A Study of the Combination of Oxaliplatin, Capecitabine, and Trastuzumab With Chemoradiotherapy in the Adjuvant Setting in Operated Participants With Human Epidermal Growth Factor Receptor-2 Positive (HER2+) Gastric or Gastroesophageal Junction Cancer (TOXAG)
Safety and Tolerability of Oxaliplatin-Capecitabine-Trastuzumab Combination and Chemoradiotherapy in Operated Patients With HER-2 Positive Gastric or Gastroesophageal Junction Adenocarcinoma: Phase II Study, TOXAG [ML25574]
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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Adana, Kalkun, 01250
- Baskent University Adana Dr. Turgut Noyan Practice and Research Hospital; Medical Oncology
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Ankara, Kalkun, 06200
- Ankara Oncology Hospital; Oncology
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Ankara, Kalkun, 06100
- Hacettepe Uni Medical Faculty Hospital; Oncology Dept
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Ankara, Kalkun, 06490
- Baskent University Medical Faculty; Internal Medicine
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Gaziantep, Kalkun, 27310
- Gaziantep University Medical Faculty, Medical Oncology Department
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Istanbul, Kalkun, 34890
- Marmara Uni Faculty of Medicine; Medical Oncology
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Izmir, Kalkun, 35100
- Ege Uni Medical Faculty; Oncology Dept
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Konya, Kalkun, 42080
- Necmettin Erbakan University Meram Medical Faculty ; Internal Diseases
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Çankaya/Ankara, Kalkun, 06800
- Bilkent Sehir Hospita; ONKOLOJI
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Curatively resected HER2+ gastric or gastroesophageal junction adenocarcinoma; HER2+ status as defined by immunohistochemistry-2 positive or 3 positive with corroborative Fluorescence In Situ Hybridization+ result
- Participants with stages between Stage IB (T1N1M0) and Stage IIIC
- ECOG performance status score equal to or less than (<=) 2 during screening
- Left ventricular ejection fraction equal to or higher than (>=) 55% with acceptable levels of liver and renal functions
- No known contraindication to capecitabine, oxaliplatin, and trastuzumab
- No contraindication for radiotherapy or has not received any previous radiotherapy to the gastric region for any reason
Exclusion Criteria:
- Participants with a malign condition in the last 5 years except squamous cell carcinoma of the skin
- Previous neoadjuvant chemotherapy and/or radiotherapy
- Any disruption in the physical integrity of the upper gastrointestinal tract (except surgical intervention for gastric or gastroesophageal junction carcinoma)
- Known (previously diagnosed and ongoing) malabsorption syndrome
- Active gastrointestinal bleeding
- Participants with Stage IV gastric or gastroesophageal junction adenocarcinoma
- Clinically significant cardiac or cardiovascular disease
- Uncontrolled hypertension
- Participants who have received any investigational anti-cancer treatment or are being treated in a concomitant investigational drug study
- Abnormal laboratory values at screening for serum total bilirubin, alanine aminotransferase or aspartate amino transferase, alkaline phosphatase, absolute neutrophil count, platelet count, and/or hemoglobin
- Known or suspected hypersensitivity against trastuzumab or proteins of rodents
- Pregnancy or lactation
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Combination Therapy
Participants will receive combination therapy comprising of trastuzumab, oxaliplatin, capecitabine, and radiation.
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Participants will receive oxaliplatin 100 mg/m^2 IV on Day 1 of Cycles 1-3.
Participants will receive radiotherapy at total dose of 45 Gy divided into 25 doses, 5 treatments per week for 5 weeks starting on Day 1 of Cycle 4.
Participants will receive capecitabine 850 mg/m^2 orally twice daily on Days 1-14 of Cycles 1-3 and on 5 days per week during chemoradiotherapy.
Participants will receive trastuzumab 8 mg/kg IV on Day 1 Cycle 1, 6 mg/kg IV on Day 1 of each following 3-week cycle for 12 months (a total of 17 doses).
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
Tidsramme: Baseline up to Month 13
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Baseline up to Month 13
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Change from Baseline in Eastern Cooperative Oncology Group (ECOG) Performance Status Score
Tidsramme: From Baseline to Month 13
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From Baseline to Month 13
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Percentage of Participants with Disease-Free Survival, Using Response Evaluation Criteria for Solid Tumors (RECIST)
Tidsramme: Cycle 1 Day 1 up to tumor relapse or death due to any reason, whichever occurs first (up to 24 months)
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Cycle 1 Day 1 up to tumor relapse or death due to any reason, whichever occurs first (up to 24 months)
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Overall Survival
Tidsramme: Cycle 1 Day 1 up to death due to any reason (up to 24 months)
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Cycle 1 Day 1 up to death due to any reason (up to 24 months)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- Neoplasmer
- Neoplasmer efter sted
- Gastrointestinale neoplasmer
- Neoplasmer i fordøjelsessystemet
- Gastrointestinale sygdomme
- Mavesygdomme
- Neoplasmer i maven
- Molekylære mekanismer for farmakologisk virkning
- Antimetabolitter, Antineoplastisk
- Antimetabolitter
- Antineoplastiske midler
- Antineoplastiske midler, immunologiske
- Trastuzumab
- Capecitabin
- Oxaliplatin
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- ML25574
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