- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving 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
Studieoversikt
Status
Forhold
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
Registrering (Faktiske)
Fase
- Fase 2
Kontakter og plasseringer
Studiesteder
-
-
Texas
-
Houston, Texas, Forente stater, 77030
- M D Anderson Cancer Center
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
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
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:
Å bli operert
Gis muntlig
Andre navn:
|
|
Aktiv komparator: Arm II (surgery)
Patients undergo surgical resection.
|
Korrelative studier
Korrelative studier
Andre navn:
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
Sponsor
Etterforskere
- Hovedetterforsker: Vinay K. Puduvalli, M.D. Anderson Cancer Center
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Patologiske prosesser
- Neoplasmer etter histologisk type
- Neoplasmer
- Neoplasmer, kjertel og epitel
- Sykdomsattributter
- Astrocytom
- Glioma
- Neoplasmer, Neuroepithelial
- Nevroektodermale svulster
- Neoplasmer, kjønnsceller og embryonale
- Neoplasmer, nervevev
- Glioblastom
- Tilbakefall
- Gliosarkom
- Fysiologiske effekter av legemidler
- Antineoplastiske midler
- Beskyttende agenter
- Antikreftfremkallende midler
- Fenretinid
Andre studie-ID-numre
- NCI-2012-02566
- ID02-701
- R21CA097767 (U.S. NIH-stipend/kontrakt)
- CDR0000346722 (Registeridentifikator: PDQ (Physician Data Query))
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