Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

A Study to Evaluate Different Oral Formulations of KT-621

11. september 2026 opdateret af: Kymera Therapeutics, Inc.

A Phase 1, Open-Label, Crossover Study to Evaluate the Relative Bioavailability of Different Oral Formulations of KT-621 in Healthy Adult Participants

This is a Phase I study to evaluate the relative bioavailability and safety and tolerability of different oral formulations of KT-621 in healthy adult participants.

Studieoversigt

Status

Rekruttering

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

54

Fase

  • Fase 1

Kontakter og lokationer

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

Studiekontakt

Studiesteder

    • Nebraska
      • Lincoln, Nebraska, Forenede Stater, 68502
        • Rekruttering
        • Celerion

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

Inclusion Criteria:

  • Participants with a weight of at least 50 kilograms (kg) if male or 40 kg if female, and a body mass index (BMI) between 18.0 and 32.0 kg/m² (inclusive) at Screening.
  • Participants must be willing and able to read, understand, and sign an informed consent form (ICF) which includes compliance with requirements and restrictions listed in the ICF and in this protocol.
  • Participants must be willing and able to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.

Exclusion Criteria:

  • Participants who have a clinically relevant history of respiratory, gastrointestinal (GI), renal, hepatic, hematological, lymphatic, endocrinological, neurological, cardiovascular, psychiatric, musculoskeletal, genitourinary, immunological, dermatological, ophthalmological, or connective tissue diseases or disorders.
  • Participants who have a clinically relevant surgical history (for example, surgery of the GI tract that could interfere with the PK of the study medication). Note: prior appendectomy or cholecystectomy is not exclusionary.
  • Participants who have any known factor, condition, or disease that might interfere with treatment compliance, study conduct or interpretation of the results such as drug or alcohol dependence or psychiatric disease.
  • Participants who have acute GI symptoms at the time of Screening or admission to the CRU (for example, nausea, vomiting, diarrhea, heartburn).
  • Participants whose results from clinical laboratory safety tests are outside the local reference range at Screening or on admission to the CRU.
  • Participants who have been dosed with any investigational drug or device in a clinical study within 30 days or 5 half-lives, or time determined by local requirements (whichever is longer) prior to admission to the CRU.
  • Male participants who do not agree to refrain from sperm donation from admission to the CRU to 90 days after the last dose of KT-621.
  • Male participants (and their partners of childbearing potential) and female participants who do not agree to the contraception requirements as specified in the clinical protocol.
  • Female participants who are pregnant, lactating, or breastfeeding, or plan to become pregnant during study participation or within 30 days of the last dose of KT-621.
  • Female participants with a positive or undetermined pregnancy result at the Screening visit or at admission to the CRU.

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: Ikke-randomiseret
  • Interventionel model: Crossover opgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Part A: KT-621 Test Formulation #1
Participants will receive KT-621 in different oral formulations in a one-way crossover design.
KT-621 Reference Oral Formulation
KT-621 Test Oral Formulation #1
KT-621 Test Oral Formulation #2
Eksperimentel: Part B: KT-621 Test Formulation #2
Participants will receive KT-621 in different oral formulations in a one-way crossover design.
KT-621 Reference Oral Formulation
KT-621 Test Oral Formulation #1
KT-621 Test Oral Formulation #2

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Maximum Plasma Concentration (Cmax) of KT-621
Tidsramme: Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)
Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)
Area Under the Plasma Concentration-Time Curve From Time Zero to the Time of the Last Quantifiable Concentration (AUClast) of KT-621
Tidsramme: Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)
Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)
Area Under the Plasma Concentration-Time Curve From Time Zero Extrapolated to Infinity (AUC∞) of KT-621
Tidsramme: Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)
Day 1 through Day 24 (Part A); Day 1 through Day 30 (Part B)

Sekundære resultatmål

Resultatmål
Tidsramme
Incidence of adverse events
Tidsramme: From signing of the ICF through the safety follow-up on Day 33 (Part A) or Day 39 (Part B)
From signing of the ICF through the safety follow-up on Day 33 (Part A) or Day 39 (Part B)
Incidence of serious adverse events
Tidsramme: From signing of the ICF through the safety follow-up visit on Day 33 (Part A) or Day 39 (Part B)
From signing of the ICF through the safety follow-up visit on Day 33 (Part A) or Day 39 (Part B)

Samarbejdspartnere og efterforskere

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

Sponsor

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 (Anslået)

1. oktober 2026

Primær færdiggørelse (Anslået)

1. april 2027

Studieafslutning (Anslået)

1. maj 2027

Datoer for studieregistrering

Først indsendt

11. september 2026

Først indsendt, der opfyldte QC-kriterier

11. september 2026

Først opslået (Faktiske)

16. september 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

16. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

11. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • KT621-HV-105

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

Ingen

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 .