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sulopenem etzadroxil and probenecid

Phase 1

Pharmacokinetics After Oral Intake | Small molecule | Other |Iterum Therapeutics plc|Last Updated: Mar 27, 2026

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
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment12
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07092813Pharmacokinetics of Sulopenem Etzadroxil Plus Probenecid in AdolescentsPHASE1 RECRUITING 12Apr 1, 2026Oct 1, 2026Mar 27, 20261 United States
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Study Endpoints
Primary Endpoints
Sulopenem plasma concentration after dose
6 hours

Concentrations will be determined through analysis of blood samples drawn at 1, 2, 4 and 6 hours after the dose

Probenecid plasma concentration after dose
6 hours

Concentrations will be determined through analysis of blood samples drawn at 1, 2, 4 and 6 hours after the dose

Sulopenem urine concentration after dose
12 hours

Concentrations will be determined through analysis of urine samples collected 0-2, 2-4, 4-6, 6-8 and 8-12 hours after the dose

Probenecid urine concentration after dose
12 hours

Concentrations will be determined through analysis of urine samples collected 0-2, 2-4, 4-6, 6-8 and 8-12 hours after dose

Secondary Endpoints
Number of participants with treatment emergent adverse events
2 days
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Oral sulopenemEXPERIMENTALSingle dose of 500 mg of sulopenem etzadroxil and 500 mg of probenecid given orally as a bilayer tablet.
Interventions
NameTypeDescription
sulopenem etzadroxil and probenecidDRUGsingle dose of 500 mg of sulopenem etzadroxil and 500 mg of probenecid given orally as a bilayer tablet.
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Eligibility Criteria
Age Range12 Years — 17 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Patient's parent/both parents or guardian must provide written informed consent and a statement of assent from the adolescent patient (if required by Institutional Review Board \[IRB\] according to local regulations and guidelines) must be obtained prior to any study-related ...

Countries:United States
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Recent Changes (Last 90 Days)
MEDIUMMay 26, 2026NCT07092813primaryCompletionDate: changed
LOWMay 24, 2026NCT07092813studyFirstPostDate: changed