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Study To Compare Single Dose Of Three Modified Release Formulations Of PF-04937319 With Immediate Release Material-Sparing-Tablet (IR MST) Formulation Previously Studied In Adults With Type 2 Diabetes Mellitus.

4. februar 2016 oppdatert av: Pfizer

A Phase 1, Randomized, Open-label, Cross-over, Single-day Study Of Pf-04937319 To Characterize Relative Bioavailability, Tolerability, And Pharmacodynamics Of Four Oral Formulations In Adults With Type 2 Diabetes Mellitus Inadequately Controlled On Metformin

Study B1621015 will characterize bioavailability, tolerability and pharmacodynamics of three modified release formulations of PF-04937319 compared with the immediate release material-sparing-tablet (IR MST) formulation in adults with type 2 diabetes.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Studietype

Intervensjonell

Registrering (Faktiske)

39

Fase

  • Fase 1

Kontakter og plasseringer

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

Studiesteder

  • Forente stater
    • North Carolina
      • High Point, North Carolina, Forente stater, 27265
        • High Point Clinical Trials Center
    • Texas
      • San Antonio, Texas, Forente stater, 78229
        • Clinical Trials of Texas, Inc.

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:

  • Adults with type 2 diabetes, on stable background metformin therapy either alone or in combination with another oral anti-diabetic agent (OAD) excluding thiazolidinediones (TZDs)

Exclusion Criteria:

  • Patients with cardiovascular event within 6 months of screening
  • Patients with diabetic complications
  • Female subjects who are pregnant or planning to become pregnant
  • Subjects with unstable medical conditions (eg, hypertension)

Studieplan

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

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Grunnvitenskap
  • Tildeling: Randomisert
  • Intervensjonsmodell: Crossover-oppdrag
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: PF-04937319 IR MST
Reference formulation
Legemiddel: PF-04937319 IR MST
Immediate release material sparing tablet (IR MST) administered as 150 mg with morning meal and 100 mg with lunch
Eksperimentell: PF-04937319 MR 1
Test MR #1
Legemiddel: PF-04937319 MR 1
Modified release formulation #1 administered with the morning meal at a dose predicted to yield exposure (AUC24) equivalent to 300 mg IR MST
Eksperimentell: PF-04937319 MR 2
Test MR #2
Legemiddel: PF-04937319 MR 2
Modified release formulation #2 administered with the morning meal at a dose predicted to yield exposure (AUC24) equivalent to 300 mg IR MST
Eksperimentell: PF-04937319 MR 3
Test MR #3
Legemiddel: PF-04937319 MR 3
Modified release formulation #3 administered with the morning meal at a dose predicted to yield exposure (AUC24) equivalent to 300 mg IR MST

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUCinf]
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
AUCinf is the area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time.
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Change From Reference in Weighted-Mean-Daily-Glucose (WMDG) on Day 1
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, and 24 hours post-dose
MWG was calculated as the area under the curve (AUC) for the full 24 hours expressed.
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, and 24 hours post-dose

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Maximum Observed PF-04937319 Plasma Concentration (Cmax)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
PF-04937319 Plasma Concentration at 5 Hours After Morning Dose (C5)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
PF-04937319 Plasma Concentration at 16 Hours After Morning Dose (C16)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
PF-04937319 Plasma Concentration at 24 Hours After Morning Dose (C24)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Ratio of Maximum to Approximate Trough PF-04937319 Concentration (Cmax/C24)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Cmax/C24 is the ratio of maximum to approximate trough concentration, where Cmax is the overall maximum observed plasma concentration and C24 is the plasma concentration at 24 hours after the morning dose.
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Time to Reach Maximum Observed PF-04937319 Plasma Concentration (Tmax)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Area Under the Curve From Time Zero to Last Quantifiable PF-04937319 Concentration (AUClast)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Area under the plasma concentration time-curve from zero to the last measured concentration (AUClast)
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Terminal Elimination Half-Life (t1/2)
Tidsramme: 0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
t1/2 is the time measured for the plasma concentration to decrease by one half.
0 (pre-dose) and 1, 2, 3, 4, 5, 6, 7, 8, 11, 12.5, 14, 16, 20, 24, 36, 48, and 72 hours post-dose
Number of Participants With Treatment-Emergent Adverse Events (AEs) or Serious Adverse Events (SAEs)
Tidsramme: Baseline up to 28 days after last study drug administration in Period 4
An AE was any untoward medical occurrence in a participant who received study drug. An SAE was an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Treatment-emergent are events between first dose of study drug and up to 28 days after last dose that were absent before treatment or that worsened relative to pre-treatment state. AEs included both SAEs and non-SAEs.
Baseline up to 28 days after last study drug administration in Period 4

Samarbeidspartnere og etterforskere

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

Sponsor

Pfizer

Publikasjoner og nyttige lenker

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Hjelpsomme linker

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. september 2014

Primær fullføring (Faktiske)

1. januar 2015

Studiet fullført (Faktiske)

1. januar 2015

Datoer for studieregistrering

Først innsendt

30. juli 2014

Først innsendt som oppfylte QC-kriteriene

30. juli 2014

Først lagt ut (Anslag)

1. august 2014

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

4. mars 2016

Siste oppdatering sendt inn som oppfylte QC-kriteriene

4. februar 2016

Sist bekreftet

1. februar 2016

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • B1621015

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Kliniske studier på Type 2 diabetes mellitus

Kliniske studier på PF-04937319 IR MST

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