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The First-line Combined Chemotherapy for Advanced Gastric Cancer: A Prospective Observational Clinical Study

10. november 2015 opdateret af: Xianglin Yuan, Huazhong University of Science and Technology
This prospective cohort study aims to observe the efficacy and safety of the first-line combined chemotherapy for advanced gastric cancer(AGC) in Chinese population.

Studieoversigt

Status

Ukendt

Betingelser

Detaljeret beskrivelse

  1. Establish a clinical database for the advanced gastric cancer patients treated with first-line combined chemotherapy in Tongji hospital.

    1.1.Data including age, gender, smoking state, karnofsky performance score(KPS), disease history, clinical stage, primary tumor site, metastasis site, surgery, first-line chemotherapy, therapy after failure of first-line treatment, radiotherapy, toxicity, survival time, the time of free of progress, response were collected.

    1.2.The peripheral blood samples were collected for further biomarker reserch.

  2. Kaplan-Meier and Cox model will be used to analyze the overall survival(OS) and progression-free survival(PFS) of advanced gastric cancer.
  3. Extract Deoxyribonucleic acid(DNA) from the the peripheral blood and research biomarkers related to the first-line combined chemotherapy for AGC.

Undersøgelsestype

Observationel

Tilmelding (Forventet)

250

Kontakter og lokationer

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

Studiesteder

    • Hubei
      • Wuhan, Hubei, Kina, 430030
        • Rekruttering
        • Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology
        • Ledende efterforsker:
          • Xianglin Yuan, MD,PHD
        • Kontakt:
        • Kontakt:
        • Underforsker:
          • Suxian Wei, MD

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

18 år til 75 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Sandsynlighedsprøve

Studiebefolkning

Histopathology or cytopathology confirmed unresectable locally advanced, or recurrent, or metastatic chemotheapy-naive gastric cancer and gastroesophageal adenocarcinoma patients

Beskrivelse

Inclusion Criteria:

  1. Histopathology or cytopathology proven gastric cancer or gastroesophageal adenocarcinoma;
  2. Unresectable locally advanced, or recurrent, or metastasis disease;
  3. Chemotherapy-naive or disease progress at least 6 months after adjuvant chemotherapy completed.
  4. Life expectancy of at least 3 months;
  5. ECOG score 0-2;
  6. Voluntarily signed the informed consent.

Exclusion criteria:

  1. Previously treated with first-line chemotherapy;
  2. First-line chemotherapy with single drug.

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

Kohorter og interventioner

Gruppe / kohorte
Combined chemotherapy
AGC patients treated with first-line combined chemotherapy

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Overall survival(OS) . overall survival Overall survival(OS)
Tidsramme: From date of enrollment until the date of death from any cause, assessed up to 60 months
From date of enrollment until the date of death from any cause, assessed up to 60 months

Sekundære resultatmål

Resultatmål
Tidsramme
Progression-free survival(PFS)
Tidsramme: From date of enrollment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 60 months
From date of enrollment until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 60 months
Objective response rate(ORR)
Tidsramme: The sum of complete remission (CR) rate and partial remission (PR) rate. Response will be measured through first-line treatment completion, up to 1 year
The sum of complete remission (CR) rate and partial remission (PR) rate. Response will be measured through first-line treatment completion, up to 1 year
Disease control rate(DCR)
Tidsramme: The sum of CR rate, PR rate and stable disease(SD) rate. Response will be measured through first-line treatment completion, up to 1 year
The sum of CR rate, PR rate and stable disease(SD) rate. Response will be measured through first-line treatment completion, up to 1 year
Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Tidsramme: Through first-line treatment completion,up to 24 weeks.
Through first-line treatment completion,up to 24 weeks.

Samarbejdspartnere og efterforskere

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

Efterforskere

  • Ledende efterforsker: Xianglin Yuan, MD,PHD, Tongji Hospital

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

1. januar 2013

Primær færdiggørelse (Forventet)

1. juni 2016

Studieafslutning (Forventet)

1. januar 2018

Datoer for studieregistrering

Først indsendt

19. oktober 2015

Først indsendt, der opfyldte QC-kriterier

20. oktober 2015

Først opslået (Skøn)

22. oktober 2015

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

11. november 2015

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

10. november 2015

Sidst verificeret

1. oktober 2015

Mere information

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 .

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