 hours prior to the meal test) and completed the standardized meal test between 7 and 10 AM.
GSA was assayed at a central laboratory.
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Baseline to the end of the study (Week 4)
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Publikationen und hilfreiche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Störungen des Glukosestoffwechsels
- Stoffwechselerkrankungen
- Erkrankungen des endokrinen Systems
- Diabetes Mellitus
- Diabetes mellitus, Typ 2
- Hypoglykämische Mittel
- Physiologische Wirkungen von Arzneimitteln
- Molekulare Mechanismen der pharmakologischen Wirkung
- Enzym-Inhibitoren
- Glycosid-Hydrolase-Inhibitoren
- Acarbose
- Nateglinid
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- CDJN608ACN06
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