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EDP-235

Phase 2

COVID-19 | Small molecule | Infectious Disease |Enanta Pharmaceuticals, Inc.|Last Updated: Aug 19, 2024

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 Trials3
Total Enrollment291
FDA Designations
No designations recorded
Clinical Trials (3)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05616728A Study to Evaluate EDP-235 in Non-hospitalized Adults With COVID-19PHASE2 COMPLETED 231Nov 10, 2022Jun 29, 2023Aug 19, 202423 United States, Romania
NCT05594602Drug-Drug Interaction Study Between EDP-235, Itraconazole, Carbamazepine and Quinidine in Healthy Subjects.PHASE1 COMPLETED 36Oct 6, 2022Dec 30, 2022Apr 27, 20231 United States
NCT05594615Drug-Drug Interaction Study Between EDP-235, Midazolam, Caffeine and Rosuvastatin in Healthy SubjectsPHASE1 COMPLETED 24Oct 6, 2022Nov 18, 2022Apr 27, 20231 United States
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Study Endpoints
Primary Endpoints
Number of Adverse Events as a Measure of Safety and Tolerability
Day 1 through Day 33
Cmax of EDP-235 with and without coadministration with Itraconazole
Day 1 through Day 19
AUC of EDP-235 with and without coadministration with Itraconazole
Day 1 through Day 19
Cmax of EDP-235 with and without coadministration with Carbamazepine
Day 1 through Day 26
AUC of EDP-235 with and without coadministration with Carbamazepine
Day 1 through Day 26
Cmax of EDP-235 with and without coadministration with Quinidine
Day 1 through Day 13
AUC of EDP-235 with and without coadministration with Quinidine
Day 1 through Day 13
Cmax of midazolam, caffeine, and rosuvastatin with and without the coadministration of EDP-235
Up to 17 Days
AUC of midazolam, caffeine, and rosuvastatin with and without the coadministration of EDP-235
Up to 17 Days
Secondary Endpoints
Change From Baseline in SARS-CoV-2 RNA Viral Load
Day 3, Day 5, Day 9 and Day 14
Change From Baseline in Infectious SARS- CoV-2 Viral Load
Day 3, Day 5, Day 9 and Day 14
Proportion of Participants With COVID-19 Signs/Symptom Improvement
Day 1 through Day 33
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
EDP-235 200mgEXPERIMENTALOnce a day orally for 5 days
EDP-235 400mgEXPERIMENTALOnce a day orally for 5 days
PlaceboPLACEBO_COMPARATOROnce a day orally for 5 days
EDP-235 and Itraconazole interaction (Part 1)EXPERIMENTALSubjects will receive EDP-235 and Itraconazole on respective dosing days
EDP-235 and Carbamazepine interaction (Part 2)EXPERIMENTALSubjects will receive EDP-235 and Carbamazepine on respective dosing days
EDP and Quinidine interaction (Part 3)EXPERIMENTALSubjects will receive EDP-235 and Quinidine on respective dosing days
EDP-235, midazolam, rosuvastatin and caffeineEXPERIMENTALSubjects will receive EDP-235, midazolam, rosuvastatin and caffeine throughout the treatment period on respective dosing days
Interventions
NameTypeDescription
EDP-235DRUGcapsule
PlaceboDRUGcapsule
ItraconazoleDRUGSubjects will receive itraconazole QD Days 5-18
CarbamazepineDRUGSubjects will receive carbamazepine BID Days 5-23 and Days 24-27
QuinidineDRUGSubjects will receive quinidine BID Days 5-12
MidazolamDRUGSubjects will receive midazolam once daily on Days 1 and 12
RosuvastatinDRUGSubjects will receive rosuvastatin once daily on Days 2 and 13
CaffeineDRUGSubjects will receive caffeine once daily on Days 1 and 12
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Eligibility Criteria
Age Range18 Years — 64 Years
SexALL
Healthy VolunteersNo
Study Sites23

Inclusion Criteria: * SARS-CoV-2 infection confirmed by positive test ≤24 hours before randomization * COVID-19 symptom onset within 5 days prior to randomization and at least 2 signs/symptoms attributable to COVID-19 present and one of at least moderate severity at Screening Exclusion Criteria: ...

Countries:United StatesRomania
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