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Neoadjuvant and Adjuvant Fenretinide Compared With Adjuvant Fenretinide Alone in Treating Patients Who Are Undergoing Surgical Resection For Recurrent Glioblastoma Multiforme

23. januar 2013 oppdatert av: National Cancer Institute (NCI)

A Phase II Evaluation With Correlative Studies Of Fenretinide (NSC 374551-4HPR) As A Single Agent In The Treatment Of Adult Patients With Recurrent Glioblastoma Multiforme

This randomized phase II trial is studying how well neoadjuvant and adjuvant fenretinide works compared to adjuvant fenretinide alone in treating patients who are undergoing surgical resection for recurrent glioblastoma multiforme. Chemotherapy drugs, such as fenretinide, work in different ways to stop tumor cells from dividing so they stop growing or die. Giving chemotherapy before surgery may shrink the tumor so that it can be removed. Giving chemotherapy after surgery may kill any remaining tumor cells. It is not yet known whether neoadjuvant and adjuvant fenretinide is more effective than adjuvant fenretinide alone

Studieoversikt

Detaljert beskrivelse

PRIMARY OBJECTIVES:

I. Compare the efficacy of neoadjuvant and adjuvant fenretinide vs adjuvant fenretinide alone, in terms of 6-month progression-free survival, in patients with recurrent glioblastoma multiforme undergoing surgical resection II. Correlate the serum and glioma tissue pharmacology of this drug with clinical response in patients treated with these regimens.

III. Determine whether this drug induces apoptosis in glioma tissue in patients treated with these regimens.

IV. Correlate the apoptotic index with tissue and serum concentration and clinical response in patients treated with these regimens.

V. Compare radiological response, overall survival, and unexpected toxicity in patients treated with these regimens.

OUTLINE: This is a randomized study. Patients are randomized to 1 of 2 treatment arms.

Arm I: Patients receive neoadjuvant oral fenretinide twice daily for 1 week and then undergo surgical resection.

Arm II: Patients undergo surgical resection.

Beginning two weeks after surgery, all patients receive adjuvant oral fenretinide twice daily on weeks 1 and 4. Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity.

PROJECTED ACCRUAL: A total of 21-46 patients (10-23 per treatment arm) will be accrued for this study within 7-46 months.

Studietype

Intervensjonell

Registrering (Faktiske)

42

Fase

  • Fase 2

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

    • Texas
      • Houston, Texas, Forente stater, 77030
        • M D Anderson Cancer Center

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:

  • Histologically confirmed glioblastoma multiforme after initial tumor resection
  • Radiologically evident recurrent tumor after prior radiotherapy OR after treatment for no more than 2 prior relapses

    • Enhancing or nonenhancing recurrent disease by MRI
  • No progressive symptoms requiring urgent surgery
  • Performance status - Karnofsky 70-100%
  • More than 8 weeks
  • Absolute granulocyte count at least 1,500/mm^3
  • Platelet count at least 100,000/mm^3
  • PT/PTT no greater than upper limit of normal
  • SGPT no greater than 2.5 times normal
  • Alkaline phosphatase no greater than 2.5 times normal
  • Bilirubin less than 1.5 mg/dL
  • BUN no greater than 1.5 times normal
  • Creatinine no greater than 1.5 times normal
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective barrier contraception during and for 2 months after study participation
  • Amylase and lipase normal
  • No active infection
  • No other disease that would obscure toxicity or dangerously alter drug metabolism
  • No other concurrent serious medical illness
  • Not at risk from any study treatment delays
  • Able to swallow fenretinide capsules
  • Recovered from all prior chemotherapy
  • Approximately 2 weeks since prior vincristine
  • Approximately 6 weeks since prior nitrosoureas
  • Approximately 3 weeks since prior procarbazine
  • See Disease Characteristics
  • At least 2 weeks since prior radiotherapy
  • See Disease Characteristics
  • At least 1 week since prior vitamin A
  • At least 1 week since prior isotretinoin (Accutane®)
  • No concurrent vitamin A during and for 2 weeks after study participation
  • No concurrent antioxidants (e.g., ascorbic acid or vitamin E)

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: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Arm I (fenretinide, surgery)
Patients receive neoadjuvant oral fenretinide twice daily for 1 week and then undergo surgical resection.
Korrelative studier
Korrelative studier
Andre navn:
  • farmakologiske studier
Å bli operert
Gis muntlig
Andre navn:
  • fenretinimid
  • McN-R-1967
Aktiv komparator: Arm II (surgery)
Patients undergo surgical resection.
Korrelative studier
Korrelative studier
Andre navn:
  • farmakologiske studier
Å bli operert

Hva måler studien?

Primære resultatmål

Resultatmål
Tidsramme
Progression-free survival (PFS)
Tidsramme: Up to 6 months
Up to 6 months
Plasma and tissue concentrations of fenretinide and its metabolite, 4-MPR using high-performance liquid chromatography (HPLC) assay
Tidsramme: At baseline, and at 1, 7, 14, and 21 days
At baseline, and at 1, 7, 14, and 21 days
Tumor apoptotic index after fenretinide treatment by immunohistochemistry
Tidsramme: At the time of surgery
At the time of surgery
Correlation between tumor apoptotic index with serum and tissue fenretinide levels
Tidsramme: At the time of surgery
At the time of surgery
Correlation of time to progression with drug levels and apoptotic index
Tidsramme: Up to 2 years
Up to 2 years

Sekundære resultatmål

Resultatmål
Tidsramme
Total overlevelse
Tidsramme: Inntil 2 år
Inntil 2 år
Fenretinide effects on retinol, RBP, retinoid receptor levels and IGF-1
Tidsramme: Up to 21 days (course 1 and 4)
Up to 21 days (course 1 and 4)
Fenretinide activity using magnetic resonance spectroscopy (MRS)
Tidsramme: At the time of surgery
At the time of surgery
Radiological response
Tidsramme: Up to 2 years
Up to 2 years
Unexpected toxicity associated with fenretinide as assessed by CTC version 3.0
Tidsramme: Up to 2 years
Up to 2 years

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Etterforskere

  • Hovedetterforsker: Vinay K. Puduvalli, M.D. Anderson Cancer Center

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. desember 2003

Primær fullføring (Faktiske)

1. mars 2005

Studiet fullført

7. desember 2022

Datoer for studieregistrering

Først innsendt

9. januar 2004

Først innsendt som oppfylte QC-kriteriene

11. januar 2004

Først lagt ut (Anslag)

12. januar 2004

Oppdateringer av studieposter

Sist oppdatering lagt ut (Anslag)

24. januar 2013

Siste oppdatering sendt inn som oppfylte QC-kriteriene

23. januar 2013

Sist bekreftet

1. januar 2013

Mer informasjon

Begreper knyttet til denne studien

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

produkt produsert i og eksportert fra USA

Nei

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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