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GSK2269557 500 µg

Phase 1

Pulmonary Disease, Chronic Obstructive | Small molecule | Other |GSK plc|Last Updated: Aug 19, 2019

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-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment12
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03189589Safety, Tolerability and Pharmacokinetics (PK) Study of GSK2269557 in Healthy SubjectsPHASE1 COMPLETED 12Jun 15, 2017Jul 24, 2017Aug 19, 20191 United Kingdom
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Study Endpoints
Primary Endpoints
Mean GSK2269557 Plasma Concentration
Day 1: Pre-dose, 5 minutes post dose, 30 minutes post-dose, 2 hours post-dose, 6 hours post-dose, 12 hours post-dose; Day 2: 24 hours post-dose; Day 3: 48 hours post-dose and Day 6: 120 hours post-dose

Whole blood samples of approximately 2 milliliters were collected for measurement of plasma concentrations of GSK2269557 at the indicated time points. The pharmacokinetic parameters were calculated by standard non-compartmental analysis. Pharmacokinetic (PK) Population which comprised of all randomized participants in the Safety Population and for whom a PK sample was obtained and analyzed.

Area Under the Plasma Drug Concentration Versus Time Curve (AUC) From Zero to Time t (AUC [0 to t]), AUC From Zero to 24 Hours (AUC [0 to 24]) and AUC From Zero to Infinity (AUC [0 to Inf]) of GSK2269557
Day 1: Pre-dose, 5 minutes post dose, 30 minutes post-dose, 2 hours post-dose, 6 hours post-dose, 12 hours post-dose; Day 2: 24 hours post-dose; Day 3: 48 hours post-dose and Day 6: 120 hours post-dose

Blood samples were collected to evaluate the PK of GSK2269557 at the indicated time points. The PK parameters were calculated by standard non-compartmental analysis. Only those participants with data available at the specified time points were analyzed represented by n=X in the category titles.

Maximum Observed Plasma Drug Concentration (Cmax) and Concentration at Trough (Ctrough) of GSK2269557
Day 1: Pre-dose, 5 minutes post dose, 30 minutes post-dose, 2 hours post-dose, 6 hours post-dose, 12 hours post-dose; Day 2: 24 hours post-dose; Day 3: 48 hours post-dose and Day 6: 120 hours post-dose

Blood samples were collected to evaluate the PK of GSK2269557 at the indicated time points. The PK parameters were calculated by standard non-compartmental analysis.

Time to Maximum Observed Plasma Drug Concentration (Tmax) and Terminal Half-life (t1/2)
Day 1: Pre-dose, 5 minutes post dose, 30 minutes post-dose, 2 hours post-dose, 6 hours post-dose, 12 hours post-dose; Day 2: 24 hours post-dose; Day 3: 48 hours post-dose and Day 6: 120 hours post-dose

Blood samples were collected to evaluate the PK of GSK2269557 at the indicated time points. The PK parameters were calculated by standard non-compartmental analysis. Only those participants with data available at the specified time points were analyzed represented by n=X in the category titles.

Secondary Endpoints
Number of Participants With Vital Signs of Potential Clinical Importance
Up to Day 2
Number of Participants With Electrocardiogram (ECG) Values of Potential Clinical Importance
Up to Day 2
Change From Baseline in Forced Vital Capacity (FVC) and Forced Expiratory Volume in 1 Second (FEV1)
Baseline and Day 1
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
GSK2269557 500 µg receiversEXPERIMENTALRandomized healthy subjects will receive single dose of GSK2269557 500 µg via inhalation route via the ELLIPTA DPI.
GSK2269557 750 µg receiversEXPERIMENTALRandomized healthy subjects will receive single dose of GSK2269557 750 µg via inhalation route via the ELLIPTA DPI.
Interventions
NameTypeDescription
GSK2269557 500 µgDRUGGSK2269557 is a potent and highly selective inhaled Phosphoinositide 3 Kinase delta inhibitor. Single dose of GSK2269557 500 µg will be administered to randomized subjects via inhalation route using ELLIPTA DPI.
GSK2269557 750 µgDRUGGSK2269557 is a potent and highly selective inhaled Phosphoinositide 3 Kinase delta inhibitor. Single dose of GSK2269557 750 µg will be administered to randomized subjects via inhalation route using ELLIPTA DPI.
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Eligibility Criteria
Age Range18 Years — 75 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Subject must be 18 to 75 years of age inclusive, at the time of signing the informed consent. * Subjects who are overtly healthy as determined by medical evaluation including medical history, physical examination, laboratory tests, and ECG tests. Re-screening will be allowed o...

Countries:United Kingdom
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