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AT-527 fasted

Phase 1

Healthy Volunteer Study | Small molecule | Other |Atea Pharmaceuticals, Inc.|Last Updated: Oct 18, 2022

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_CONTROLLEDBiomarker
Total Trials1
Total Enrollment136
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05256732Study of AT-527 in Healthy Subjects Under Fasting Conditions or With a MealPHASE1 COMPLETED 136Feb 22, 2022Aug 23, 2022Oct 18, 20221 Canada
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Study Endpoints
Primary Endpoints
Pharmacokinetics (PK) of AT-527
Day 1

Maximum plasma concentration (Cmax)

Proportions of subjects experiencing treatment-emergent adverse events
Day 1-10
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AT-527EXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -
AT-527 BIDEXPERIMENTAL -
AT-527 single dose fasted/fedEXPERIMENTAL -
Interventions
NameTypeDescription
AT-527 fastedDRUGAT-527 administered twice daily (BID) for 5 days fasted
Placebo Comparator fastedOTHERMatching placebo administered twice daily (BID) for 5 days fasted
AT-527 fedDRUGAT-527 administered twice daily (BID) for 5 days fed
Placebo Comparator fedOTHERMatching placebo administered twice daily (BID) for 5 days fed
AT-527DRUGAT-527 administered twice daily (BID)
AT-527 single doseDRUGAT-527 single dose fasted/fed cross-over
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Must agree to use two methods of birth control from Screening through 90 days after administration of the last dose of study drug * Females must have a negative pregnancy test at Screening and prior to dosing * Minimum body weight of 50 kg and body mass index (BMI) of 18-32 kg...

Countries:Canada
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