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

A Study of Herceptin (Trastuzumab) in Patients With Metastatic or Advanced Gastric Cancer With Disease Progression

23. juli 2014 opdateret af: Hoffmann-La Roche

An Open-label Pilot Study of Herceptin Monotherapy on Objective Treatment Response in Patients With Metastatic or Locally Advanced Gastric Cancer Who Had Disease Progression During Platinum-based or 5-fluoropyrimidine-based Chemotherapy

This study will evaluate the efficacy and safety of Herceptin in patients with metastatic or advanced gastric cancer with disease progression during platinum-based or 5-fluoropyrimidine-based chemotherapy. The anticipated time on study treatment is until disease progression.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

6

Fase

  • Fase 2

Kontakter og lokationer

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

Studiesteder

  • Tyskland
      • Dresden, Tyskland, 01307
      • Erlangen, Tyskland, 91054
      • Essen, Tyskland, 45122
      • Grenzach-wyhlen, Tyskland, 79639
      • Halle, Tyskland, 06120
      • Kassel, Tyskland, 34125
      • Kiel, Tyskland, 24105
      • Mannheim, Tyskland, 68167
      • München, Tyskland, 81675
      • München, Tyskland, 81377
      • Oldenburg, Tyskland, 26133
  • Østrig
      • Wien, Østrig, 1090

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:

  • adult patients 18-75 years of age;
  • metastatic or advanced gastric cancer;
  • disease progression under or after 1 prior platinum-based or 5-fluoropyrimidine-based chemotherapy for metastatic disease;
  • >=4 weeks from last platinum-based or fluoropyrimidine-based chemotherapy;
  • >=1 measurable lesion;
  • HER2 overexpression (IHC [2+] or [3+]).

Exclusion Criteria:

  • concurrent chemotherapy or immunotherapy;
  • brain or meningeal metastases;
  • clinically significant cardiac disease, advanced pulmonary disease or severe dyspnoea;
  • co-existing malignancies or malignancies diagnosed within last 5 years, except basal cell cancer or cervical cancer in situ;
  • women who are pregnant or breastfeeding.

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: Ikke-randomiseret
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Trastuzumab Monotherapy
Initial dose of 4 milligrams (mg) per (/) kilogram (kg) by body weight (BW), followed by 2 mg/kg BW at each subsequent visit
Medicin: Trastuzumab
4 mg/kg initial dose, followed by 2 mg/kg
Andre navne:
  • Herceptin

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Percentage of Participants With a Response by Response Evaluation Criteria In Solid Tumors (RECIST) Category
Tidsramme: Weekly throughout study
Tumor response assessed according to RECIST. Complete response (CR): complete disappearance of all target and non-target lesions, with exception of nodal disease. All nodes, both target and non-target, must decrease to normal (short axis less than [<]10 millimeters [mm]); no new lesions. Partial response (PR): greater than or equal to (≥)30 percent (%) decrease under baseline of sum of diameters of all target lesions. Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions. Stable disease (SD): not qualifying for CR, PR, or progressive disease (PD). Participants who could not be classified per RECIST were allocated as follows: early death from malignant disease (death due to cancer), early death because of other cause (death not related to toxicity or cancer disease), and unknown (for not fitting into the above categories).
Weekly throughout study

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Percentage of Participants With Clinical Benefit
Tidsramme: Weekly throughout the study
Participants were classified as having a clinical benefit if they had a best overall tumor response of CR, PR, or SD. Tumor response assessed according to RECIST. CR: complete disappearance of all target and non-target lesions, with exception of nodal disease. All nodes, both target and non-target, must decrease to normal (short axis <10 mm); no new lesions. PR: ≥30% decrease under baseline of sum of diameters of all target lesions. Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions. Stable SD: not qualifying for CR, PR, or PD.
Weekly throughout the study
Percentage of Participants With a Best Overall Response of CR or PR
Tidsramme: Weekly throughout the study
Tumor response assessed according to RECIST. CR: complete disappearance of all target and non-target lesions, with exception of nodal disease. All nodes, both target and non-target, must decrease to normal (short axis <10 mm); no new lesions. PR: ≥30% decrease under baseline of sum of diameters of all target lesions. Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions.
Weekly throughout the study
Overall Survival - Number of Participants Who Died
Tidsramme: Weekly throughout the study
OS was defined as the time, in months, from the date of study entry to the date of the death due to any cause. If a participant's date of death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
Weekly throughout the study
Overall Survival
Tidsramme: Weekly throughout the study
Overall survival (OS) was defined as the time, in months, from the date of study entry to the date of the death due to any cause. If a participant's date of death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
Weekly throughout the study
Time to Progression - Number of Participants With an Event
Tidsramme: Weekly throughout the study
Time to progression was defined as the time, in months, from the date of study entry to the date of disease progression or death due to any cause. If a participant's date of disease progression or death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
Weekly throughout the study
Time to Progression
Tidsramme: Weekly throughout the study
Time to progression was defined as the time, in months, from the date of study entry to the date of disease progression or death due to any cause. If a participant's date of disease progression or death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
Weekly throughout the study

Samarbejdspartnere og efterforskere

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

Sponsor

Hoffmann-La Roche

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 2004

Primær færdiggørelse (Faktiske)

1. februar 2008

Studieafslutning (Faktiske)

1. februar 2008

Datoer for studieregistrering

Først indsendt

4. december 2013

Først indsendt, der opfyldte QC-kriterier

4. december 2013

Først opslået (Skøn)

9. december 2013

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

11. august 2014

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

23. juli 2014

Sidst verificeret

1. juli 2014

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • ML17263

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 Mavekræft

Kliniske forsøg med Trastuzumab

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Jordan

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

Abonner