Recent Updates
Recently added Catalysts

GSK2239633

Phase 1

Asthma | Small molecule | Respiratory |GSK plc|Last Updated: Jul 21, 2017

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
RandomizedDouble-BlindCONTROLLEDBiomarker
Total Trials2
Total Enrollment30
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01371812GSK2239633 FTIH StudyPHASE1 COMPLETED 24Mar 29, 2011Jul 1, 2011Jul 21, 20171 Netherlands
NCT01086462Intravenous Microdose Pharmacokinetic (PK) Study With [14C]-GSK2239633PHASE1 COMPLETED 6Jan 21, 2010Feb 22, 2010Jul 18, 20171 Netherlands
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Safety and tolerability of GSK2239633
0 - 48 hours post dose

adverse events and clinically relevant changes in safety parameters - 12-lead ECG, telemetry, vital signs (systolic and diastolic blood pressure, heart rate, temperature), clinical laboratory data (haematology, clinical chemistry, urinalysis).

Pharmacokinetics (AUC0-inf, Cmax, AUC0-t, t1/2, clearance, volume of distribution) of [14C]-GSK2239633 and total drug-related material
48 hours
Secondary Endpoints
Pharmacokinetics of GSK2239633
0 - 48 hours post dose
The relationship between the pharmacokinetics and pharmacodynamics of GSK2239633
0 - 48 hours post dose
The effect of food on the pharmacokinetics of GSK2239633
0 - 24 hours post dose
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Cohort 1EXPERIMENTALInterlocking design with Cohort 2. Single dose; treatment period over 2 days such that one subject will receive GSK2239633 and one subject will receive placebo on Day 1. The remaining subjects will be dosed on day 2 of each treatment period assuming adequate safety from Day 1. Placebo and an escalation of GSK2239633 from 150mg, to 600mg, to 1200mg and 1200mg with a FDA high fat/high calorie meal, will be administered over the 13 week long study allowing adequate washout period between doses.
Cohort 2EXPERIMENTALInterlocking design with Cohort 1. Single dose; treatment period over 2 days such that one subject will receive GSK2239633 and one subject will receive placebo on Day 1. The remaining subjects will be dosed on day 2 of each treatment period assuming adequate safety from Day 1. Placebo and an escalation of GSK2239633 from 300mg, to 900mg, and 1500mg, will be administered over the 13 week long study allowing adequate washout period between doses.
GSK2239633EXPERIMENTALSingle dose infusion of study drug over 15 minutes
Interventions
NameTypeDescription
GSK2239633DRUGDrug will be orally administered at the doses and time points detailed in the 'arms' section.
PlaceboDRUGPlacebo will be orally administered to 4 subjects in each treatment period of each cohort.
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 65 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Male between 18 and 65 years of age inclusive, at the time of signing the informed consent. * Healthy as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitorin...

Countries:Netherlands
Unlock Eligibility Criteria