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AZD3293 Thorough QT Study in Healthy Male Volunteers (AZD3293TQT)

2. juli 2014 opdateret af: AstraZeneca

A Single-Center, Randomized, Double-Blinded, Placebo-Controlled, 4-way Cross-over Study to Assess the Effect of a Single Oral Dose of AZD3293 Administration on QTc Interval Compared to Placebo, Using Open-Label AVELOX (Moxifloxacin) as a Positive Control, in Healthy Male Subjects

A thorough QT study of AZD3293

Studieoversigt

Detaljeret beskrivelse

A Single-Center, Randomized, Double-Blinded, Placebo-Controlled, 4-way Cross-over Study to Assess the Effect of a Single Oral Dose of AZD3293 Administration on QTc Interval Compared to Placebo, Using Open-Label AVELOX (moxifloxacin) as a Positive Control, in Healthy Male Subjects

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

52

Fase

  • Fase 1

Kontakter og lokationer

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

Studiesteder

    • Maryland
      • Baltimore, Maryland, Forenede Stater
        • Research 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

Ja

Køn, der er berettiget til at studere

Han

Beskrivelse

Inclusion Criteria:

  1. Provision of signed, written and dated informed consent prior to any study-specific procedures
  2. Healthy male subjects must be able to understand and be willing to comply with study procedures, restrictions and requirements
  3. Healthy male subjects aged 18 to 55 years
  4. Body weight ≥ 50 to ≤ 100 kg and body mass index (BMI) ≥19 to ≤30
  5. Clinically normal findings on physical examination in relation to age, as judged by the investigator.

Exclusion Criteria:

  1. History of any clinically significant disease or disorder which may either put the subject at risk because of participation in the study, or influence the results or the subject's ability to participate in the study
  2. History or presence of gastrointestinal, hepatic or renal disease or any other condition known to interfere with absorption, distribution, metabolism or excretion of drugs
  3. History of previous or ongoing psychiatric disease/condition including psychosis, affective disorder, anxiety disorder, borderline state and personality disorder
  4. History of neurologic disease, including seizures (with the exception of febrile infantile seizures), recent memory impairment or clinically significant head injury
  5. History of psychotic disorder among first degree relatives

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: Crossover opgave
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Placebo komparator: Placebo
Placebo oral opløsning
Placebo oral solution - one single dose
Eksperimentel: AZD3293 dose A
AZD3293 therapeutic dose oral solution (low dose)
AZD3293 oral solution - one single dose (low dose).
Andre navne:
  • beta-sekretasehæmmer
AZD3293 oral solution - one single dose (high dose).
Eksperimentel: AZD3293 dose B
AZD3293 supratherapeutic dose oral solution (high dose)
AZD3293 oral solution - one single dose (low dose).
Andre navne:
  • beta-sekretasehæmmer
AZD3293 oral solution - one single dose (high dose).
Aktiv komparator: Moxifloxacin
Moxifloxacin tablet
Moxifloxacin tablet - one single dose

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
The effect of a single dose of AZD3293 low dose and high dose on the change in time-matched QTcF intervals compared with placebo.
Tidsramme: Up to 69 days
The heart rate corrected QT (QTcF) will be calculated using Fridericia's formula
Up to 69 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
The effect of a single oral dose of moxifloxacin on the changes in time-matched QTcF intervals compared with placebo.
Tidsramme: Up to 69 days
The heart rate corrected QT (QTcF) will be calculated using Fridericia's formula.
Up to 69 days
The safety and tolerability of AZD3293 in healthy male subjects by assessing a panel of adverse events measures
Tidsramme: Up to 69 days
Physical examination, electrocardiogram, pulse and blood pressure, weight and laboratory variables
Up to 69 days
Plasma concentrations, AUC, Cmax and tmax of single dose AZD3293 and moxifloxacin in healthy male subjects
Tidsramme: Up to 69 days
AUC(0-t): Area under the concentration versus time curve from time 0 to the time of the last quantifiable concentration to be calculated by a combination of linear and logarithmic trapezoidal methods (linear up-log down) Cmax: Maximum observed plasma concentration obtained directly from the concentration vs. time data tmax: Time to reach Cmax following dose, obtained directly from the concentration vs. time data
Up to 69 days
The effect of AZD3293 on additional electrocardiogram (ECG) variables (heart rate, RR, PR, QRS, QT and QTcB)
Tidsramme: Up to 69 days
RR: The time between corresponding points on 2 consecutive R waves on ECG. PR: ECG interval measured from the onset of the P wave to the onset of the QRS complex. QRS: ECG interval measured from the onset of the QRS complex to the J point. QT: ECG interval measured from the onset of the QRS complex to the offset of the T wave. QTcB: The heart rate corrected QT calculated using Bazett's formula.
Up to 69 days

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
The relationship between plasma concentrations of AZD3293 and changes in QTcF parameters
Tidsramme: Up to 69 days
The heart rate corrected QT (QTcF) will be calculated using Fridericia's formula
Up to 69 days

Samarbejdspartnere og efterforskere

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

Sponsor

Samarbejdspartnere

Efterforskere

  • Ledende efterforsker: Ronald Goldwater, MD, Parexel ECPU Baltimore

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. januar 2014

Primær færdiggørelse (Faktiske)

1. maj 2014

Studieafslutning (Faktiske)

1. maj 2014

Datoer for studieregistrering

Først indsendt

17. januar 2014

Først indsendt, der opfyldte QC-kriterier

17. januar 2014

Først opslået (Skøn)

20. januar 2014

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

3. juli 2014

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

2. juli 2014

Sidst verificeret

1. juli 2014

Mere information

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 AZD3293

Abonner