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GLPG0555

Phase 1

Healthy | Small molecule | Other |Galapagos NV|Last Updated: Mar 23, 2011

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-BlindPLACEBO_CONTROLLED
Total Trials2
Total Enrollment59
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01208753Pharmacokinetics/Pharmacodynamics (PK/PD) of Multiple Oral Doses of GLPG0555 in Healthy SubjectsPHASE1 COMPLETED 24Sep 1, 2010Feb 1, 2011Mar 23, 20111 Belgium
NCT01023321First-in-Human Single Ascending and Multiple Dose of GLPG0555PHASE1 COMPLETED 35Dec 1, 2009May 1, 2010Aug 12, 20101 Belgium
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Study Endpoints
Primary Endpoints
Safety and tolerability of multiple dosing
Daily during treatment, up to 10 days postdose
Safety and tolerability of single and multiple dosing
up to 10 days postdose
Secondary Endpoints
Pharmacokinetics of repeated doses
24 hours postdose
Pharmacodynamics (PD) of GLPG0555 after repeated oral administration
up to 10 days postdose
The relative bioavailability and pharmacokinetics (PK) of two different aqueous suspensions administered for three days
up to 24 hours postdose
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
Treatment Arms
ArmTypeDescription
Aqueous formulations for formulation selectionEXPERIMENTAL50 mg once daily for 3 days of two different aqueous suspensions, with four day wash-out between formulation
GLPG0555 ascending dosesEXPERIMENTALmultiple ascending doses for 13 days, ranging from 100 mg once daily upto a maximum to be determined during escalation (given as once or twice daily)
3PLACEBO_COMPARATORonce or twice daily for 13 days, matching the scheme of the multiple ascending dose.
1EXPERIMENTALsingle ascending doses
2PLACEBO_COMPARATORsingle dose placebo
4PLACEBO_COMPARATORmultiple dose, 7 or 14 days, oral solution
Interventions
NameTypeDescription
GLPG0555DRUGtwo different aqueous formulations
GLPG0555 aqueousDRUGmultiple dose, aqueous formulation, 13 days, 100 mg/day once daily, maximum dose to be determined
placeboDRUGmultiple dose, aqueous formulation, 13 days days, matching ascending dose schedule
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Eligibility Criteria
Age Range18 Years — 50 Years
SexMALE
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * healthy male, age 18-50 years * BMI between 18-30 kg/m², inclusive. Exclusion Criteria: * significantly abnormal platelet function or coagulopathy * smoking * drug or alcohol abuse

Countries:Belgium
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