Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 3, 2026, 8:11 PM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Healthy Participants
Interventions
TBP-PI-HBr
Drug
Lead sponsor
Spero Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Urinary Tract Infection, Acute Pyelonephritis
Interventions
TBP-PI-HBr, Imipenem-cilastatin, Dummy Infusion, Dummy Tablets
Drug
Lead sponsor
Spero Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Miami, Florida
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Compare Two Bioanalytical Assays for Tebipenem

NCT05856747
Conditions
Healthy Volunteers
Interventions
TBP-PI-HBr
Drug
Lead sponsor
Spero Therapeutics
Industry
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Creve Coeur, Missouri