To Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Multiple Doses AZD8848 in Healthy Subjects
A Phase 1, Single Centre, Double-blind, Randomised, Placebo-controlled, Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics After Administration of Multiple Ascending (MAD) Once Weekly Inhaled Doses of AZD8848 in Healthy Subjects
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
-
London, Det Forenede Kongerige
- Research Site
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Healthy male and/or female subjects aged 18 to 50 years (inclusive) with suitable veins for cannulation or repeated venipuncture
- Women must be of non-childbearing potential or must have been stable on a highly effective contraceptive for at least 3 months prior to Screening and be willing to continue on the chosen contraceptive with additonal use of condom until 3 months postdose
- Male subjects should be willing to use barrier contraception ie, condoms, from the first day of investigational product administration until 3 months after the last administration of investigational product
- Have a body mass index (BMI) between 18 and 32 kg/m2 and weigh at least 50 kg and no more than 110 kg
- Women must have a negative pregnancy test at screening and on admission to the study centre, must have a date of last menstruation, must not be lactating or must be of non-childbearing potential
Exclusion Criteria:
- Abnormal vital signs, after 10 minutes supine rest, defined as any of the following: SBP >140 mmHg, Diastolic blood pressure (DBP) >90 mmHg, Heart rate <40 or >85 beats per minute
- History of asthma or allergic rhinitis
- Prolonged QTcF >450 ms or shortened QTcF <340 ms or family history of long QT syndrome
- History of severe allergy/hypersensitivity or ongoing allergy/hypersensitivity, as judged by the Investigator or history of hypersensitivity to drugs with a similar chemical structure or class as AZD8848 - Any clinically significant abnormalities in clinical chemistry.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: AZD8848
Subjects will participate in 1 of 3 groups and receive multiple doses of AZD8848 or matching placebo In each group 6 subjects will receive AZD8848 and 2 subjects will receive matching placebo.
|
Multiple doses inhaled IMP via a nebulizer
|
|
Placebo komparator: Placebo to match AZD8848
Subjects will participate in 1 of 3 groups and receive multiple doses of AZD8848 or matching placebo.
In each group 6 subjects will receive AZD8848 and 2 subjects will receive matching placebo.
|
Multiple doses inhaled matching placebo via a nebulizer
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Change from baseline up to 77 days in safety variables (adverse events, vital signs, body temperature, physical exams, ECGs, clinical laboratory tests, pulse oximetry, spirometry).
Tidsramme: From screening visit (Day -42) through the Treatment Follow Up visit (Day 35) at multiple timepoints up to 77 days.
|
From screening visit (Day -42) through the Treatment Follow Up visit (Day 35) at multiple timepoints up to 77 days.
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Single dose pharmacokinetics profile for AZD8848 and its acid metabolite (AZ12432045) combined and, if possible, for AZD8848 alone in plasma and urine from healthy subjects
Tidsramme: Plasma: From Days 1 and 22, pre-dose, 5, 10, 20, 30, 45, 60, 90 min, 2, 3, 4, 6, 8 and 24 hrs post dose. Urine: From days 1 and 22, pre-dose, 0 to 6, 6 to 12 and 12 to 24 hrs post dose
|
PK parameters: Cmax, tmax, area under the plasma concentration-time curve from zero to 24 hours postdose (AUC(0-24)), from zero to the time of the last quantifiable concentration (AUC(0-t)) and from zero to infinity (AUC), CL/F, Vz/F, CLR and Ae
|
Plasma: From Days 1 and 22, pre-dose, 5, 10, 20, 30, 45, 60, 90 min, 2, 3, 4, 6, 8 and 24 hrs post dose. Urine: From days 1 and 22, pre-dose, 0 to 6, 6 to 12 and 12 to 24 hrs post dose
|
|
Multiple dose pharmacokinetics profile for AZD8848 and its acid metabolite (AZ12432045) combined and, if possible, for AZD8848 alone in plasma
Tidsramme: Plasma: From Days 1 and 22, pre-dose, 5, 10, 20, 30, 45, 60, 90 min, 2, 3, 4, 6, 8 and 24 hrs post dose
|
PK parameters: AUC accumulation ratio and Cmax accumulation ratio
|
Plasma: From Days 1 and 22, pre-dose, 5, 10, 20, 30, 45, 60, 90 min, 2, 3, 4, 6, 8 and 24 hrs post dose
|
|
Pharmacodynamic effect after multiple doses of inhaled AZD8848 by assessment of the CXCL10 biomarker concentration in plasma
Tidsramme: From Days 1 and 22, pre-dose, 24 and 48 hrs post dose. One sample 7 to 13 days post last dose.
|
Pharmacodynamic effect: CXCL10 concentration and change-from-baseline ratios in plasma
|
From Days 1 and 22, pre-dose, 24 and 48 hrs post dose. One sample 7 to 13 days post last dose.
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Tim Mant, BSc, MB BS, MRCP, FRCP, FFPM, Quintiles Drug Research Unit at Guy's Hospital, 6 Newcomen Street London SE1 1YR UK
- Studiestol: Aray Aggarwal, AstraZeneca Pharmaceuticals 35 Gathouse Drive, Waltham, Ma 02451 United States
Publikationer og nyttige links
Hjælpsomme links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- D0542C00002
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 .