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- Klinische proef NCT00075491
Neoadjuvant and Adjuvant Fenretinide Compared With Adjuvant Fenretinide Alone in Treating Patients Who Are Undergoing Surgical Resection For Recurrent Glioblastoma Multiforme
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
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
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
Inschrijving (Werkelijk)
Fase
- Fase 2
Contacten en locaties
Studie Locaties
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Texas
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Houston, Texas, Verenigde Staten, 77030
- M D Anderson Cancer Center
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
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)
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: Arm I (fenretinide, surgery)
Patients receive neoadjuvant oral fenretinide twice daily for 1 week and then undergo surgical resection.
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Correlatieve studies
Correlatieve studies
Andere namen:
Een operatie ondergaan
Mondeling gegeven
Andere namen:
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Actieve vergelijker: Arm II (surgery)
Patients undergo surgical resection.
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Correlatieve studies
Correlatieve studies
Andere namen:
Een operatie ondergaan
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
Progression-free survival (PFS)
Tijdsspanne: Up to 6 months
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Up to 6 months
|
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Plasma and tissue concentrations of fenretinide and its metabolite, 4-MPR using high-performance liquid chromatography (HPLC) assay
Tijdsspanne: At baseline, and at 1, 7, 14, and 21 days
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At baseline, and at 1, 7, 14, and 21 days
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Tumor apoptotic index after fenretinide treatment by immunohistochemistry
Tijdsspanne: At the time of surgery
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At the time of surgery
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Correlation between tumor apoptotic index with serum and tissue fenretinide levels
Tijdsspanne: At the time of surgery
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At the time of surgery
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Correlation of time to progression with drug levels and apoptotic index
Tijdsspanne: Up to 2 years
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Up to 2 years
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Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Algemeen overleven
Tijdsspanne: Tot 2 jaar
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Tot 2 jaar
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Fenretinide effects on retinol, RBP, retinoid receptor levels and IGF-1
Tijdsspanne: Up to 21 days (course 1 and 4)
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Up to 21 days (course 1 and 4)
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Fenretinide activity using magnetic resonance spectroscopy (MRS)
Tijdsspanne: At the time of surgery
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At the time of surgery
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Radiological response
Tijdsspanne: Up to 2 years
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Up to 2 years
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Unexpected toxicity associated with fenretinide as assessed by CTC version 3.0
Tijdsspanne: Up to 2 years
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Up to 2 years
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Vinay K. Puduvalli, M.D. Anderson Cancer Center
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Pathologische processen
- Neoplasmata per histologisch type
- Neoplasmata
- Neoplasmata, glandulair en epitheel
- Ziekte attributen
- Astrocytoom
- Glioom
- Neoplasmata, neuro-epitheliaal
- Neuro-ectodermale tumoren
- Neoplasmata, kiemcellen en embryonaal
- Neoplasmata, zenuwweefsel
- Glioblastoom
- Herhaling
- Gliosarcoom
- Fysiologische effecten van medicijnen
- Antineoplastische middelen
- Beschermende middelen
- Anticarcinogene middelen
- Fenretinide
Andere studie-ID-nummers
- NCI-2012-02566
- ID02-701
- R21CA097767 (Subsidie/contract van de Amerikaanse NIH)
- CDR0000346722 (Register-ID: PDQ (Physician Data Query))
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
product vervaardigd in en geëxporteerd uit de V.S.
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