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A Study Designed to Assess the Mass Balance Recovery, Absorption, Metabolism, Excretion of [14C]AZD4954 and the Absolute Bioavailability of AZD4954

4. September 2026 aktualisiert von: AstraZeneca

An Open-Label Study to Assess the Mass Balance Recovery, Absorption, Metabolism, Excretion of [14C]AZD4954 and Absolute Bioavailability of AZD4954 in Healthy Male Participants

This study in healthy volunteers aims to explore blood levels and side effects of the test medicine, and look at how it is broken down when injected into a vein or given as a liquid by mouth. The test medicine will be radiolabelled with a small amount of carbon-14 so it can be tracked in the body.

This two-part study will take place at one site in Nottingham, United Kingdom, and will enroll 8 healthy men in each part, aged 30-65 years.

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

This study in healthy volunteers aims to explore blood levels and side effects of the test medicine, and look at how it is broken down when injected into a vein or given as a liquid by mouth. The test medicine will be radiolabelled with a small amount of carbon-14 so it can be tracked in the body.

This study will take place at one site in Nottingham, United Kingdom.

It is planned to enroll 8 healthy male participants in each part, aged 30-65 years.

In part 1 volunteers will receive a single dose of radiolabelled test medicine as a liquid by mouth. They'll stay in the clinic for up to 24 nights, attend 1 outpatient visit, and take up to 8 weeks to finish the study.

In part 2 volunteers will receive a single dose of test medicine by mouth and, shortly afterwards, a very tiny dose of radiolabelled study medicine by injection into a vein. They'll stay in the clinic for up to 15 nights, attend 1 outpatient visit, and take up to 7 weeks to finish the study.

Blood and urine samples will be collected to do safety tests. Blood, urine and faecal samples will be collected to measure the amount of test medicine and its breakdown products.

Studientyp

Interventionell

Einschreibung (Geschätzt)

16

Phase

  • Phase 1

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

  • Erwachsene
  • Älterer Erwachsener

Akzeptiert gesunde Freiwillige

Ja

Beschreibung

Inclusion Criteria:

  • Healthy males aged 30 to 65 years inclusive
  • BMI of 18.0 to 35.0 kg/m2 inclusive
  • Regular bowel movements (i.e. average stool production of ≥1 and ≤3 stools per day)

Exclusion Criteria:

  • Serious adverse reaction or serious hypersensitivity to any drug or formulation excipients
  • Presence or history of clinically significant allergy requiring treatment
  • History of clinically significant cardiovascular, renal, hepatic, respiratory, dermatological or gastrointestinal disease, and neurological or psychiatric disorder
  • History of cholecystectomy or gall stones
  • History of GI surgery
  • Acute diarrhoea or constipation in the 7 days before the predicted Day 1
  • Participants who do not have suitable veins for multiple venepunctures/cannulation
  • Clinically significant abnormal clinical chemistry, haematology, coagulation or urinalysis
  • Evidence of renal impairment at screening
  • Participants who have received any IMP in a clinical research study within the 90 days prior to Day 1
  • Participants who have previously been administered IMP in this study
  • Radiation exposure exceeding 5 mSv in the last 12 months or 10 mSv in the last 5 years
  • Participants who have been administered IMP in an ADME study in the last 12 months
  • Donation of blood or plasma within the previous 3 months or loss of greater than 400 mL of blood
  • Use of any prescribed or non-prescribed medication including antacids, gastric pH modifying agents, analgesics, herbal remedies, vitamins and minerals within 2 weeks of dosing
  • Current smokers or known or suspected history of alcohol or drug abuse
  • Excessive intake of caffeine-containing drinks or food

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Nicht randomisiert
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Part 1
Participants in Part 1 will receive a single dose of [14C]AZD4954 Oral Solution.
Participants in Part 1 will recieve a single dose of [14C]AZD4954 oral solution
Experimental: Part 2
Participants in Part 2 will receive a single unlabelled oral dose of AZD4954 tablet and a radiolabelled IV microtracer dose of [14C]AZD4954.
Participants in Part 2 will receive a single dose of AZD4954 film-coated tablet by mouth
Participants in Part 2 will receive a single very tiny dose of radiolabelled [14C]AZD4954 Solution for Infusion as a slow injection into a vein

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Amount of AZD4954 excreted (Ae) (Part 1)
Zeitfenster: Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Mass balance recovery, rates and routes of elimination of total radioactivity of [14C] AZD4954 in urine, faeces and all excreta
Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Amount of AZD4954 excreted expressed as a fraction of dose excreted (Fe) (Part 1)
Zeitfenster: Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Mass balance recovery, rates and routes of elimination of total radioactivity of [14C] AZD4954 in urine, faeces and all excreta
Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Cumulative amount of AZD4954 excreted (CumAe) (Part 1)
Zeitfenster: Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Mass balance recovery, rates and routes of elimination of total radioactivity of [14C] AZD4954 in urine, faeces and all excreta
Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Cumulative amount of AZD4954 excreted expressed as a fraction of dose excreted (CumFe) (Part 1)
Zeitfenster: Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Mass balance recovery, rates and routes of elimination of total radioactivity of [14C] AZD4954 in urine, faeces and all excreta
Urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Absolute bioavailability (F) based on AUC0-inf (Part 2)
Zeitfenster: Plasma, urine and faecal samples from pre-dose until up to 336 hours post-dose
Absolute bioavailability of AZD4954 oral and IV administration, adjusted for dose
Plasma, urine and faecal samples from pre-dose until up to 336 hours post-dose

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Maximum observed concentration (Cmax) for AZD4954 and total radioactivity (Parts 1 and 2)
Zeitfenster: Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
The PK of AZD4954 and [14C]AZD4954 in plasma and urine, and total radioactivity in plasma and whole blood
Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
Time of maximum observed concentration (Tmax) for AZD4954 and total radioactivity (Parts 1 and 2)
Zeitfenster: Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
The PK of AZD4954 and [14C]AZD4954 in plasma and urine, and total radioactivity in plasma and whole blood
Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
Area under the curve from time 0 extrapolated to infinity (AUC0-inf) for AZD4954 and total radioactivity (Parts 1 and 2)
Zeitfenster: Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
The PK of AZD4954 and [14C]AZD4954 in plasma and urine, and total radioactivity in plasma and whole blood
Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
Terminal elimination half-life (T1/2) for AZD4954 and total radioactivity (Parts 1 and 2)
Zeitfenster: Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
The PK of AZD4954 and [14C]AZD4954 in plasma and urine, and total radioactivity in plasma and whole blood
Plasma, urine, and whole blood samples collected from pre-dose until up to 552 hours post-dose
Area under the curve (AUC) of circulating total radioactivity accounting for 10% or more of the dose (Part 1)
Zeitfenster: Plasma, urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Identification of the chemical structure of each metabolite
Plasma, urine and faecal samples collected from pre-dose until up to 552 hours post-dose
80% or more of the radioactivity recovered in excreta (Part 1)
Zeitfenster: Plasma, urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Identification of the chemical structure of each metabolite
Plasma, urine and faecal samples collected from pre-dose until up to 552 hours post-dose
Disposition of total radioactivity in plasma and in blood (Part 1)
Zeitfenster: Plasma, and whole blood samples collected from pre-dose until up to 552 hours post-dose
Evaluation of whole blood:plasma concentration ratios for total radioactivity
Plasma, and whole blood samples collected from pre-dose until up to 552 hours post-dose

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Mitarbeiter

Ermittler

  • Hauptermittler: Sharan Sidhu, MBChB, BAO, MRCS, MFPM, Quotient Sciences

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

19. Oktober 2026

Primärer Abschluss (Geschätzt)

17. Dezember 2026

Studienabschluss (Geschätzt)

17. Dezember 2026

Studienanmeldedaten

Zuerst eingereicht

4. September 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

4. September 2026

Zuerst gepostet (Tatsächlich)

10. September 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

10. September 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

4. September 2026

Zuletzt verifiziert

1. August 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Schlüsselwörter

Andere Studien-ID-Nummern

  • D7300C00005

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.

IPD-Sharing-Zeitrahmen

AstraZeneca will meet or exceed data availability as per the commitments made to the EFPIA PhRMA Data Sharing Principles. For details of our timelines, please rerefer to our disclosure commitment athttps://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

IPD-Sharing-Zugriffskriterien

When a request has been approved AstraZeneca will provide access to the anonymized individual patient-level data via secure research environmentVivli.org. Signed Data Usage Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information.

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .