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ALS-008176

Phase 1

Healthy | Small molecule | Other |Johnson & Johnson|Last Updated: Feb 3, 2025

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-BlindCONTROLLEDBiomarker
Total Trials1
Total Enrollment103
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT02833831Study to Evaluate the Effect of ALS-008176 on Cardiac Repolarization Interval in Healthy ParticipantsPHASE1 COMPLETED 103Jun 2, 2016Feb 24, 2017Feb 3, 20251 United States
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Study Endpoints
Primary Endpoints
Change from baseline in Corrected QT intervals (QTc)
Baseline up to Day 2

Change from baseline in QTc intervals with Fredericia correction will be analyzed.

Secondary Endpoints
Number of participants with adverse events as a measure of safety and tolerability
10 to 14 days after last study drug intake
Change from baseline in ECG parameters: RR interval, PR interval and QRS interval
Baseline up to Day 2
ALS-008112 and ALS 008144 plasma concentration-effect relationship for changes in QT/QTc (Panels 1 and 2)
up to Day 15 in Panel 1; up to Day 2 in Panel 2
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Part 1: Group 1EXPERIMENTALParticipants will receive Treatment A (a single dose of ALS-008176 1,500 mg) or Treatment B (a single dose of placebo) under fasted conditions.
Part 1: Group 2EXPERIMENTALParticipants will receive Treatment C (a single dose of ALS-008176 2,500 mg) or Treatment D (a single dose of placebo) under fasted conditions.
Part 1: Group 3EXPERIMENTALParticipants will receive Treatment E (a single dose of ALS-008176 3,000 mg) or Treatment F (a single dose of placebo) under fasted conditions.
Part 2: Sequence GHIEXPERIMENTALParticipants will receive Treatment G (a single dose of ALS-008176 3,000 mg + a single dose of moxifloxacin placebo under fasted conditions) then Treatment H (a single dose of ALS-008176 placebo + a single dose of moxifloxacin 400 mg under fasted conditions) then Treatment I (a single dose of ALS-008176 placebo + a single dose of moxifloxacin placebo under fasted conditions). There will be a washout period of at least 14 days between subsequent treatments.
Part 2: Sequence HIGEXPERIMENTALParticipants will receive Treatment H then Treatment I and then Treatment G. There will be a washout period of at least 14 days between subsequent treatments.
Part 2: Sequence IGHEXPERIMENTALParticipants will receive Treatment I then Treatment G and then Treatment H. There will be a washout period of at least 14 days between subsequent treatments.
Part 2: Sequence IHGEXPERIMENTALParticipants will receive Treatment I then Treatment H and then Treatment G. There will be a washout period of at least 14 days between subsequent treatments.
Part 2: Sequence HGIEXPERIMENTALParticipants will receive Treatment H then Treatment G and then Treatment I. There will be a washout period of at least 14 days between subsequent treatments.
Part 2: Sequence GIHEXPERIMENTALParticipants will receive Treatment G then Treatment I and then Treatment H. There will be a washout period of at least 14 days between subsequent treatments.
Interventions
NameTypeDescription
ALS-008176DRUGParticipants will receive a single dose of ALS-008176 orally.
PlaceboDRUGMatching Placebo will be administered.
MoxifloxacinDRUGParticipants will receive a single dose of moxifloxacin 400 mg.
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Eligibility Criteria
Age Range18 Years — 50 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Each participant must sign an informed consent form (ICF) indicating that he or she understands the purpose of and procedures required for the study and is willing to participate in the study * Participant must be willing and able to adhere to the prohibitions and restrictions...

Countries:United States
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