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Apatinib Combined With Paclitaxol as Second Line Therapy for Advanced Gastric Cancer.

5. maj 2017 opdateret af: Fenghua Wang, Sun Yat-sen University

A Phase II Multicenter, Randomized, Double-blind Study of Apatinib Combined With Paclitaxol Versus Placebo With Paclitaxol as Second Line Therapy for Advanced Gastric / Esophagogastric Junction Adenocarcinoma With Peritoneal Metastasis.

This multicenter, randomized, double-blind study will evaluate the efficacy and safety of apatinib combined with paclitaxol versus placebo combined with paclitaxol in advanced gastric cancer or gastroesophageal junction carcinoma patients with peritoneal metastasis.

Patients will be randomized to one treatment arm: Arm A: apatinib 500mg qd, Paclitaxol 80mg/m2, d1, d8, d15,every 4 weeks ; Arm B: placebo 500mg qd, Paclitaxol 80mg/m2, d1, d8, d15,every 4 weeks ; Tumor assessment will be done every 8 weeks according to RECIST 1.1. The primary endpoint is progression free survival (PFS).

Studieoversigt

Status

Ukendt

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Gastric cancer is the second most common cause of cancer-related deaths worldwide, and most patients are diagnozed at advanced stage in China. Peritoneal metastasis is the most common metastatic site. For gastric cancer patients with peritoneal metastasis, chemotherapy can bring survival benefit versus best sportive care. Paclitaxol is the standard second line chemotherapy for advanced gastric cancer patients.

Apatinib mesylate is a small-molecule vascular endothelial growth factor receptor-2 (VEGFR-2) tyrosine kinase inhibitor (TKI). It has been approved as third-line treatment for patients with advanced gastric adenocarcinoma in China.

This multicenter, randomized, double-blind study will evaluate the efficacy and safety of apatinib combined with paclitaxol versus placebo combined with paclitaxol in advanced gastric cancer or gastroesophageal junction carcinoma patients with peritoneal metastasis.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

110

Fase

  • Fase 2

Kontakter og lokationer

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

Studiesteder

  • Kina
    • Guangdong
      • Foshan, Guangdong, Kina
        • Rekruttering
        • Foshan people's Hospital
        • Kontakt:
      • Guangzhou, Guangdong, Kina, 510060
        • Rekruttering
        • Cancer center of Sun Yat-sen University
        • Kontakt:
        • Kontakt:

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

Beskrivelse

Inclusion Criteria:

  1. Adult patients, aged between 18 and 75 years old;
  2. Histologically confirmed advanced or metastatic adenocarcinoma of gastric cancer(AGC) , including adenocarcinoma of the gastroesophageal junction ;
  3. At least one measurable and evaluable disease based on response evaluation criteria in solid tumors (RECIST v1.1); and confirmed as peritoneal metastasis by CT scan or laparoscope
  4. Patients must have received one prior chemotherapy regimen for AGC;First-line therapy must have included a combination of at least a platinum-based treatment given concurrently, and must have experienced disease progression during or after first-line therapy for their disease;
  5. Eastern Cooperative Oncology Group(ECOG) performance status of 0 or 1;
  6. Life expectancy of more than 3 months;
  7. Duration from the last therapy is more than 6 weeks for nitroso or mitomycin, More than 4 weeks for other cytotoxic agents, operation or radiotherapy;
  8. Adequate hepatic, renal, heart, and hematologic functions ( hemoglobin≥ 90g/L, platelets ≥ 80 × 10*9/L, neutrophil ≥1.5 × 10*9/L, serum creatinine≤ 1.5mg/dl, total bilirubin ≤1.5 ×ULN, and serum transaminase≤2.5×ULN)

Exclusion Criteria:

  1. Pregnant or lactating women;
  2. History of other malignancies except cured basal cell carcinoma of skin and carcinoma insitu of uterine cervix;
  3. Prior chemotherapy regimen have included taxane (docetaxel or paclitaxel); 4. Uncontrolled hypertension;

5. Intercurrence with one of the following: coronary artery disease, arrhythmia and heart failure; 6. Urine protein>grade 1; 7. Any factors that influence the usage of oral administration; 8. Patients with a clear tendency of gastrointestinal bleeding; 9. Abnormal coagulation function(INR≥1.5, APTT≥1.5 ULN); 10. Abuse of alcohol or drugs; 11. Less than 4 weeks from the last clinical trial; 12. Prior treatment with antivascular endothelial growth factor or the other anti angiogenesis therapy; 13. Evidence of central nervous system(CNS) metastasis; 14. Disability of serious uncontrolled intercurrence infection.

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: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Tredobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Experimental group
Apatinib: 500mg, po, qd, every 4 weeks Paclitaxol: 80mg/m2, d1, d8, d15, every 4 weeks
Medicin: Apatinib
Apatinib 500mg, po, qd, every 4 weeks Paclitaxol: 80mg/m2, d1, d8, d15, every 4 weeks
Andre navne:
  • Paclitaxol
Placebo komparator: Placebo group
Placebo: 500mg, po, qd, every 4 weeks Paclitaxol: 80mg/m2, d1, d8, d15, every 4 weeks
Medicin: Placebos
Placebo: 500mg, po, qd, every 4 weeks Paclitaxol: 80mg/m2, d1, d8, d15, every 4 weeks
Andre navne:
  • Paclitaxol

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Progression-free survival (PFS)
Tidsramme: Approximately 1 year
The time from randomize to progression or death
Approximately 1 year

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Overall survival (OS)
Tidsramme: Approximately 3 years
The time from randomize to death
Approximately 3 years
Objective response rate (ORR)
Tidsramme: Approximately 1 year
The rate of complete response and partial response according to RECIST guidelines
Approximately 1 year
Disease control rate(DCR)
Tidsramme: Approximately 1 year
The rate of complete response , partial response and stable disease according to RECIST guidelines
Approximately 1 year
Safety (incidence of adverse events) [
Tidsramme: Approximately 1 year
Incidence of adverse events
Approximately 1 year

Samarbejdspartnere og efterforskere

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

Sponsor

Sun Yat-sen University

Samarbejdspartnere

Jiangsu HengRui Medicine Co., Ltd.

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)

13. januar 2017

Primær færdiggørelse (Forventet)

31. januar 2020

Studieafslutning (Forventet)

31. januar 2020

Datoer for studieregistrering

Først indsendt

5. maj 2017

Først indsendt, der opfyldte QC-kriterier

5. maj 2017

Først opslået (Faktiske)

9. maj 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

9. maj 2017

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

5. maj 2017

Sidst verificeret

1. maj 2017

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • Apatinib_GC

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

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Kliniske forsøg med Mavekræft

Kliniske forsøg med Apatinib

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