Study of Bevacizumab in Combination With 5-FU, Oxaliplatin and External Beam Radiation Followed by Gemcitabine and Bevacizumab for Locally Advanced Pancreatic Cancer
7 agosto 2009 aggiornato da: Massachusetts General Hospital
A Tolerability and Efficacy Study of the Angiogenesis Inhibitor Bevacizumab in Combination With 5-Fluorouracil, Oxaliplatin, and External Beam Radiation Therapy Followed by Gemcitabine and Bevacizumab for Locally Advanced Pancreatic Cancer
The purpose of this study is determine the safety of bevacizumab, oxaliplatin, 5-FU, and gemcitabine in combination with external beam radiation therapy(Phase I portion) as well as to begin to collect information about whether this combination treatment is effective in treating patients with locally advanced pancreatic cancer (Phase II portion).
Panoramica dello studio
Stato
Terminato
Descrizione dettagliata
- The combination of all three drugs and radiation treatment has never been given to people before, therefore, we are going to add just one additional drug at a time for safety reasons.
- The first group of participants (3-4) who enroll on the study will receive 5-FU, radiation therapy with the added drug oxaliplatin, this is called Regimen level 1. If these participants have few or easily manageable side effects, then another group of participants will be enrolled and will receive 5-FU, radiation, oxaliplatin with the addition of bevacizumab this is called Regimen level 2.
- The combination of study drugs and radiation will last about 6 weeks, this 6 week period is called a cycle 1.
- Regimen Level 1 will receive the following: oxaliplatin intravenously on days 1, 8, 15, 22, 29, and 36; 5-FU infused by a continuous infusion on days 1-5, 8-12, 15-19, 22-26, 29-33, and 36-38; radiation therapy Monday-Friday to complete on day 38.
- Regimen Level 2 will receive the following; bevacizumab intravenously on days 1, 15, and 29; oxaliplatin intravenously on days 1, 8, 15, 22, 29 and 36; 5-FU infused by continuous infusion days 1-5, 8-12, 15-19, 22-26, 29-33, and 36-38; radiation therapy Monday-Friday to complete on day day 38.
- The following are tests and procedures that will be performed during cycle 1: physical examination; blood work, urine sample. perfusion CT scan on day 12 (for those participants enrolled at Massachusetts General Hospital).
- At the end of cycle 1, CT scans will be performed to evaluate the participants disease status before they receive combination gemcitabine and bevacizumab. If the scans show the tumor has reduced in size and can be surgically removed, then surgery will be scheduled and the patient will receive gemcitabine and bevacizumab about 4 weeks after the surgery. If the scans show the tumor can not be removed, the patient will receive the gemcitabine/bevacizumab combination about 4 weeks after completing cycle 1.
- Cycles 2-5 consist of: gemcitabine given intravenously on days 1, 8, and 15 every 28 days; bevacizumab given intravenously on days 1 and 15 every 28 days. During cycles 2-5 the following tests and procedures will be performed: physical examination including vital signs on day 1 and 15 of each cycle; blood work on days 1, 8 and 15 of each cycle; a urine sample on day 1 of each cycle; CT scans will be done every 2 cycles.
- It will take about 7 months to complete the study treatment (longer for those who have surgery after Cycle 1).
Tipo di studio
Interventistico
Iscrizione (Effettivo)
52
Fase
- Fase 2
- Fase 1
Criteri di partecipazione
I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.
Criteri di ammissibilità
Età idonea allo studio
18 anni e precedenti (Adulto, Adulto più anziano)
Accetta volontari sani
No
Sessi ammissibili allo studio
Tutto
Descrizione
Inclusion Criteria:
- Histologically and radiologically confirmed locally advanced pancreatic ductal adenocarcinoma and have not received prior therapy
- Disease is measurable by CT scan
- Age >= to 18 years
- Life expectancy of 4 months or longer
- ANC >/= 1,500mm/cm3
- Hemoglobin >/= 9g/dl
- Platelet count >/= 100,000/cm3
- Total bilirubin </= 2 times control
- SGOT/SGPT </= 2.5 times upper limit of normal
- Serum creatinine < 2mg/dl
- No evidence of metastatic disease by laparoscopy
Exclusion Criteria:
- History of other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug or that might affect the interpretation of the results of the study or render the subject at high risk for complications
- No secondary malignancies other than non-melanoma skin cancers or carcinoma in-situ of the cervix within past 5 years
- Patients with pre-existing peripheral neuropathy of grade 2 or greater
- Pregnant or lactating women
- Current, recent (within 4 weeks of study entry) or planned participation in an experimental drug study
- Blood pressure of >150/100 mmHg
- Unstable angina
- New York Heart Association Grade II or greater congestive heart failure
- History of myocardial infarction or stroke within 6 months
- Clinically significant peripheral vascular disease
- Evidence of bleeding diathesis or coagulopathy
- Presence of central nervous system or brain metastases
- Major surgical procedure, open biopsy,m or significant traumatic injury within 28 days prior to day 0
- Minor surgical procedures, fine needle aspirations or core biopsies within 7 days prior to day 0
- Urine protein creatinine ratio > or = to 1.0 at screening
- History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to day 0
- Serious, non-healing wound, ulcer, or bone fracture
Piano di studio
Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione fattoriale
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Regimen Level 1
Radiation/Oxaliplatin/5-FU
|
Intravenously on days 1, 15 and 29 of the first cycle.
Intravenously on days 1, 15 of each 28-day cycles for cycles 2-5.
Continuous infusion on days 1-5, 8-12, 15-19, 22-26, 29-33 and 36-38 of cycle one.
Intravenously on dasy 1, 8, 15, 22, 29, 36 of cycle one.
Intravenously on days 1, 8, 25 of every 28-day cycle for cycles 2-5.
Monday through Friday ending on day 38 of cycle 1
|
|
Sperimentale: Regimen Level 2
Radiation/Oxaliplatin/Bevacizumab/5-FU
|
Intravenously on days 1, 15 and 29 of the first cycle.
Intravenously on days 1, 15 of each 28-day cycles for cycles 2-5.
Continuous infusion on days 1-5, 8-12, 15-19, 22-26, 29-33 and 36-38 of cycle one.
Intravenously on dasy 1, 8, 15, 22, 29, 36 of cycle one.
Intravenously on days 1, 8, 25 of every 28-day cycle for cycles 2-5.
Monday through Friday ending on day 38 of cycle 1
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
To determine the safety and tolerability of the combination of bevacizumab, 5-FU, oxaliplatin, and EBRT for locally advanced pancreatic cancer
Lasso di tempo: 2 years
|
2 years
|
|
to determine the survival of patients treated with this regimen.
|
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
To determine the progression free survival
|
|
|
to determine the rate of conversion to resectability after treatment
Lasso di tempo: 2 years
|
2 years
|
|
to asses the duration of response and response rate of this combination and
|
|
|
to evaluate the toxicities.
Lasso di tempo: 2 years
|
2 years
|
Collaboratori e investigatori
Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.
Sponsor
Collaboratori
Investigatori
- Investigatore principale: Lawrence S. Blaszkowsky, MD, Massachusetts General Hospital
Studiare le date dei record
Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.
Studia le date principali
Inizio studio
1 maggio 2006
Completamento primario (Effettivo)
1 agosto 2007
Completamento dello studio (Effettivo)
1 luglio 2009
Date di iscrizione allo studio
Primo inviato
24 marzo 2006
Primo inviato che soddisfa i criteri di controllo qualità
24 marzo 2006
Primo Inserito (Stima)
28 marzo 2006
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
10 agosto 2009
Ultimo aggiornamento inviato che soddisfa i criteri QC
7 agosto 2009
Ultimo verificato
1 agosto 2009
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Malattie dell'apparato digerente
- Neoplasie
- Neoplasie per sede
- Malattie del sistema endocrino
- Neoplasie dell'apparato digerente
- Neoplasie delle ghiandole endocrine
- Malattie pancreatiche
- Neoplasie pancreatiche
- Effetti fisiologici delle droghe
- Meccanismi molecolari dell'azione farmacologica
- Agenti antinfettivi
- Agenti antivirali
- Inibitori enzimatici
- Antimetaboliti, Antineoplastici
- Antimetaboliti
- Agenti antineoplastici
- Agenti immunosoppressivi
- Fattori immunologici
- Agenti antineoplastici, immunologici
- Inibitori dell'angiogenesi
- Agenti di modulazione dell'angiogenesi
- Sostanze per la crescita
- Inibitori della crescita
- Gemcitabina
- Fluorouracile
- Oxaliplatino
- Bevacizumab
Altri numeri di identificazione dello studio
- 05-233
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .