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GS-9450

Phase 2

HCV Infection | Small molecule | Infectious Disease |Gilead Sciences, Inc.|Last Updated: Jun 19, 2014

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindCONTROLLED
Total Trials1
Total Enrollment33

FDA Designations

No designations recorded

Clinical trial landscape

GS-9450 · 2 trials · 2 indications

Phase 2 2
NCT00740610Safety, Tolerability, Pharmacokinetics and Activity of GS-9450 in Adults With Non-Alcoholic Steatohepatitis (NASH)Nonalcoholic Steatohepatitis
COMPLETED124 Analytics
NCT00725803Evaluation of the Safety, Tolerability, Pharmacokinetics, and Activity of GS-9450 in Subjects With Chronic HCVHCV Infection
COMPLETED33 Analytics
PHASE2COMPLETED
Safety, Tolerability, Pharmacokinetics and Activity of GS-9450 in Adults With Non-Alcoholic Steatohepatitis (NASH)
Nonalcoholic SteatohepatitisUnlock trial analytics
PHASE2COMPLETED
Evaluation of the Safety, Tolerability, Pharmacokinetics, and Activity of GS-9450 in Subjects With Chronic HCV
HCV InfectionUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Participants Who Experienced Adverse Events (AEs) and Graded Laboratory Abnormalities
Baseline to Post-treatment Week 24
Safety and Tolerability
Throughout 7 weeks (2 weeks on treatment and 5 weeks post-treatment)

Secondary Endpoints

Pharmacokinetics of GS-9450 and its metabolites
Weeks 2 and 4
Change from baseline in alanine aminotransferase (ALT)
Baseline to Week 4
Plasma pharmacokinetic parameters of GS-9450 and metabolites
17 days (through 72 hours after last dose)
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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 to 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 StatesFranceGermanyNetherlands
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Frequently asked questions about GS-9450

What is GS-9450 used for?

GS-9450 is an investigational small molecule being studied for the treatment of Nonalcoholic Steatohepatitis (NASH) and HCV Infection. It has been evaluated in Phase 2 clinical trials for both conditions, though it is not approved and remains in clinical development.

Who makes GS-9450?

GS-9450 is being developed by Gilead Sciences, Inc., a biopharmaceutical company traded on the NASDAQ under the ticker symbol GILD. The company has sponsored clinical trials evaluating the drug in patients with chronic HCV infection and Nonalcoholic Steatohepatitis.

What phase is GS-9450 in?

GS-9450 is in Phase 2 clinical development. It has completed two Phase 2 trials, one in patients with chronic HCV infection and another in adults with Nonalcoholic Steatohepatitis. The drug is investigational and has not been approved by regulatory authorities.

What clinical trials is GS-9450 in?

GS-9450 has been studied in two completed Phase 2 trials: NCT00725803, which evaluated safety and activity in subjects with chronic HCV infection, and NCT00740610, which assessed safety and activity in adults with Nonalcoholic Steatohepatitis. Both trials are completed.

How does GS-9450 work?

GS-9450 is a small molecule, but its specific molecular target has not been disclosed in available information. Clinical trials have evaluated its safety, tolerability, pharmacokinetics, and activity in patients with HCV infection and Nonalcoholic Steatohepatitis.