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
Tutkimuksen yleiskatsaus
Tila
Tila
Ehdot
Ehdot
Interventio / Hoito
Interventio / Hoito
Opintotyyppi
Opintotyyppi
Ilmoittautuminen (Todellinen)
Ilmoittautuminen
Vaihe
Vaihe
- Vaihe 4
Yhteystiedot ja paikat
Opiskelupaikat
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BeiJing, Kiina, 100020
- People's Liberation Army. The Military General Hospital of BeiJing
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BeiJing, Kiina, 100034
- Peiking University First Hospital
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Beijing, Kiina, 100853
- Chinese PLA General Hospital
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Guangzhou, Kiina, 510080
- The First Affiliated Hospital, Zhongshan (Sun Yat-sen) University
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Guangzhou, Kiina, 510120
- The Second Affiliated Hospital, Zhongshan (Sun Yat-sen) University
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Guangzhou, Kiina, 510515
- Nanfang Hospital, the Affiliated South Hospital of the Southern Medical University
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
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.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseiden lukumäärä
Aseet ja interventiot
Osallistujaryhmä / ArmOsallistujaryhmä / Arm |
Interventio / HoitoInterventio / Hoito |
|---|---|
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Kokeellinen: 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.
Muut nimet:
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Active Comparator: 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.
Muut nimet:
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Change From Baseline in Postprandial Glucose Excursion (PPGE) at the End of the Study (Week 4)
Aikaikkuna: 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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Toissijaiset tulostoimenpiteet
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Change From Baseline in Peak Postprandial Glucose at the End of the Study (Week 4)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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)
Aikaikkuna: 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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Yhteistyökumppanit ja tutkijat
Sponsori
Sponsori
Julkaisuja ja hyödyllisiä linkkejä
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus
Opiskelun aloitus
Ensisijainen valmistuminen (Todellinen)
Ensisijainen valmistuminen
Opintojen valmistuminen (Todellinen)
Opintojen valmistuminen
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Ensimmäinen Lähetetty
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Arvio)
Viimeisin päivitys julkaistu
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
- Glukoosiaineenvaihduntahäiriöt
- Metaboliset sairaudet
- Endokriinisen järjestelmän sairaudet
- Diabetes mellitus
- Diabetes mellitus, tyyppi 2
- Hypoglykeemiset aineet
- Huumeiden fysiologiset vaikutukset
- Farmakologisen vaikutuksen molekyylimekanismit
- Entsyymin estäjät
- Glykosidihydrolaasin estäjät
- Akarboosi
- Nateglinidi
Muut tutkimustunnusnumerot
Muut tutkimustunnusnumerot
- CDJN608ACN06
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