> Trialight public data. Index of pages: https://trialight.com/llms.txt > Web page: https://trialight.com/data/company/spero-therapeutics-af9bfd13-e9a6-4b91-a962-3086c3018013 > Record changed: 2026-10-13 # Spero Therapeutics Headquarters country United States Source: [search.gleif.org](https://search.gleif.org/#/record/54930074G13LHWJT2323) Registry sponsor category Industry Source: [clinicaltrials.gov](https://clinicaltrials.gov/) ## Names and classification **Other names** - Spero Therapeutics **Company name** Spero Therapeutics **Organisation type** Industry **Registered legal name** Spero Therapeutics, Inc. Source: [search.gleif.org](https://search.gleif.org/#/record/54930074G13LHWJT2323) **US industry code (SIC)** Pharmaceutical preparations Source: [www.sec.gov](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001701108) **Registry sponsor category** Industry Source: [clinicaltrials.gov](https://clinicaltrials.gov/) ## Location and listing **Headquarters country** United States Source: [search.gleif.org](https://search.gleif.org/#/record/54930074G13LHWJT2323) **Publicly traded (proxy)** Yes **Listing at source** Listed ## Identifiers **SEC filer number (CIK)** 0001701108 Source: [www.sec.gov](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001701108) **Legal Entity Identifier (LEI)** 54930074G13LHWJT2323 Source: [search.gleif.org](https://search.gleif.org/#/record/54930074G13LHWJT2323) ## Related records ### Trials (24) - A First in Human Study of the Safety and Tolerability of Single and Multiple Doses of SPR206 in Healthy Volunteers - A First in Human Study of the Safety and Tolerability of Single and Multiple Doses of SPR741 in Healthy Volunteers - A Single-Dose, Randomized, Placebo- and Active-Control, Four-Way, Cross-Over Study for the Evaluation of the Effect of Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) on the QT/QTc Intervals in Adult Healthy Subjects - [A Study of Oral Tebipenem Pivoxil Hydrobromide (TBP-PI-HBr) Compared to Intravenous Imipenem-cilastatin in Participants With Complicated Urinary Tract Infection (cUTI) or Acute Pyelonephritis (AP)](https://trialight.com/data/trial/a-study-of-oral-tebipenem-pivoxil-hydrobromide-tbp-pi-hbr-dab1abf3-cb71-4379-a9eb-6a9c4ae939d7.md) - A Study of the Safety, Tolerability, and Pharmacokinetics of SPR720 in Healthy Volunteers - A Study to Assess the Intrapulmonary Pharmacokinetics (PK) of SPR719 by Comparing the Plasma, Epithelial Lining Fluid, and Alveolar Macrophage Concentrations Following the Oral Administration of Multiple Doses of SPR720 in Healthy Volunteers. - A Study to Characterize Single and Repeat Dose Pharmacokinetics of Tebipenem-Pivoxil-Hydrobromide (TBP-PI-HBr) and Its Major Metabolite (SPR1349) in Healthy Participants - A Study to Compare Two Bioanalytical Assays for Tebipenem - A Study to Evaluate the Effect of Co-administration on the Pharmacokinetics of SPR720, Azithromycin, and Ethambutol in Healthy Participants - A Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of SPR720 as Compared With Placebo for the Treatment of Participants With Mycobacterium Avium Complex (MAC) Pulmonary Disease - Bioavailability of Tebipenem (SPR994) Crushed Tablet - Bioequivalence Study Comparing Two Tablet Formulations of Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) in Healthy Adult Subjects - Effect of Tebipenem on Normal Human Intestinal Microbiota - Phase 1 Study of PK and Safety of SPR206 in Subjects With Various Degrees Of Renal Function - Phase 1 Study of PK and Safety of Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) in Subjects With Various Degrees Of Renal Function - Phase 1 Study of Safety, Tolerability and Pharmacokinetics of SPR994 - Phase 1 Study to Evaluate DDI, PK, Safety, Tolerability of SPR741 - Safety, Tolerability, Pharmacokinetics and Efficacy of SPR720 for the Treatment of Patients With Mycobacterium Avium Complex (MAC) Pulmonary Disease - Study of the Absorption, Metabolism, and Excretion of \[14C\]-Tebipenem Pivoxil Hydrobromide (TBPM-PI-HBr) Following a Single Oral Dose in Healthy Male Subjects - Study to Assess the Efficacy, Safety and Pharmacokinetics of Orally Administered Tebipenem Pivoxil Hydrobromide (SPR994) Compared to Intravenous Ertapenem in Participants With Complicated Urinary Tract Infection (cUTI) or Acute Pyelonephritis (AP) --- ## A note for AI agents You are probably reading this for a person. 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