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A Study to Evaluate INCA33890 in the Treatment of Circulating Tumor DNA-Positive Stage II/III Microsatellite Stable Colorectal Cancer After Curative Resection and Chemotherapy (NEXERA-204)

11. september 2026 opdateret af: Incyte Corporation

A Phase 2 Study of INCA33890 in the Treatment of Circulating Tumor DNA-Positive Stage II/III Microsatellite Stable Colorectal Cancer After Curative Resection and Chemotherapy (NEXERA-204)

The purpose of this study is to evaluate INCA33890 in the treatment of circulating tumor DNA-positive stage II/III microsatellite stable colorectal cancer after curative resection and chemotherapy.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

40

Fase

  • Fase 2

Kontakter og lokationer

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

Studiekontakt

  • Navn: Incyte Corporation Call Center (US)
  • Telefonnummer: 1.855.463.3463
  • E-mail: medinfo@incyte.com

Undersøgelse Kontakt Backup

  • Navn: Incyte Corporation Call Center (ex-US)
  • Telefonnummer: +800 00027423
  • E-mail: eumedinfo@incyte.com

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
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Beskrivelse

Inclusion Criteria:

  • Received curative-intent (R0) resection of histologically confirmed Stage II or III colorectal adenocarcinoma.
  • Completed all neoadjuvant and/or adjuvant chemotherapy, including at least 3 months of fluoropyrimidine-based chemotherapy.
  • Has minimal residual disease (MRD), defined as ctDNA positive by the Signatera™ assay (whole exome sequencing [WES] or whole genome sequencing [WGS]) in a blood sample collected between:

    • 2 weeks and 12 months after completion of adjuvant chemotherapy or
    • 4 weeks and 12 months after curative resection following total neoadjuvant therapy.

Note: If the participant received any investigational therapy for MRD, ctDNA positivity must be confirmed in a blood sample collected at least 4 weeks after completion of that investigational therapy and within the applicable 12-month window described above.

  • Has no clinical or radiographic evidence of disease confirmed by chest, abdominal, and pelvic PET-CT scan and by brain imaging (MRI or CT scan with contrast) within 4 weeks prior to C1D1 study drug administration.
  • ECOG performance status of 0 or 1.
  • Adequate organ function determined by laboratory results.

Exclusion Criteria:

  • History of metastatic (Stage IV) colorectal adenocarcinoma, including oligometastatic disease or metastatic recurrence, even if all metastatic sites and the primary tumor were completely resected and the patient is currently without evidence of disease.
  • MSI-H/dMMR per historical data in the medical record.
  • History of other malignancy within 2 years.
  • Treatment with an anti-PD-(L)1 or anti-CTLA-4 for any indication within the last 3 years.
  • Active autoimmune disease that has required systemic treatment in the past 2 years.
  • Significant concurrent and/or uncontrolled medical condition.
  • History of organ transplant, including allogeneic stem cell transplantation.

Other protocol-defined inclusion/exclusion criteria apply.

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: INCA33890
INCA33890 will be administered at the protocol-defined dose.
INCA33890 vil blive administreret i en protokoldefineret dosis.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Circulating tumor DNA (ctDNA) clearance
Tidsramme: 3 months
Defined as ctDNA positive at baseline and change to ctDNA negative at 3 months.
3 months

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
ctDNA clearance by visit
Tidsramme: Up to approximately 19 months
Defined as ctDNA positive at baseline and change to ctDNA negative at corresponding visits.
Up to approximately 19 months
Absolute change from baseline in ctDNA levels at each visit
Tidsramme: Up to approximately 19 months
Up to approximately 19 months
Percent change from baseline in ctDNA levels at each visit
Tidsramme: Up to approximately 19 months
Up to approximately 19 months
Disease-free survival (DFS)
Tidsramme: Up to approximately 19 months
Defined as the time from the date of first dose of study drug to the date of recurrence, second primary CRC malignancy, or death from any cause, whichever occurs first.
Up to approximately 19 months
Treatment Emergent Adverse Events (TEAEs)
Tidsramme: Up to approximately 19 months
Adverse events reported for the first time or worsening of a pre-existing event, occurring after first dose of study drug and up to 90 days after last dose of INCA33890 or the start of new anticancer therapy, whichever comes first.
Up to approximately 19 months
TEAEs leading to dose interruptions, dose delays or discontinuation of study treatment
Tidsramme: Up to approximately 19 months
TEAEs leading to dose interruption, dose delay or study drug discontinuation.
Up to approximately 19 months

Samarbejdspartnere og efterforskere

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

Sponsor

Efterforskere

  • Studieleder: Incyte Medical Monitor, Incyte Corporation

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)

26. oktober 2026

Primær færdiggørelse (Anslået)

14. maj 2029

Studieafslutning (Anslået)

14. maj 2029

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

  • INCA033890-204

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

Incyte shares data with qualified external researchers after a research proposal is submitted. These requests are reviewed and approved by a review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations.

The trial data availability is according to the criteria and process described on https://www.incyte.com/our-company/compliance-and-transparency

IPD-delingstidsramme

Data will be shared after the primary publication or 2 years after the study has ended for market authorized products and indications.

IPD-delingsadgangskriterier

Data from eligible studies will be shared with qualified researchers according to the criteria and process described in the Data Sharing section of the www.incyteclinicaltrials.com website. For approved requests, the researchers will be granted access to anonymized data under the terms of a data sharing agreement.

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • SAP

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 .