- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT00623805
A Study of Avastin (Bevacizumab) and Xeloda (Capecitabine) as Maintenance Treatment in Patients With Metastatic Colorectal Cancer
16. juli 2014 oppdatert av: Hoffmann-La Roche
A Randomized, Multicenter Phase III Trial to Assess the Efficacy and Safety of Bevacizumab and Capecitabine as Maintenance Treatment, After Initial Combination Treatment With Capecitabine, Oxaliplatin and Bevacizumab in Patients With Metastatic Colorectal Adenocarcinoma
This 2 arm study assessed the efficacy and safety of maintenance treatment with Avastin (bevacizumab) + Xeloda (capecitabine), after initial treatment with Xeloda + oxaliplatin + Avastin, in patients with metastatic colorectal cancer.
Patients were randomized into one of 2 groups to receive 1) Xeloda + oxaliplatin + Avastin until disease progression or 2) Xeloda + oxaliplatin + Avastin for 6 3-week cycles, followed by Xeloda + Avastin until disease progression.
Xeloda was administered at a dose of 1000 mg/m^2 orally twice a day on days 1-14 of each cycle, oxaliplatin at a dose of 130 mg/m^2 intravenously (iv) on day 1 of each cycle, and Avastin at a dose of 7.5 mg/kg iv on day 1 of each cycle.
Studieoversikt
Status
Fullført
Forhold
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Faktiske)
123
Fase
- Fase 3
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiesteder
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Ankara, Tyrkia, 06100
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Ankara, Tyrkia, 06500
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Ankara, Tyrkia, 06590
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Gaziantep, Tyrkia, 27310
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Istanbul, Tyrkia, 34300
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Istanbul, Tyrkia, 34390
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Istanbul, Tyrkia, 34890
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Izmir, Tyrkia, 35100
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Izmir, Tyrkia, 35340
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S?hhiye, ANKARA, Tyrkia, 06100
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Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
18 år og eldre (Voksen, Eldre voksen)
Tar imot friske frivillige
Nei
Kjønn som er kvalifisert for studier
Alle
Beskrivelse
Inclusion Criteria:
- Adult patients, ≥ 18 years of age.
- Histologically confirmed colon or rectal cancer, with unresectable metastatic disease.
- At least 1 measurable lesion.
- Outpatient, with Eastern Cooperative Oncology Group (ECOG) Performance Status = 0-1.
Exclusion Criteria:
- Previous treatment with Avastin.
- Previous systemic treatment for advanced or metastatic disease.
- clinically significant cardiovascular disease.
- Daily chronic treatment with high doses of aspirin (> 325 mg/day) or non-steroidal anti-inflammatory drugs.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
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Aktiv komparator: Bevacizumab+capecitabine+oxaliplatin
Participants received bevacizumab 7.5 mg/kg intravenously (IV) on Day 1 of each 3-week cycle + oxaliplatin 130 mg/m^2 IV on Day 1 of each 3-week cycle + capecitabine 1000 mg/m^2 orally twice a day on Days 1-14 of each 3-week cycle until disease progression.
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Bevacizumab was supplied as a solution in single-use vials.
Andre navn:
Capecitabin ble levert som filmdrasjerte tabletter.
Andre navn:
Oxaliplatin was supplied as a lyophilized powder in vials.
Andre navn:
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Eksperimentell: Bevacizumab(B)+capecitabine(C)+oxaliplatin followed by B+C
Participants received bevacizumab 7.5 mg/kg intravenously (IV) on Day 1 of each 3-week cycle + oxaliplatin 130 mg/m^2 IV on Day 1 of each 3-week cycle + capecitabine 1000 mg/m^2 orally twice a day on Days 1-14 of each 3-week cycle for 6 cycles followed by bevacizumab 7.5 mg/kg intravenously (IV) on Day 1 of each 3-week cycle + capecitabine 1000 mg/m^2 orally twice a day on Days 1-14 of each 3-week cycle until disease progression.
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Bevacizumab was supplied as a solution in single-use vials.
Andre navn:
Capecitabin ble levert som filmdrasjerte tabletter.
Andre navn:
Oxaliplatin was supplied as a lyophilized powder in vials.
Andre navn:
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
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Progression-free Survival
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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Progression-free survival was defined as the time from the first administration of study drug to the first documented disease progression or death, whichever occurs first.
Progressive disease was defined as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since treatment started or the unequivocal progression of existing non-target lesions.
All measurable lesions up to a maximum of 5 lesions per organ and 10 lesions in total, representative of all involved organs, should be identified as target lesions at Baseline.
Target lesions should be selected on the basis of their size (lesions with the longest diameter) and their suitability for accurate repeated measurements (either by imaging techniques or clinically).
A sum of the longest diameter for all target lesions will be calculated and reported as the Baseline sum longest diameter.
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Baseline to the end of the study (up to 4 years, 2 months)
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
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Overall Survival
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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Overall survival was defined as the time from the first administration of study drug to death.
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Baseline to the end of the study (up to 4 years, 2 months)
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Percentage of Participants With a Complete Response or a Partial Response
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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A complete response was defined as the disappearance of all target lesions.
A partial response was defined as at least a 30% decrease in the sum of the longest diameter of target lesions taking as reference the Baseline sum longest diameter.
All measurable lesions up to a maximum of 5 lesions per organ and 10 lesions in total, representative of all involved organs, should be identified as target lesions at Baseline.
All other lesions (or sites of disease) should be identified as non-target lesions.
Target lesions should be selected on the basis of their size (lesions with the longest diameter) and their suitability for accurate repeated measurements (either by imaging techniques or clinically).
A sum of the longest diameter for all target lesions will be calculated and reported as the Baseline sum longest diameter.
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Baseline to the end of the study (up to 4 years, 2 months)
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Time Until a Complete Response or a Partial Response
Tidsramme: Baseline to Month 13
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Time until a complete response or a partial response was defined as the time from the first administration of study drug until the first complete response or partial response.
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Baseline to Month 13
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Duration of Response
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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Duration of response was defined as the time from the first complete response or partial response until disease progression or death.
Progressive disease was defined as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since treatment started or the unequivocal progression of existing non-target lesions.
All measurable lesions up to a maximum of 5 lesions per organ and 10 lesions in total, representative of all involved organs, should be identified as target lesions at Baseline.
Target lesions should be selected on the basis of their size (lesions with the longest diameter) and their suitability for accurate repeated measurements (either by imaging techniques or clinically).
A sum of the longest diameter for all target lesions will be calculated and reported as the Baseline sum longest diameter.
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Baseline to the end of the study (up to 4 years, 2 months)
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Percentage of Participants With Metastatic Lesions Previously Considered Inoperable Who Became Operable and Underwent Surgery
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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Baseline to the end of the study (up to 4 years, 2 months)
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Percentage of Participants With a R0 Resection
Tidsramme: Baseline to the end of the study (up to 4 years, 2 months)
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An R0 resection indicates a microscopically margin-negative resection, in which no gross or microscopic tumor remains in the primary tumor bed.
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Baseline to the end of the study (up to 4 years, 2 months)
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Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Sponsor
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart
1. mars 2008
Primær fullføring (Faktiske)
1. mai 2012
Studiet fullført (Faktiske)
1. mai 2012
Datoer for studieregistrering
Først innsendt
18. februar 2008
Først innsendt som oppfylte QC-kriteriene
18. februar 2008
Først lagt ut (Anslag)
26. februar 2008
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
8. august 2014
Siste oppdatering sendt inn som oppfylte QC-kriteriene
16. juli 2014
Sist bekreftet
1. juli 2014
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Sykdommer i fordøyelsessystemet
- Neoplasmer
- Neoplasmer etter nettsted
- Gastrointestinale neoplasmer
- Neoplasmer i fordøyelsessystemet
- Gastrointestinale sykdommer
- Kolonsykdommer
- Tarmsykdommer
- Intestinale neoplasmer
- Rektale sykdommer
- Kolorektale neoplasmer
- Fysiologiske effekter av legemidler
- Molekylære mekanismer for farmakologisk virkning
- Antimetabolitter, antineoplastisk
- Antimetabolitter
- Antineoplastiske midler
- Antineoplastiske midler, immunologiske
- Angiogenese-hemmere
- Angiogenesemodulerende midler
- Vekststoffer
- Veksthemmere
- Capecitabin
- Oksaliplatin
- Bevacizumab
Andre studie-ID-numre
- ML21440
Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .
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