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GS-9450

Phase 2

Nonalcoholic Steatohepatitis | Small molecule | Infectious Disease |Gilead Sciences, Inc.|Last Updated: Feb 4, 2014

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment124
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00740610Safety, Tolerability, Pharmacokinetics and Activity of GS-9450 in Adults With Non-Alcoholic Steatohepatitis (NASH)PHASE2 COMPLETED 124Aug 1, 2008Sep 1, 2009Feb 4, 201433 United States, France
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Study Endpoints
Primary Endpoints
Percentage of Participants Who Experienced Adverse Events (AEs) and Graded Laboratory Abnormalities
Baseline to Post-treatment Week 24
Secondary Endpoints
Pharmacokinetics of GS-9450 and its metabolites
Weeks 2 and 4
Change from baseline in alanine aminotransferase (ALT)
Baseline to Week 4
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Cohort 1EXPERIMENTAL22 subjects to receive 1 mg GS-9450 for 4 weeks
Cohort 2EXPERIMENTAL22 subjects to receive 5 mg GS-9450 for 4 weeks
Cohort 3EXPERIMENTAL22 subjects to receive 10 mg GS-9450 for 4 weeks
Cohort 4EXPERIMENTAL22 subjects to receive 40 mg GS-9450 for 4 weeks
Cohort 5PLACEBO_COMPARATOR22 subjects to receive placebo to match GS-9450 for 4 weeks
Interventions
NameTypeDescription
GS-9450DRUGGS-9450 capsules at a dose of 1, 5, 10, and 40 mg administered orally once daily
GS-9450 PlaceboDRUGPlacebo to match GS-9450 administered orally once daily
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites33

Inclusion Criteria: * 18-75 years of age * ALT \> 60 U/L * fatty liver on screening ultrasound * and biopsy-confirmed NASH * platelet count \>/= 75,000/mm3 and adequate hematologic function (absolute neutrophil count \>/= 1,500/mm3, hemoglobin \>/= 11.0 g/dL) * calculated creatinine clearance \>/= ...

Countries:United StatesFrance
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