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- Klinische proef NCT00075647
CCI-779 in Treating Patients With Locally Advanced or Metastatic Pancreatic Cancer
Phase II Trial of CCI-779 in Locally Advanced or Metastatic Pancreatic Cancer
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
PRIMARY OBJECTIVES:
I. Determine the overall survival at 6 months in patients with locally advanced or metastatic pancreatic cancer treated with CCI-779.
SECONDARY OBJECTIVES:
I. Determine time to progression, progression-free survival, overall survival, and tumor response rate in patients with measurable disease treated with this drug.
II. Correlate biomarkers of response with clinical response in patients treated with this drug.
III. Determine the safety and toxicity of this drug in these patients.
OUTLINE: This is an open-label study.
Patients receive CCI-779 IV over 30 minutes once weekly. Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
Patients are followed every 3 months.
PROJECTED ACCRUAL: A total of 40 patients will be accrued for this study within 13 months.
Studietype
Inschrijving (Werkelijk)
Fase
- Fase 2
Contacten en locaties
Studie Locaties
-
-
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 or cytologically confirmed adenocarcinoma of the pancreas
- Locally advanced or metastatic disease
- Radiographic evidence of disease
- No known brain metastases
- Performance status - ECOG 0-2
- More than 3 months
- WBC ≥ 3,000/mm^3
- Absolute neutrophil count ≥ 1,500/mm^3
- Platelet count ≥ 100,000/mm^3
- Bilirubin ≤ 1.5 times upper limit of normal (ULN)
- AST and ALT ≤ 2.5 times ULN (5 times ULN if liver metastases are present)
- Creatinine ≤ 1.5 mg/dL
- Creatinine clearance ≥ 50 mL/min
- No symptomatic congestive heart failure
- No unstable angina pectoris
- No cardiac arrhythmia
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- Fasting serum cholesterol ≤ 350 mg/dL
- Fasting triglycerides ≤ 400 mg/dL
- No ongoing or active infection
- No psychiatric illness or social situation that would preclude study compliance
- No other concurrent uncontrolled illness
- No concurrent prophylactic hematopoietic colony-stimulating factors
- No prior chemotherapy for metastatic pancreatic cancer
More than 2 months since prior adjuvant or neoadjuvant chemoradiotherapy for resected pancreatic cancer
- Must have radiographic evidence of recurrent disease
More than 2 months since prior chemoradiotherapy for locally advanced pancreatic cancer
- Must have radiographic evidence of disease progression
- See Chemotherapy
- See Chemotherapy
- No other concurrent investigational or commercial agents or therapies for the malignancy
- No other concurrent anticancer therapy
- No concurrent combination antiretroviral therapy for HIV-positive patients
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: Treatment (temsirolimus)
Patients receive CCI-779 IV over 30 minutes once weekly.
Courses repeat every 4 weeks in the absence of disease progression or unacceptable toxicity.
|
Correlatieve studies
IV gegeven
Andere namen:
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Overall survival (OS)
Tijdsspanne: 6 months
|
The method of Thall and Simon will be employed.
|
6 months
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Overall response rate defined as the number of patients who achieved CR or PR divided by the number of patients treated
Tijdsspanne: Up to 2 years
|
95% confidence interval will be presented
|
Up to 2 years
|
|
Duration of response
Tijdsspanne: From the time of objective response to the time of progressive disease, assessed up to 2 years
|
From the time of objective response to the time of progressive disease, assessed up to 2 years
|
|
|
Time to progression (TTP)
Tijdsspanne: From the time of the study entry to the time of relapse or progression, assessed up to 2 years
|
From the time of the study entry to the time of relapse or progression, assessed up to 2 years
|
|
|
Systemic and local adverse events assessed using the established National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE)
Tijdsspanne: Up to 2 years
|
Descriptive statistics (mean, standard deviation, median, and range) will be displayed for relevant laboratory parameters.
|
Up to 2 years
|
|
Levels of PTEN, AKT, and PI3K
Tijdsspanne: Up to 2 years
|
Expression levels will be correlated with patient survival duration using Cox proportional hazard regression analysis
|
Up to 2 years
|
|
Expression and phosphorylation status of p70s6k
Tijdsspanne: Up to 7 days
|
Descriptive statistics will be applied to report the mean, duration of the effects on p70s6k phosphorylation.
|
Up to 7 days
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Henry Xiong, M.D. Anderson Cancer Center
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Werkelijk)
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
- Ziekten van het spijsverteringsstelsel
- Neoplasmata
- Neoplasmata per site
- Endocriene systeemziekten
- Neoplasmata van het spijsverteringsstelsel
- Endocriene klierneoplasmata
- Alvleesklier Ziekten
- Pancreasneoplasmata
- Fysiologische effecten van medicijnen
- Anti-infectieuze middelen
- Antineoplastische middelen
- Immunosuppressieve middelen
- Immunologische factoren
- Antibacteriële middelen
- Antibiotica, antineoplastiek
- Antischimmelmiddelen
- Sirolimus
Andere studie-ID-nummers
- NCI-2012-02567
- N01CM17003 (Subsidie/contract van de Amerikaanse NIH)
- MDA-2003-0530
- CDR0000347405 (Register-ID: PDQ (Physician Data Query))
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