Drugs / SPR741
last change Jan 2019 re-read 9 days ago

SPR741

also known as NAB-741

Protein / enzyme biologic

Investigated by
Spero Therapeutics · CPR Pharma Services Pty Ltd, Australia · QPS Holdings LLC · Simbec Research

Trials 2

20172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1 NCT03376529 Nov → Dec 2017 — Spero Therapeutics Completed No outcome recorded
Phase 1 NCT03022175 Dec 2016 → Jul 2017 — Spero Therapeutics Completed No outcome recorded

News releases announcing trial results or a regulatory action · 2

DateIssuerRelease
2018-05-23 Sperotx Results Spero Therapeutics Announces Positive Top-Line Data for Two Product Candidates from its Potentiator Platform sperotx.com ↗
The single dose data indicate that the administration of b-lactam antibiotics had no impact on PK or tolerability of SPR741, supporting further development of SPR741 as a combination agent for the treatment of MDR infections.
2018-04-16 Sperotx Results Spero Therapeutics Highlights SPR741 Phase 1 and Preclinical Data at the 28th European Congress of Clinical Microbiology and Infectious Diseases sperotx.com ↗
SPR741, administered up to 400 mg every 8 hours for up to 14 days, displayed linear and proportional pharmacokinetics and showed no evidence of accumulation or time dependent changes in plasma exposure as measured by AUC, Cmax or Ctrough.

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as SPR741 ClinicalTrials.gov intervention name — accepted as the source's own label NCT03022175 ↗
1

NCT03376529 ↗

Known as NAB-741 ChEMBL registry synonym — accepted as the source's own label CHEMBL1631770 ↗
Modality Protein / enzyme biologic — CHEMBL1631770 ↗
Route Intravenous “single and multiple intravenous doses of SPR741” NCT03022175 ↗