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A Study Of PF-05190457 In Healthy Volunteers And Type-2 Diabetic Patients

22. maj 2012 opdateret af: Pfizer

A Phase 1 Placebo-Controlled Trial To Assess The Safety, Tolerability, Pharmacokinetics, And Pharmacodynamics Of Multiple Ascending Doses Of PF-05190457 In Healthy And Type 2 Diabetic Adults

The purpose of the study is to evaluate the safety and tolerability of PF-05190457 after administration of multiple doses to healthy volunteers and Type 2 diabetic patients and to evaluate the plasma drug concentrations after multiple doses.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

35

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Connecticut
      • New Haven, Connecticut, Forenede Stater, 06511
        • Pfizer Investigational Site

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 55 år (Voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Healthy males and females of non-childbearing potential between ages of 18 and 55 years, BMI of 18.5 to 30.5 kg/m^2, and weight between 50 and 100 kg, inclusive.
  • Type 2 diabetic males and females of non-childbearing potential between ages of 18 and 55 years, BMI of 18.5 to 40.0 kg/m^2, weight between 50 and 150 kg, and HbA1c of 7.0-10.0%, inclusive.

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease.
  • Additionally, type 2 diabetic patients who have history of diabetic complications with significant end-organ damage or pharmacologic treatment for diabetes in addition to metformin.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Grundvidenskab
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: 2 mg PF-05190457 or Placebo BID
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: 10 mg PF-05190457 or Placebo BID
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: 40 mg PF-05190457 or Placebo BID
Dose and dose frequency may be adjusted based on emerging safety and PK data.
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: 150 mg PF-05190457 or Placebo BID
Dose and dose frequency may be adjusted based on emerging safety and PK data.
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: 5 mg PF-05190457 or Placebo QD
Dose and dose frequency may be adjusted based on emerging safety and PK data.
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: 50 mg PF-05190457 or Placebo QD
Dose and dose frequency may be adjusted based on emerging safety and PK data.
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.
Eksperimentel: xxx mg PF-05190457 or Placebo
Dose and dose frequency to be determined based on emerging safety and PK data.
Medicin: PF-05190457 or Placebo
Twice daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast and dinner in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast in healthy volunteers.
Medicin: PF-05190457 or Placebo
Once (or twice) daily oral doses of PF-05190457 or placebo is administered as a suspension for 14 days immediately before breakfast (and dinner if twice) in Type 2 Diabetic patients.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Number of participants with Adverse Events as a measure of safety and tolerability.
Tidsramme: 8 weeks
8 weeks

Sekundære resultatmål

Resultatmål
Tidsramme
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of Area Under the Curve (AUC) and its accumulation ratio on days 1, 13, and 14, as appropriate and the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of Maximum Concentration (Cmax) on days 1, 13, and 14, as appropriate and the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of Time of Maximum concentration (Tmax) on days 1, 13, and 14, as appropriate and the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of the Minimum Amount of concentration (Cmin) on days 13 and 14, as appropriate and the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of Elimination of half-life (t ½ ) on day 14, as the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of apparent total clearance of the drug from plasma after oral administration (CL/F) on days 13 and 14, as the data permit.
Tidsramme: 2 weeks
2 weeks
The single and multiple dose pharmacokinetics of PF-05190457 will be described by estimating parameters of apparent volume of distribution during terminal phase after non-intravenous administration (Vz/F) on days 13 and 14, as the data permit.
Tidsramme: 2 weeks
2 weeks
Urinary recovery and renal clearance of PF-05190457 will be estimated via comparison of the plasma AUC and urinary excretion to provide AE0-τ, AE0-τ%, and CLR as the data permit.
Tidsramme: 2 weeks
2 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Pfizer

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Hjælpsomme links

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. juli 2011

Primær færdiggørelse (Faktiske)

1. april 2012

Studieafslutning (Faktiske)

1. april 2012

Datoer for studieregistrering

Først indsendt

10. juni 2011

Først indsendt, der opfyldte QC-kriterier

10. juni 2011

Først opslået (Skøn)

13. juni 2011

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

23. maj 2012

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

22. maj 2012

Sidst verificeret

1. maj 2012

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • B3301002

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Diabetes mellitus, type 2

Kliniske forsøg med PF-05190457 or Placebo

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Zambia

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner