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14C-SB649868

Phase 1

Sleep Initiation and Maintenance Disorders | Small molecule | Other |GSK plc|Last Updated: Aug 2, 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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment8
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00520663Radiolabel Study In Healthy Volunteers For Insomnia-Targeting DrugPHASE1 COMPLETED 8Jun 8, 2007Aug 10, 2007Aug 2, 20171 United Kingdom
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Study Endpoints
Primary Endpoints
Excretion of SB649868 by measuring radioactivity in urine and faeces
over 7-10 days.
Plasma levels of SB-649868 by measuring drug levels and radioactivity in plasma. Plasma, urine,faeces samples to study the metabolites of SB649868.
over 4 days
Secondary Endpoints
Safety and tolerability of 14C-SB649868 by adverse event monitoring, lab samples and cardiovascular monitoring.
over the course of the study
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Healthy male subjectsEXPERIMENTALEach subject will receive a single oral dose of 14C-SB649868 (containing approximately 70 microcuries of radiocarbon and 30 milligrams of SB649868).
Interventions
NameTypeDescription
14C-SB649868DRUGSB-649868 will be provided as powder in a bottle which will be reconstituted into a solution prior to dosing via a hard gelatin capsule. Each subject will receive one unit dose of SB-649868 30 milligram reconstituted powder presented in a size 00 capsule once. The capsule will be swallowed with 160 milliliters of water.
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Eligibility Criteria
Age Range30 Years — 55 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion criteria: * Healthy males, aged 30-55 years inclusive. * Body weight more or equal to 50kg with a BMI (body mass index) between 18.5-29.9kg/m2 inclusive. * Healthy as based on a medical evaluation consisting of medical history, physical examination, lab tests on blood and urine and cardio...

Countries:United Kingdom
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