- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT01233375
Study to Evaluate Efficacy of CO-1.01 as Second Line Therapy for Gemcitabine-Refractory Stage IV Pancreatic Adenocarcinoma
A Phase II, Open-Label, Multicenter Study to Evaluate the Antitumor Efficacy of CO-1.01 for Infusion as Second-Line Therapy for Gemcitabine- Refractory Patients With Stage IV Pancreatic Adenocarcinoma and No Tumor hENT1 Expression
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
-
-
Arizona
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Tucson, Arizona, Stati Uniti, 85724
- Arizona Cancer Center at University of Arizona
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Colorado
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Denver, Colorado, Stati Uniti, 80218
- Rocky Mountain Cancer Center
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Florida
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Boynton Beach, Florida, Stati Uniti, 33425
- Palm Beach Institute / Collaborative Research Group
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Miami, Florida, Stati Uniti, 33136
- University of Miami
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Georgia
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Atlanta, Georgia, Stati Uniti, 30309
- Piedmont Healthcare Research Institute (PHRI)
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Kentucky
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Louisville, Kentucky, Stati Uniti, 40202
- Norton Cancer Institute Research Program
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Maryland
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Baltimore, Maryland, Stati Uniti, 21231
- Johns Hopkins Oncology Center
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Massachusetts
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Boston, Massachusetts, Stati Uniti, 02114
- Massachusetts General Hospital (MGH)
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New York
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New York, New York, Stati Uniti, 10021
- Memorial Sloan-Kettering Cancer Center
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New York, New York, Stati Uniti, 10032
- Columbia University Medical Center, Milstein Hospital
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Oklahoma
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Oklahoma City, Oklahoma, Stati Uniti, 73104
- University of Oklahoma Health Sciences Center
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Pennsylvania
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Pittsburgh, Pennsylvania, Stati Uniti, 15232-1305
- University of Pittsburgh Cancer Institute
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Wisconsin
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Milwaukee, Wisconsin, Stati Uniti, 53226
- Medical College of Wisconsin
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
Gemcitabine-refractory metastatic ductal adenocarcinoma of the pancreas
- At least 1 measurable lesion according to RECIST 1.1 criteria
- Computerized tomography (CT) scan ≤ 28 days prior to CO-1.01
- First-line treatment included at least 3 doses of gemcitabine (as monotherapy or combination therapy) with the last dose administered at least 2 weeks prior to CO 1.01
- Radiological best response of disease progression after 1st-line treatment (no radiological stable disease or better allowed at any time)
- Patients who experienced progressive disease during (neo)-adjuvant gemcitabine-based therapy are also eligible
- Patients who have completed previous adjuvant therapy without progression, then subsequently have a radiological best response of disease progression on 1st line gemcitabine for metastatic disease are eligible
- No hENT1 expression in primary or metastatic tumor sample, confirmed with IHC by a core pathology laboratory prior to study entry also eligible
- Performance Status (ECOG) 0 or 1
- Age ≥18 years
- Palliative radiotherapy (if administered) ≥2 weeks prior to CO-1.01
- Adequate hematological and biological function, with no residual gemcitabine-related toxicity
- Written consent on an Institutional Review Board (IRB)-approved IC Form prior to any study-specific evaluation
Exclusion Criteria:
- Patients who have had stable disease, partial response or complete response to first line gemcitabine-based therapy
- First-line chemotherapy regimen that does not contain gemcitabine
- First-line treatment discontinued due to intolerable gemcitabine-induced toxicity
- Second or subsequent line therapy for advanced disease. Prior exposure to CO-1.01 or prior randomization in a protocol studying CO-1.01 (e.g.,Protocol CO-101-001)
- Tumor that cannot be evaluated for hENT1 expression or that has hENT1 staining in >50% of cells
- Symptomatic brain metastases
- Concomitant treatment with prohibited medications (e.g., concurrent anticancer therapy including other chemotherapy, radiation, hormonal treatment [except corticosteroids and megestrol acetate], or immunotherapy) ≤14 days prior to CO-1.01
- Exploratory laparotomy, palliative (e.g., bypass) surgery, or other procedures are not allowed <14 days prior to CO-1.01 administration; stenting procedures are permissible at any time prior to dosing; in all cases, the patient must be sufficiently recovered and stable
- History of allergy to gemcitabine or eggs
- Females who are pregnant or breastfeeding
- Refusal to use adequate contraception for fertile patients (females and males during the study and for 6 months after the last dose of CO-1.01)
- Presence of any serious or unstable concomitant systemic disorder incompatible with the clinical study (e.g., substance abuse, psychiatric disturbance, uncontrolled intercurrent illness including active infection, arterial thrombosis, or symptomatic pulmonary embolism)
- Any other reason for which the investigator considers the patient should not participate in the study
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: CO-1.01
|
1250 mg/m2/day administered on Days 1, 8, and 15 in 4-week treatment cycles. Patients who have SD or better at the Week 8 assessment and who adequately tolerated the first 2 cycles of treatment may continue CO-1.01 at the same or an increased dose (1400 mg/m2) for Cycle 3 and subsequent cycles. |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Disease Control Rate (CR, PR, or SD) using RECIST 1.1
Lasso di tempo: Every 8 weeks until disease progression
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Every 8 weeks until disease progression
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Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Overall Response Rate (ORR)
Lasso di tempo: Every 8 weeks
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Every 8 weeks
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CA 19-9 response rate
Lasso di tempo: Every 4 weeks
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Every 4 weeks
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Progression-free survival (PFS)
Lasso di tempo: Every 8 weeks
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Every 8 weeks
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Number of Participants with Adverse Events as a Measure of Safety and Tolerability
Lasso di tempo: Every week
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Every week
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Overall survival (OS)
Lasso di tempo: 3, 6, 9, and 12 months
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3, 6, 9, and 12 months
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Median progression-free survival
Lasso di tempo: 3, 6, 9, and 12 months
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3, 6, 9, and 12 months
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Median overall survival
Lasso di tempo: 3, 6, 9, and 12 months
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3, 6, 9, and 12 months
|
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Duration of response
Lasso di tempo: Every 8 weeks
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Every 8 weeks
|
Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Eileen O'Reilly, M.D., Memorial Sloan Kettering Cancer Center
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- CO-101-003
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 .
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-
IpasTerminatoAborto, indotto | Aborto, incompletoMessico, Sud Africa
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-
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-
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