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SU011248

Phase 3

Gastrointestinal Stromal Tumor | Small molecule | Oncology |Pfizer, Inc.|Last Updated: Sep 28, 2009

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment361
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00075218A Study To Assess The Safety And Efficacy Of SU11248 In Patients With Gastrointestinal Stromal Tumor(GIST)PHASE3 COMPLETED 361Dec 1, 2003May 1, 2008Sep 28, 200961 United States, Australia +9
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Study Endpoints
Primary Endpoints
Time to Tumor Progression (TTP) as Assessed by Imaging Studies at End of Double-blind Treatment Phase
Day 28 of each 6-week cycle : duration of double-blind treatment phase

Time from randomization to first documentation of objective tumor progression based on the assessment of an independent, third-party imaging laboratory using RECIST (Response Evaluation Criteria in Solid Tumors).

Time to Tumor Progression (TTP) as Assessed in the Double-blind Treatment Phase at End of Study
Day 28 of each 6-week cycle : duration of double-blind treatment phase after Last Subject Last Visit (LSLV)

Time from randomization to first documentation of objective tumor progression based on the assessment of an independent, third-party imaging laboratory using RECIST (Response Evaluation Criteria in Solid Tumors).

Secondary Endpoints
Progression Free Survival (PFS)
Day 28 of each cycle : duration of double-blind treatment phase
Overall Survival Status of Subjects
clinic visit or telephone contact every 2 months for up to 3 years from the last dose of study drug
Overall Survival
clinic visit or telephone contact every 2 months for up to 3 years from the last dose of study drug
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
BPLACEBO_COMPARATOR -
AACTIVE_COMPARATOR -
Interventions
NameTypeDescription
PlaceboDRUG50 mg taken orally once a day. 6 week treatment cycle (Schedule 4/2) 4 weeks on study drug/2 weeks off study drug.
SU011248DRUG50 mg taken orally once a day. 6 week treatment cycle (Schedule 4/2) 4 weeks on study drug/2 weeks off study drug.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites61

Key Inclusion Criteria: * Histologically-proven diagnosis of malignant GIST not amenable to surgery, radiation or combined modality treatment with curative intent * Failed Gleevec treatment or intolerant to Gleevec therapy Key Exclusion Criteria: * Treatment with any chemotherapy, chemoembolizati...

Countries:United StatesAustraliaBelgiumCanadaFranceItalyNetherlandsSingaporeSpainSwitzerlandUnited Kingdom
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