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SB-656933-AAA

Phase 1

Pulmonary Disease, Chronic Obstructive | Small molecule | Other |GSK plc|Last Updated: Aug 7, 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
RandomizedCONTROLLED
Total Trials2
Total Enrollment59
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00551811Evaluate the Effects of the Drug (SB-656933-AAA) on the Body After a Single Dose in Subjects Who Have Inhaled OzonePHASE1 COMPLETED 23Oct 8, 2007Jul 22, 2008Aug 7, 20171 Germany
NCT00504439A Study To Evaluate The Safety And Tolerability Of SB-656933-AAA Following Repeated Doses In Healthy Adult SubjectsPHASE1 COMPLETED 36Jun 4, 2007Sep 6, 2007Aug 3, 20171 United Kingdom
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Study Endpoints
Primary Endpoints
To assess the effect of a single dose of SB-656933-AAA on ozone-induced inflammation in healthy subjects. Total number of neutrophils in sputum 6 hours after inhaling ozone.
6 hours after inhaling ozone
Assess safety of SB-656933 after repeat doses.
after repeat doses
Secondary Endpoints
Total number of white cells in sputum 6 hours after inhaling ozone. Concentration of protein in sputum. Safety of SB-656933-AAA.
6 hours after inhaling ozone
Investigate concentrations of SB-656933 in the body and how long it remains in the body over 14 days of repeat dosing.
14 days of repeat dosing.
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Study Design & Arms
AllocationRANDOMIZED
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Subjects receiving treatment sequence 1EXPERIMENTALEligible subjects will receive single doses of placebo in period 1, SB-656933-AAA with a dose of 50 milligrams in period 2 and 150 milligrams in period 3.
Subjects receiving treatment sequence 2EXPERIMENTALEligible subjects will receive single doses of SB-656933-AAA with a dose of 50 milligrams in period 1, placebo in period 2 and SB-656933-AAA 150 milligrams in period 3.
Subjects receiving treatment sequence 3EXPERIMENTALEligible subjects will receive single doses of SB-656933-AAA with a dose of 50 milligrams in period 1, 150 milligrams in period 2 and placebo in period 3.
Cohort 1EXPERIMENTALSubjects in Cohort 1 will receive 20 milligrams (mg) of SB-656933-AAA once daily or matching placebo once daily for 14 days.
Cohort 2EXPERIMENTALSubjects will be administered 40 mg simvastatin on day 1 followed by a washout period of two days. From day 3, the subjects will receive 50 mg of SB-656933-AAA once daily or matching placebo once daily for 14 days. On day 17, subjects will be administered 40 mg simvastatin along with SB-656933-AAA to assess statin interaction.
Cohort 3EXPERIMENTALSubjects will be administered 100 mg SB-656933-AAA/ day or matching placebo for 14 days. Dosing will initiate after cohort I and II have completed dosing.
Interventions
NameTypeDescription
SB-656933-AAADRUGSB-656933-AAA tablets will be available with a dose strength of 50 milligrams, administered orally.
PlaceboDRUGPlacebo tablets will be intended to be administered orally.
Matching placeboDRUGSB-656933-AAA matching placebo tablets will be administered orally.
SimvastatinDRUGSimvastatin will be provided as a 40 mg tablet.
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Eligibility Criteria
Age Range18 Years — 50 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy subjects between 18-50 years. * Females should be of non-child bearing potential. * Non-smoking for at least 12 months. * Normal lung function. * Subjects should be able to produce acceptable sputum samples. Exclusion Criteria: * Any serious medical condition. * Hepa...

Countries:GermanyUnited Kingdom
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