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GSK249320A

Phase 1

Cerebrovascular Accident | Small molecule | Other |GSK plc|Last Updated: Jul 21, 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
RandomizedPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment46
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00622609Anti-MAG First Administration to HumanPHASE1 COMPLETED 46Aug 1, 2007Apr 9, 2009Jul 21, 20172 United States, Australia
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Study Endpoints
Primary Endpoints
Safety and tolerability of GSK249320 including: adverse events,vital signs,ECG,continuous lead II ECG monitoring,safety laboratory assessments,clinical assessment of peripheral nerve function,nerve conduction testing
Throughout study
Secondary Endpoints
Pharmacokinetic parametersAnti-GSK249320 antibody titres
At various timepoints from pre-dose to Week 52 follow-up
Pharmacokinetic parameters of ascending single IV doses of GSK249320: Cinf, AUC(0-24), AUC(0-t) and AUC(0-inf)
At various timepoints from pre-dose to Week 52 follow-up
Anti-GSK249320 Antibody titres: serum samples will be collected for anti-drug (anti-GSK249320) antibody confirmation, titration and neutralization testing
At various timepoints from pre-dose to Week 52 follow-up
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Study Design & Arms
AllocationRANDOMIZED
MaskingSINGLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Subjects receiving GSK249320AEXPERIMENTALEligible subjects will receive escalating doses of GSK249320A in cohort 1 to 6 with a starting dose of 0.04 milligrams/kilograms up to the maximum dose of 25 milligrams/kilograms, administered as a slow intravenous infusion over 1 hour on Day 1.
Subjects receiving placeboPLACEBO_COMPARATOREligible subjects will receive single dose of sodium chloride in cohort 1 to 6, administered as a slow intravenous infusion over 1 hour on Day 1.
Interventions
NameTypeDescription
GSK249320ADRUGGSK249320A intravenous infusion will be formulated as 100 milligrams/milliliters in 2 milliliters vials (filled to 1 milliliter), in phosphate buffer and delivered by a syringe and programmable pump.
PlaceboDRUGSodium chloride intravenous infusion will be given as matching placebo.
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Eligibility Criteria
Age Range18 Years — 60 Years
SexALL
Healthy VolunteersYes
Study Sites2

Inclusion Criteria: * Healthy adult men or women of non-child bearing potential (i.e. post-menopausal or surgically sterile e.g. hysterectomy or bilateral oophorectomy). If necessary, postmenopausal status will be confirmed by serum FSH and oestradiol concentrations at screening. Surgical sterility...

Countries:United StatesAustralia
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