- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT00028587
PS-341 and Combination Chemotherapy in Treating Patients With Advanced Solid Tumors
A Phase I and Pharmacologic Study of the Proteasome Inhibitor PS-341 in Combination With Paclitaxel and Carboplatin in Patients With Advanced Malignancies
Panoramica dello studio
Stato
Intervento / Trattamento
Descrizione dettagliata
PRIMARY OBJECTIVES:
I. Determine the maximum tolerated dose of bortezomib and paclitaxel administered in combination with carboplatin in patients with advanced solid tumors.
II. Compare the tolerability and efficacy of the different sequences of this regimen in these patients.
III. Determine the clinical toxic effects and pharmacokinetics of this regimen in these patients.
IV. Determine, preliminarily, the therapeutic activity of this regimen in these patients.
V. Evaluate p53 accumulation as a marker of PS-341 activity, and the effect of paclitaxel/carboplatin on PS-341 induced accumulation of p53.
VI. Exam the effect of PS-341 on the levels of other proteasome targets, e.g. mdm2, p27, p21, cyclins B, D1,E; IκB and other ubiquitinated proteins in tumor tissue, when available.
OUTLINE: This is a dose-escalation study of bortezomib and paclitaxel. Patients are assigned to 1 of 2 treatment groups.
Group A: Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes on day 1 and bortezomib IV over 3-5 seconds on days 2, 5, and 8.
Group B: Patients receive bortezomib IV over 3-5 seconds on days 1, 4, and 8 and paclitaxel IV over 3 hours and carboplatin IV over 30 minutes on day 2.
Treatment in both groups repeats every 3 weeks in the absence of disease progression or unacceptable toxicity. After 6 courses of paclitaxel and carboplatin, patients with stable or responding disease may continue with bortezomib alone at the discretion of the investigator. Cohorts of 3-6 patients in each group receive escalating doses of bortezomib and paclitaxel until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which at least 2 of 6 patients experience dose-limiting toxicity.
Patients are followed at 3 months.
PROJECTED ACCRUAL: A total of 24-96 patients will be accrued for this study within 25 months.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
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Minnesota
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Rochester, Minnesota, Stati Uniti, 55905
- Mayo Clinic
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Histologically confirmed malignancy for which no known standard therapy that is potentially curative or definitely capable of extending life expectancy exists
- No hematologic malignancies
No symptomatic CNS metastases
- Brain metastases allowed if previously treated (radiotherapy and/or surgery)and patient is stable for at least 8 weeks
- Performance status - ECOG 0-2
- At least 12 weeks
- Absolute neutrophil count at least 1,500/mm^3
- Platelet count at least 100,000/mm^3
- Bilirubin no greater than 1.5 times upper limit of normal (ULN)
- AST no greater than 2.5 times ULN
- Creatinine no greater than 1.5 times ULN
- No New York Heart Association class III or IV heart disease
- HIV negative
- No peripheral neuropathy grade 2 or greater
- No uncontrolled infection
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- More than 4 weeks since prior biologic therapy
- More than 4 weeks since prior immunotherapy
- No prior bone marrow transplantation
- No concurrent immunotherapy
- More than 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) and recovered
- No other concurrent chemotherapy
- More than 4 weeks since prior radiotherapy
- No prior radiotherapy to more than 30% of bone marrow
- No concurrent radiotherapy
- No concurrent investigational ancillary therapy
- No concurrent enrollment in another study involving a pharmacologic agent (e.g., drugs, biologics, immunotherapy, or gene therapy) for symptom control or therapeutic intents
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Non randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
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Sperimentale: Group I (paclitaxel, carboplatin, bortezomib)
Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes on day 1 and bortezomib IV over 3-5 seconds on days 2, 5, and 8.
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Dato IV
Altri nomi:
Dato IV
Altri nomi:
Studi correlativi facoltativi
Dato IV
Altri nomi:
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Sperimentale: Group II (bortezomib, paclitaxel, carboplatin)
Patients receive bortezomib IV over 3-5 seconds on days 1, 4, and 8 and paclitaxel IV over 3 hours and carboplatin IV over 30 minutes on day 2
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Dato IV
Altri nomi:
Dato IV
Altri nomi:
Studi correlativi facoltativi
Dato IV
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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MTD of paclitaxel, bortezomib, and carboplatin defined as the highest safely-tolerated dose where =< 1 patient experience dose-limiting toxicity (DLT) with the next higher dose having at least 2 patients who experience DLT as assessed by CTC version 2.0
Lasso di tempo: 21 days
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21 days
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Number of toxicity incidents as assessed by CTC Version 2.0
Lasso di tempo: 21 days
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Frequency distributions and other descriptive measures will form the basis of the analysis of these variables.
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21 days
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Number of responses
Lasso di tempo: Up to 3 months
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Responses will be summarized by simple descriptive summary statistics delineating complete and partial responses.
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Up to 3 months
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Change in p53 accumulation
Lasso di tempo: From baseline to up to 3 months
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From baseline to up to 3 months
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Change in other proteasome levels
Lasso di tempo: From baseline to up to 3 months
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From baseline to up to 3 months
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Collaboratori e investigatori
Sponsor
Investigatori
- Investigatore principale: Alex Adjei, Mayo Clinic
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (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 (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- NCI-2012-02436
- MC0012
- CDR0000069108 (Identificatore di registro: PDQ (Physician Data Query))
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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