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A Trial to Compare the Pharmacokinetics of Two Presentations of Navenibart in Healthy Participants

3. juni 2026 opdateret af: Astria Therapeutics, Inc.

A Phase 1, Randomized, Open-Label, Parallel-Group Trial Comparing the Pharmacokinetics of Navenibart Administered by Vial/Syringe Versus Autoinjector in Healthy Adult Volunteers

The goal of this clinical trial is to compare two different presentations (vial and syringe versus autoinjector) of navenibart in healthy adult volunteers. The main questions it aims to answer are:

  • Do these presentations lead to similar drug concentrations in the blood?
  • Do these presentations lead to similar safety and tolerability?

Researchers will compare the drug concentrations and safety profile of each group to determine if they are similar.

Participants will:

  • Receive one dose of navenibart with either the vial and syringe or the autoinjector.
  • Stay in the clinic beginning one day prior to dosing through 2 days after dosing.
  • Return to the clinic for approximately 9 additional non-residential visits.
  • Complete medical and other testing, including blood draws.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

180

Fase

  • Fase 1

Kontakter og lokationer

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

Studiekontakt

Studiesteder

  • Forenede Stater
    • Florida
      • Daytona Beach, Florida, Forenede Stater, 32117
        • Rekruttering
        • Fortrea Clinical Trials
    • Texas
      • Dallas, Texas, Forenede Stater, 75247
        • Rekruttering
        • Fortrea Clinical Trials
    • Wisconsin
      • Madison, Wisconsin, Forenede Stater, 53704
        • Rekruttering
        • Fortrea Clinical Trials

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

  • Voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Key Inclusion Criteria:

  • Males and females 18 to 55 years of age
  • In good health, as determined by the Investigator
  • Written informed consent, including confirmation of willingness to comply with all trial procedures
  • Body weight between 50 and 100 kg, and body mass index (BMI) between 18 and 30 kg/m^2
  • Has not previously received navenibart
  • Not pregnant or breastfeeding and agreement to comply with requirements for pregnancy and breastfeeding, contraception use, and egg donation for the specified periods.

Key Exclusion Criteria:

  • Prior or ongoing medical history, or results of a medical assessment, that the Investigator feels could result in a risk to the safety of the participant or the quality of data from the trial.
  • Key laboratory results outside of defined ranges
  • History or positive test results for tobacco, nicotine products, alcohol, marijuana (cannabis), or drugs of abuse
  • Receipt of other prohibited medications, biologic medications, or investigational products within defined windows prior to dosing
  • History of severe allergic reactions with an unknown cause
  • Donation of blood (at least 500 mL), or any amount of platelets or plasma within defined windows prior to dosing.
  • Known hypersensitivity to any component of navenibart
  • Any condition that the Investigator feels may affect the ability to provide written informed consent or demonstrates unwillingness or inability to comply with trial procedures

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Andet
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Navenibart vial and syringe
Medicin: Vial and syringe
Navenibart administered subcutaneously via vial and syringe
Eksperimentel: Navenibart autoinjector
Kombinationsprodukt: Autoinjector
Navenibart administered subcutaneously via autoinjector

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Maximum concentration (Cmax) following a single dose of subcutaneous navenibart
Tidsramme: Up to 84 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 84 days post dose
Area under the concentration versus time curve from time 0 to 84 days (AUC0-84d) following a single dose of subcutaneous navenibart
Tidsramme: Up to 84 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 84 days post dose

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Time to reach maximum plasma concentration (Tmax) following a single dose of subcutaneous navenibart
Tidsramme: Up to 140 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 140 days post dose
Apparent clearance (CL/F) following a single dose of subcutaneous navenibart
Tidsramme: Up to 140 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 140 days post dose
Apparent volume of distribution during the terminal phase (Vz/F) following a single subcutaneous dose of navenibart
Tidsramme: Up to 140 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 140 days post dose
Terminal half-life (t1/2) following a single subcutaneous dose of navenibart
Tidsramme: Up to 140 days post dose
Plasma concentrations are assessed via a validated method and used to estimate PK parameters via noncompartmental analysis.
Up to 140 days post dose
Incidence of treatment-emergent adverse events (TEAEs), including severity and relationship to navenibart following a single subcutaneous dose of navenibart
Tidsramme: Up to 168 days post dose
Adverse events (AEs) will be coded using the Medical Dictionary for Regulatory Activities (MedDRA), Version 28.0 or higher. All AEs will be assigned a severity grade using CTCAE Version 6.0 or higher. Relationship to navenibart will be assessed by the investigator.
Up to 168 days post dose
Incidence and magnitude of treatment-emergent anti-drug antibodies (ADA)
Tidsramme: Up to 140 days post dose
ADA will be assessed via a validated bioanalytical method. Incidence will be assessed as proportion of participants with a treatment-emergent ADA. Magnitude of ADA response will be assessed via titers for confirmed ADA-positive samples.
Up to 140 days post dose

Samarbejdspartnere og efterforskere

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

Sponsor

Astria Therapeutics, Inc.

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 (Faktiske)

21. april 2026

Primær færdiggørelse (Anslået)

1. september 2026

Studieafslutning (Anslået)

1. december 2026

Datoer for studieregistrering

Først indsendt

17. april 2026

Først indsendt, der opfyldte QC-kriterier

3. juni 2026

Først opslået (Faktiske)

9. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

9. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

3. juni 2026

Sidst verificeret

1. juni 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • STAR-0215-102

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ja

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Kliniske forsøg med Sunde voksne deltagere

Kliniske forsøg med Vial and syringe

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Betingelser

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Placeringer

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