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GW273225

Phase 1

Bipolar Disorder | Small molecule | Psychiatry |GSK plc|Last Updated: Aug 4, 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 Enrollment14
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00501865Study to Assess the Effect of Food on the Concentration of GW273225 in the Body of Healthy Male and Female VolunteersPHASE1 COMPLETED 14Aug 6, 2007Oct 11, 2007Aug 4, 20171 United Kingdom
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Study Endpoints
Primary Endpoints
Bioavailability and maximal concentration of the drug measured between 0 hours and 216 hours post dose.
measured between 0 hours and 216 hours post dose
Secondary Endpoints
Time to maximal concentration measured between 0-216h post dose. Clinically relevant changes from baseline in clinical laboratory parameters (48 hours post dose), ECGs (0-48h post dose) and vital signs (0-48 hours post dose and any AEs during the study.
Time to maximal concentration measured between 0-216h post dose
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelCROSSOVER
PurposeDIAGNOSTIC
Treatment Arms
ArmTypeDescription
Sequence ABEXPERIMENTALSubjects will be randomized to sequence AB, where A represents fasted state and B represents fed state. Subjects will be administered a single oral dose of GW273225 50 milligrams (mg) in the fasted state in dosing period 1. The subjects will receive a single oral dose of GW273225 50 mg immediately after a high fat breakfast in dosing period 2. There will be at least 21 days between doses for the fasted and fed treatment phases of the study.
Sequence BAEXPERIMENTALSubjects will be randomized to sequence BA, where A represents fasted state and B represents fed state. Subjects will be orally administered a single dose of GW273225 50 mg immediately after a high fat breakfast in dosing period 1. The subjects will receive a single oral dose of GW273225 50 mg in the fasted state in dosing period 2. There will be at least 21 days between doses for the fed and fasted treatment phases of the study.
Interventions
NameTypeDescription
GW273225DRUGGW273225 will be available as white tablets containing 25 mg GW273225.The study drug will be taken with 240 milliliters of water at room temperature.
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy male or female subjects aged 18-55 years, inclusive. * Body weight 45-100kg and BMI 19-29.9 kg/m2 inclusive. * Post-menopausal females (longer than two years). Or Pre-menopausal females with a documented hysterectomy and/or bilateral oophorectomy, the latter only when ...

Countries:United Kingdom
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