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GSK2251052

Phase 1

Infections, Bacterial | Small molecule | Infectious Disease |GSK plc|Last Updated: Jun 28, 2017

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
RandomizedCONTROLLEDBiomarker
Total Trials1
Total Enrollment84
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01262885A Randomized, Single Blind, Placebo Controlled Study to Evaluate Safety, Tolerability, and Pharmacokinetics of Single Oral Doses and Repeat Escalating Oral Doses of GSK2251052 in Healthy Adult SubjectsPHASE1 COMPLETED 84Oct 7, 2010Aug 25, 2011Jun 28, 20171 Australia
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Study Endpoints
Primary Endpoints
Adverse event reporting, clinical laboratory tests, vital signs, cardiac monitoring, urinalysis, and clinical monitoring/observation.
within 35 days of first dose
Plasma AUC(0-t), AUC(0-inf), Cmax, tmax, t1/2, Ae, fe, and CLr of GSK2251052 as data permit.
within 14 days of first dose
Secondary Endpoints
AUC(0-t), AUC(0-inf), and Cmax following single dose administration for the assessment of dose proportionality
within 72 h of dosing
Trough plasma concentrations
within 10 days of first dose
Accumulation based on AUC(Ro) and Cmax (RCmax) and determine the steady-state ratio (Rss)
within 14 days of first dose
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Study Design & Arms
AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Part A Cohort 1EXPERIMENTALGSK2251052 500 mg (6 subjects), Placebo (1 subject)
Part A Cohort 2EXPERIMENTALGSK2251052 1000 mg (6 subjects), Placebo (1 subject)
Part A Cohort 3EXPERIMENTALGSK2251052 2000 mg (6 subjects), Placebo (1 subject)
Part A Cohort 2 - fedEXPERIMENTALGSK2251052 1000 mg (6 subjects), Placebo (1 subject)
Part B Cohort 1EXPERIMENTALPlacebo (3 subjects), GSK2251052 (9 subjects) dose to be determined
Part B Cohort 2EXPERIMENTALPlacebo (3 subjects), GSK2251052 (9 subjects) dose to be determined
Part B Cohort 3EXPERIMENTALPlacebo (3 subjects), GSK2251052 (9 subjects) dose to be determined
Part A Cohort 4EXPERIMENTALPlacebo (1 subject), GSK2251052 (6 subjects) dose to be determined
Interventions
NameTypeDescription
GSK2251052DRUG500 mg tablet, dose levels detailed in Arm description
PlaceboDRUGmatching placebo tablet
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * AST, ALT, alkaline phosphatase and bilirubin \< or = 1.5xULN (isolated bilirubin \>1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin \<35%). * Abnormal LFT tests may be repeated once at the discretion of the Investigator. If an abnormality is repeated, th...

Countries:Australia
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