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Efficacy and Safety of Basal Insulin Glargine Combination With Exenatide Bid vs Aspart30 in T2DM

12. november 2018 oppdatert av: Xuefeng Yu, Huazhong University of Science and Technology

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

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.

Studieoversikt

Detaljert beskrivelse

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).

Studietype

Intervensjonell

Registrering (Faktiske)

349

Fase

  • Fase 4

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

    • Hubei
      • Wuhan, Hubei, Kina, 430000
        • Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år til 70 år (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

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

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: 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).
glargine ( once-daily subcutaneous injection at bedtime) combination with exenatide (subcutaneous injection, twice-daily)
Aktiv komparator: 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).
aspart 30 ( subcutaneous injection, twice daily)

Hva måler studien?

Primære resultatmål

Resultatmål
Tidsramme
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.
Tidsramme: from baseline to 24-week endpoint
from baseline to 24-week endpoint

Sekundære resultatmål

Resultatmål
Tidsramme
Change in HbA1c from baseline to 12 weeks endpoint
Tidsramme: from baseline to 12 weeks endpoint
from baseline to 12 weeks endpoint
The percentage of participants who achieved HbA1c ≤ 6.5% and < 7%
Tidsramme: 12 weeks and 24 weeks
12 weeks and 24 weeks
Fasting blood glucose
Tidsramme: 12 weeks and 24 weeks
12 weeks and 24 weeks
Daily insulin use
Tidsramme: baseline, 12 weeks and 24 weeks
baseline, 12 weeks and 24 weeks
Change in body weight
Tidsramme: from baseline to 12 and 24 weeks
from baseline to 12 and 24 weeks
The incidence and rate of hypoglycaemic events during the study
Tidsramme: baseline, 12 weeks and 24 weeks
baseline, 12 weeks and 24 weeks

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

1. august 2015

Primær fullføring (Faktiske)

1. desember 2017

Studiet fullført (Faktiske)

1. desember 2017

Datoer for studieregistrering

Først innsendt

2. juni 2015

Først innsendt som oppfylte QC-kriteriene

5. juni 2015

Først lagt ut (Anslag)

10. juni 2015

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

14. november 2018

Siste oppdatering sendt inn som oppfylte QC-kriteriene

12. november 2018

Sist bekreftet

1. november 2018

Mer informasjon

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

Kliniske studier på Type 2 diabetes mellitus

Kliniske studier på glargine + exenatide

Abonnere