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PS-341 and Combination Chemotherapy in Treating Patients With Advanced Solid Tumors

15. januar 2013 opdateret af: National Cancer Institute (NCI)

A Phase I and Pharmacologic Study of the Proteasome Inhibitor PS-341 in Combination With Paclitaxel and Carboplatin in Patients With Advanced Malignancies

Phase I trial to study the effectiveness of combining PS-341 and combination chemotherapy in treating patients who have advanced solid tumors. PS-341 may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining PS-341 and chemotherapy may kill more tumor cells

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

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.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

96

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Stater
    • Minnesota
      • Rochester, Minnesota, Forenede Stater, 55905
        • Mayo Clinic

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

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

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: 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.
Medicin: paclitaxel
Givet IV
Andre navne:
  • Taxol
  • Anzatax
  • Asotax
  • SKAT
Medicin: carboplatin
Givet IV
Andre navne:
  • Carboplat
  • CBDCA
  • JM-8
  • Paraplatin
  • Paraplat
Andet: laboratoriebiomarkøranalyse
Valgfri korrelative undersøgelser
Medicin: bortezomib
Givet IV
Andre navne:
  • MLN341
  • LDP 341
  • VELCADE
Eksperimentel: 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
Medicin: paclitaxel
Givet IV
Andre navne:
  • Taxol
  • Anzatax
  • Asotax
  • SKAT
Medicin: carboplatin
Givet IV
Andre navne:
  • Carboplat
  • CBDCA
  • JM-8
  • Paraplatin
  • Paraplat
Andet: laboratoriebiomarkøranalyse
Valgfri korrelative undersøgelser
Medicin: bortezomib
Givet IV
Andre navne:
  • MLN341
  • LDP 341
  • VELCADE

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
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
Tidsramme: 21 days
21 days
Number of toxicity incidents as assessed by CTC Version 2.0
Tidsramme: 21 days
Frequency distributions and other descriptive measures will form the basis of the analysis of these variables.
21 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of responses
Tidsramme: Up to 3 months
Responses will be summarized by simple descriptive summary statistics delineating complete and partial responses.
Up to 3 months
Change in p53 accumulation
Tidsramme: From baseline to up to 3 months
From baseline to up to 3 months
Change in other proteasome levels
Tidsramme: From baseline to up to 3 months
From baseline to up to 3 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

National Cancer Institute (NCI)

Efterforskere

  • Ledende efterforsker: Alex Adjei, Mayo Clinic

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. december 2001

Primær færdiggørelse (Faktiske)

1. april 2006

Datoer for studieregistrering

Først indsendt

4. januar 2002

Først indsendt, der opfyldte QC-kriterier

26. januar 2003

Først opslået (Skøn)

27. januar 2003

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

16. januar 2013

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

15. januar 2013

Sidst verificeret

1. januar 2013

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • NCI-2012-02436
  • MC0012
  • CDR0000069108 (Registry Identifier: PDQ (Physician Data Query))

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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