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Treatment Effect of Saxagliptin Compared With Placebo in Patients With Type 2 Diabetes and Renal Impairment

16. mai 2011 oppdatert av: AstraZeneca

A Short-term 12-Week, Multi-centre, Randomized, Parallel-group, Double-blind, Placebo-controlled Study to Evaluate the Treatment Effect of Saxagliptin Compared With Placebo in Adult Patients With Type 2 Diabetes and Renal Impairment (Moderate, Severe, and End-Stage) With an Additional 40-week, Randomized, Double-blind, Placebo-controlled Long-term Observational Period.

Saxagliptin is a new investigational medication being developed for treatment of type 2 diabetes. This study is designed to test the efficacy of once daily saxagliptin in renally impaired patients.

Studieoversikt

Status

Fullført

Forhold

Studietype

Intervensjonell

Registrering (Faktiske)

572

Fase

  • Fase 3

Kontakter og plasseringer

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

Studiesteder

      • Dimitrovgrad, Bulgaria
        • Research Site
      • Sofia, Bulgaria
        • Research Site
      • Veliko Tarnovo, Bulgaria
        • Research Site
      • Chelyabinsk, Den russiske føderasjonen
        • Research Site
      • Moscow, Den russiske føderasjonen
        • Research Site
      • Ryazan, Den russiske føderasjonen
        • Research Site
      • St.petersburg, Den russiske føderasjonen
        • Research Site
      • Yaroslavl, Den russiske føderasjonen
        • Research Site
      • Tallinn, Estland
        • Research Site
    • California
      • Concord, California, Forente stater
        • Research Site
      • Sacramento, California, Forente stater
        • Research Site
    • Colorado
      • Denver, Colorado, Forente stater
        • Research Site
    • Kansas
      • Topeka, Kansas, Forente stater
        • Research Site
    • Maryland
      • Baltimore, Maryland, Forente stater
        • Research Site
    • Montana
      • Great Falls, Montana, Forente stater
        • Research Site
    • North Carolina
      • Greenville, North Carolina, Forente stater
        • Research Site
      • Morehead City, North Carolina, Forente stater
        • Research Site
    • Ohio
      • Cincinnati, Ohio, Forente stater
        • Research Site
    • Texas
      • Corpus Christi, Texas, Forente stater
        • Research Site
    • West Virginia
      • Charleston, West Virginia, Forente stater
        • Research Site
      • Brest, Hviterussland
        • Research Site
      • Gomel, Hviterussland
        • Research Site
      • Minsk, Hviterussland
        • Research Site
      • Karlovac, Kroatia
        • Research Site
      • Osijek, Kroatia
        • Research Site
      • Rijeka, Kroatia
        • Research Site
      • Split, Kroatia
        • Research Site
      • Zagreb, Kroatia
        • Research Site
      • Riga, Latvia
        • Research Site
      • Kaunas, Litauen
        • Research Site
      • Klaipeda, Litauen
        • Research Site
      • Panevezys, Litauen
        • Research Site
      • Vilnius, Litauen
        • Research Site
      • Bialystok, Polen
        • Research Site
      • Ciechanow, Polen
        • Research Site
      • Golub Dobrzyn, Polen
        • Research Site
      • Grodzisk Mazowiecki, Polen
        • Research Site
      • Katowice, Polen
        • Research Site
      • Krakow, Polen
        • Research Site
      • Makow Mazowiecki, Polen
        • Research Site
      • Radom, Polen
        • Research Site
      • Szczecin, Polen
        • Research Site
      • Warszawa, Polen
        • Research Site
      • Wroclaw, Polen
        • Research Site
      • Zabrze, Polen
        • Research Site
    • 90-153
      • Lodz, 90-153, Polen
        • Research Site
      • Bacau, Romania
        • Research Site
      • Brasov, Romania
        • Research Site
      • Bucharest, Romania
        • Research Site
      • Bucuresti, Romania
        • Research Site
      • Sf Gheorghe, Romania
        • Research Site
    • Satu Mare
      • Satu-mare, Satu Mare, Romania
        • Research Site
      • Moravsky Krumlov, Tsjekkisk Republikk
        • Research Site
      • Praha 10, Tsjekkisk Republikk
        • Research Site
      • Teplice, Tsjekkisk Republikk
        • Research Site
      • Usti Nad Labem, Tsjekkisk Republikk
        • Research Site
      • Znojmo, Tsjekkisk Republikk
        • Research Site
      • Dieburg, Tyskland
        • Research Site
      • Dusseldorf, Tyskland
        • Research Site
      • Hannover, Tyskland
        • Research Site
      • Heidelberg, Tyskland
        • Research Site
      • Mannheim, Tyskland
        • Research Site
      • Dnipropetrovsk, Ukraina
        • Research Site
      • Ivano-frankivsk, Ukraina
        • Research Site
      • Kharkiv, Ukraina
        • Research Site
      • Kyiv, Ukraina
        • Research Site
      • Mykolayiv, Ukraina
        • Research Site
      • Sumy, Ukraina
        • Research Site
      • Ternopil, Ukraina
        • Research Site
      • Zaporizhzhya, Ukraina
        • Research Site
      • Debrecen, Ungarn
        • Research Site
      • Gyor, Ungarn
        • Research Site
      • Kalocsa, Ungarn
        • Research Site
      • Kecskemet, Ungarn
        • Research Site
      • Zalaegerszeg, Ungarn
        • Research Site

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 og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Diagnosed with type 2 diabetes
  • Documented history of CrCl <50 ml/min within the 3 months prior to enrollment
  • HbA1c ≥7.0% and ≤11.0%

Exclusion Criteria:

  • Type 1 diabetes, history of diabetic ketoacidosis or hyposmolar non-ketonic coma
  • Previous or current treatment with any DPP-IV inhibitor and/or GLP-1 mimetic.

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: Trippel

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Saxa
Saxagliptin
2.5 mg once daily oral dose
Andre navn:
  • Onglyza
Ingen inngripen: Placebo
Placebo to match
Placebo

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Absolute Change From Baseline in Glycosylated Haemoglobin A1c (HbA1c) Level to Week 12 Last Observation Carried Forward (LOCF)
Tidsramme: Baseline , Week 12 (LOCF)
Adjusted* mean change from baseline in HbA1c achieved with saxagliptin 2.5 mg once daily versus placebo at Week 12 (Full Analysis Set). HbA1c is a continuous measure, the change from baseline for each participant is calculated at the Week 12 value minus the baseline value.
Baseline , Week 12 (LOCF)

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 12 (LOCF)- Moderate Renal Impairment Subgroup
Tidsramme: Baseline, Week 12 (LOCF)
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 12 (Full Analysis Set) for the moderate renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 12 value minus the baseline value.
Baseline, Week 12 (LOCF)
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 12 (LOCF) - Severe Renal Impairment Subgroup
Tidsramme: Baseline, Week 12 (LOCF)
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 12 (Full Analysis Set) for the severe renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 12 value minus the baseline value.
Baseline, Week 12 (LOCF)
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 12 (LOCF) - End-Stage Renal Impairment Subgroup
Tidsramme: Baseline, Week 12 (LOCF)
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 12 (Full Analysis Set) for the end-stage renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 12 value minus the baseline value.
Baseline, Week 12 (LOCF)
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 12 (LOCF) - Moderate Renal Impairment Subgroup
Tidsramme: Baseline, Week 12 (LOCF)
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 12 (Full Analysis Set) for the moderate renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 12 value minus the baseline value.
Baseline, Week 12 (LOCF)
Absolute Change From Baseline in Glycosylated Haemoglobin A1c (HbA1c) Level to Week 52
Tidsramme: Baseline , Week 52
Adjusted* mean change from baseline in HbA1c achieved with saxagliptin 2.5 mg once daily versus placebo at Week 52 (Full Analysis Set). HbA1c is a continuous measure, the change from baseline for each participant is calculated at the Week 52 value minus the baseline value.
Baseline , Week 52
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 52 - Moderate Renal Impairment Subgroup
Tidsramme: Baseline, Week 52
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 52 (Full Analysis Set) for the moderate renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 52 value minus the baseline value.
Baseline, Week 52
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 52 - Severe Renal Impairment Subgroup
Tidsramme: Baseline, Week 52
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 52 (Full Analysis Set) for the severe renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 52 value minus the baseline value.
Baseline, Week 52
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 52 - End-Stage Renal Impairment Subgroup
Tidsramme: Baseline, Week 52
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 52 (Full Analysis Set) for the end-stage renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 52 value minus the baseline value.
Baseline, Week 52
Absolute Change From Baseline in Fasting Plasma Glucose (FPG) to Week 52 - Moderate Renal Impairment Subgroup
Tidsramme: Baseline, Week 52
Adjusted* mean change from baseline in fasting plasma glucose (FPG) achieved with saxagliptin 2.5 mg once daily versus placebo at Week 52 (Full Analysis Set) for the moderate renal impairment subgroup. FPG is a continuous measure, the change from baseline for each participant is calculated at the Week 52 value minus the baseline value
Baseline, Week 52

Samarbeidspartnere og etterforskere

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

Sponsor

Samarbeidspartnere

Etterforskere

  • Studieleder: Peter Öhman, MD, PhD, AstraZeneca
  • Studiestol: Deborah Price, MSc, AstraZeneca

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

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

1. januar 2008

Primær fullføring (Faktiske)

1. juni 2009

Studiet fullført (Faktiske)

1. mars 2010

Datoer for studieregistrering

Først innsendt

31. januar 2008

Først innsendt som oppfylte QC-kriteriene

12. februar 2008

Først lagt ut (Anslag)

13. februar 2008

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

19. mai 2011

Siste oppdatering sendt inn som oppfylte QC-kriteriene

16. mai 2011

Sist bekreftet

1. mai 2011

Mer informasjon

Begreper knyttet til denne studien

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

produkt produsert i og eksportert fra USA

Nei

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

Kliniske studier på Placebo

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