A Study of Herceptin (Trastuzumab) in Patients With Metastatic or Advanced Gastric Cancer With Disease Progression
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
Studieöversikt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Studietyp
Studietyp
Inskrivning (Faktisk)
Inskrivning
Fas
Fas
- Fas 2
Kontakter och platser
Studieorter
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Dresden, Tyskland, 01307
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Erlangen, Tyskland, 91054
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Essen, Tyskland, 45122
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Grenzach-wyhlen, Tyskland, 79639
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Halle, Tyskland, 06120
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Kassel, Tyskland, 34125
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Kiel, Tyskland, 24105
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Mannheim, Tyskland, 68167
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München, Tyskland, 81675
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München, Tyskland, 81377
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Oldenburg, Tyskland, 26133
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Wien, Österrike, 1090
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Deltagandekriterier
Urvalskriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Beskrivning
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
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: Icke-randomiserad
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Antal vapen
Vapen och interventioner
Deltagargrupp / ArmDeltagargrupp / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Experimentell: 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
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4 mg/kg initial dose, followed by 2 mg/kg
Andra namn:
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Vad mäter studien?
Primära resultatmått
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Percentage of Participants With a Response by Response Evaluation Criteria In Solid Tumors (RECIST) Category
Tidsram: Weekly throughout study
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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).
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Weekly throughout study
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Sekundära resultatmått
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Percentage of Participants With Clinical Benefit
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Percentage of Participants With a Best Overall Response of CR or PR
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Overall Survival - Number of Participants Who Died
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Overall Survival
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Time to Progression - Number of Participants With an Event
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Time to Progression
Tidsram: Weekly throughout the study
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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.
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Weekly throughout the study
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Samarbetspartners och utredare
Sponsor
Sponsor
Studieavstämningsdatum
Studera stora datum
Studiestart
Studiestart
Primärt slutförande (Faktisk)
Primärt slutförande
Avslutad studie (Faktisk)
Avslutad studie
Studieregistreringsdatum
Först inskickad
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Första postat
Uppdateringar av studier
Senaste uppdatering publicerad (Uppskatta)
Senaste uppdatering publicerad
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Matsmältningssystemets sjukdomar
- Patologiska processer
- Neoplasmer
- Neoplasmer efter plats
- Sjukdomsegenskaper
- Gastrointestinala neoplasmer
- Neoplasmer i matsmältningssystemet
- Gastrointestinala sjukdomar
- Magsjukdomar
- Sjukdomsprogression
- Neoplasmer i magen
- Antineoplastiska medel
- Antineoplastiska medel, immunologiska
- Trastuzumab
Andra studie-ID-nummer
Andra studie-ID-nummer
- ML17263
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