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

A Single-arm, Multicenter Clinical Study of Fruquintinib Combined With Serplulimab and Chemotherapy as First-line Treatment for Patients With RAS/BRAF-mutated Advanced Colorectal Cance

28. maj 2026 opdateret af: Liangjun Zhu M.M., Jiangsu Cancer Institute & Hospital
This study is a prospective, single-arm, multicenter exploratory clinical study aimed at evaluating the efficacy and safety of Fruquintinib combined With Serplulimab and chemotherapy as first-line treatment for RAS/BRAF-mutated unresectable advanced colorectal cancer. The study plans to enroll 80 patients with RAS/BRAF-mutated unresectable advanced metastatic colorectal cancer. After evaluation and confirmation of meeting enrollment criteria, patients will receive treatment with Fruquintinib combined With Serplulimab and chemotherapy . The primary endpoint of the study is PFS, and secondary endpoints include ORR, DCR, OS, and safety.

Studieoversigt

Status

Ikke rekrutterer endnu

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

80

Fase

  • Fase 2

Kontakter og lokationer

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

Studiekontakt

Studiesteder

    • Jiangsu
      • Changzhou, Jiangsu, Kina, 213000
        • The First People's Hospital of Changzhou
      • Changzhou, Jiangsu, Kina, 213000
        • Changzhou Tumor Hospital (Changzhou Fourth People's Hospital)
        • Kontakt:
          • Yong Liu
          • Telefonnummer: 13921033137
      • Changzhou, Jiangsu, Kina, 213000
        • Liyang People's Hospital
        • Kontakt:
          • Liqun Zhu
          • Telefonnummer: 13626255262
      • Huai'an, Jiangsu, Kina, 223000
        • Huaian First People's Hospital
        • Kontakt:
          • Xiaomin Zhong
          • Telefonnummer: 13912074971
      • Lianyungang, Jiangsu, Kina, 222000
        • The First People's Hospital of Lianyungang
      • Nanjing, Jiangsu, Kina, 210000
        • First Affiliated Hospital of Nanjing Medical Unviersity
        • Kontakt:
          • Jing Sun
          • Telefonnummer: 13914704178
      • Nanjing, Jiangsu, Kina, 210000
        • Jiangsu Cancer Institute & Hospital
        • Kontakt:
      • Nantong, Jiangsu, Kina, 226000
        • Nantong University Cancer Hospital
        • Kontakt:
          • Lei Yang
          • Telefonnummer: 158 5139 8092
      • Nantong, Jiangsu, Kina, 226000
        • The First People's Hospital of Nantong
        • Kontakt:
          • Liang zhang
          • Telefonnummer: 137 0629 5558
      • Suzhou, Jiangsu, Kina, 215000
        • Suzhou Municipal Hospital
        • Kontakt:
          • jianming Shi
          • Telefonnummer: 138 1525 9001
      • Suzhou, Jiangsu, Kina, 215000
        • Changshu No.2 People's Hospital
        • Kontakt:
          • Yulan Gu
          • Telefonnummer: 13812971602
      • Wuxi, Jiangsu, Kina, 214400
        • Jiangyin People's Hospital
        • Kontakt:
          • Qiong Wang
          • Telefonnummer: 136 0616 8002
      • Wuxi, Jiangsu, Kina, 214000
        • Wuxi Huishan District People's Hospital
        • Kontakt:
          • Ning Ding
          • Telefonnummer: 177 0617 8690
      • Xuzhou, Jiangsu, Kina, 221000
        • Xuzhou First People's Hospital
        • Kontakt:
          • Taifeng Liu
          • Telefonnummer: 13685183529
      • Yangzhou, Jiangsu, Kina, 225000
        • Yangzhou University Affiliated Jiangdu People's Hospital
        • Kontakt:
          • Min Liao
          • Telefonnummer: 15952578622
      • Yangzhou, Jiangsu, Kina, 225000
        • Yizheng People's Hospital

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:

  • 18 to 75 years (inclusive), male or female.
  • Diagnosis of advanced unresectable or metastatic colorectal cancer.
  • Confirmed RAS/BRAF mutation by testing.
  • No prior systemic therapy for unresectable or metastatic colorectal cancer. (Prior adjuvant or neoadjuvant chemotherapy with one regimen is allowed if recurrence occurred ≥6 months after completion of chemotherapy.)
  • ECOG 0 - 1.
  • Adequate major organ and bone marrow function (without any blood component or cell growth factor support within 14 days before enrollment):

    1. Hematology: absolute neutrophil count ≥1.5 × 10⁹/L, platelet count ≥100 × 10⁹/L, hemoglobin ≥90 g/L.
    2. International normalized ratio (INR) ≤1.5 × upper limit of normal (ULN), and activated partial thromboplastin time (APTT) ≤1.5 × ULN.
    3. Liver function: total bilirubin ≤1.5 × ULN; ALT/AST ≤2.5 × ULN (≤5 × ULN in patients with liver metastases).
    4. Renal function: serum creatinine ≤1.5 × ULN, and creatinine clearance (CCr) ≥50 mL/min.
  • Female patients of childbearing potential must have a negative serum pregnancy test within 14 days before treatment. Fertile patients (male and female) must agree to use reliable contraceptive methods (hormonal, barrier, or abstinence) with their partners during the study and for at least 6 months after the last dose

Exclusion Criteria:

  • - History of hypersensitivity to any anti-angiogenic targeted agent, any component of monoclonal antibodies, capecitabine, oxaliplatin, or other platinum-based drugs.
  • Untreated central nervous system (CNS) metastases.
  • Major surgery or severe trauma within 4 weeks prior to first study drug administration.
  • Current use of immunosuppressive agents, or systemic or absorbable local hormone therapy for immunosuppressive purposes (dose >10 mg/day prednisone or equivalent), and continued use within 2 weeks before enrollment.
  • Presence of any active autoimmune disease or history of autoimmune disease.
  • History of other malignancies within the past 5 years, except for radically resected basal cell or squamous cell carcinoma of the skin, or carcinoma in situ of the cervix.
  • Known inherited or acquired bleeding/thrombotic tendency (e.g., hemophilia, coagulation dysfunction, thrombocytopenia, hypersplenism, etc.) or currently receiving thrombolytic or anticoagulant therapy.
  • Currently active bleeding or significant bleeding tendency within 3 months (i.e., patients at high risk of bleeding).

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: Fruquintinib Combined With Serplulimab and XELOX

This study consists of two phases: combination and maintenance therapy. combination therapy administration: After screening and enrollment, patients will receive a first-line combination regimen of fruquintinib, serplulimab, and XELOX for 6-8 cycles.

Maintenance therapy administration:

After completion of the combination therapy, subjects with a response assessment of CR, PR, or SD, , will enter the maintenance phase:

Fruquintinib、Serplulimaband Capecitabine , until diseas progression, unacceptable toxicity, or voluntary withdrawal of informed consent NOTE: If lesions become resectable, surgical treatment should be performed.

combination regimen of fruquintinib, serplulimab, and XELOX for 6-8 cycles. The dosing schedule is as follows: Fruquintinib: 3 mg/day, QD, PO, daily for 21 days of each 28-day cycle Serplulimab: 4.5 mg/kg, D1, intravenous infusion, Q3W XELOX :Oxaliplatin: 130 mg/m², intravenous infusion over 0-2 hours, D1, Q3W Capecitabine: 1000 mg/m², PO, BID, D1-14, Q3W

Maintenance therapy administration:

After completion of the combination therapy, subjects with a response assessment of CR, PR, or SD, , will enter the maintenance phase:

Fruquintinib、Serplulimaband Capecitabine , until diseas progression, unacceptable toxicity, or voluntary withdrawal of informed consent

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Forsker-vurderet progressionsfri overlevelse (PFS)
Tidsramme: Fra tilmelding til behandlingens afslutning efter 18 måneder
Tiden fra behandlingens start hos kræftpatienter til observation af sygdomsprogression eller død af enhver årsag
Fra tilmelding til behandlingens afslutning efter 18 måneder

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Forskers vurderede objektive responsrate (ORR)
Tidsramme: Fra tilmelding til behandlingens afslutning efter 18 måneder
CR+PR
Fra tilmelding til behandlingens afslutning efter 18 måneder
Samlet overlevelse (OS)
Tidsramme: Fra indskrivning til afslutning af behandlingen efter 36 måneder
Tid fra indskrivning til død af enhver årsag
Fra indskrivning til afslutning af behandlingen efter 36 måneder
DCR
Tidsramme: From enrollment to the end of treatment at 24 months
CR+PR+SD
From enrollment to the end of treatment at 24 months
AEs
Tidsramme: Through study completion, an average of 30 weeks
Safety analysis will be based on data from the safety population. It will primarily involve descriptive statistical analysis, with tables describing the adverse events that occurred in this study.
Through study completion, an average of 30 weeks

Samarbejdspartnere og efterforskere

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

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)

15. juni 2026

Primær færdiggørelse (Anslået)

15. december 2027

Studieafslutning (Anslået)

15. august 2028

Datoer for studieregistrering

Først indsendt

28. maj 2026

Først indsendt, der opfyldte QC-kriterier

28. maj 2026

Først opslået (Faktiske)

3. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

3. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

28. maj 2026

Sidst verificeret

1. maj 2026

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

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 .

Kliniske forsøg med Metastatisk kolorektal cancer (CRC)

Kliniske forsøg med Serplulimab+Fruquintinib+XELOX

Abonner