Phase 1 Study to Evaluate DDI, PK, Safety, Tolerability of SPR741

Summary

This is a Phase 1, single-center, multi-arm, open-label, randomized, three-period, crossover study to evaluate the drug-drug interaction, pharmacokinetics, safety, and tolerability of a single dose of SPR741 combined with each of 3 different partner antibiotics (ceftazidime or piperacillin/tazobactam or aztreonam) in healthy volunteers. Participants will be administered single doses of SPR741 alone, a single dose of SPR741 in combination with 1 of 3 different partner antibiotics, and the partner antibiotic alone in a randomized sequence. Twenty-seven (27) adult male and female normal healthy participants 18 to 55 years of age are planned to participate in the study. Women of childbearing potential will not be eligible to participate.

Timeline

Start

2017-11-10

Primary completion

2017-12-19

Completion

2017-12-20

Publications

• Eckburg PB, Lister T, Walpole S, Keutzer T, Utley L, Tomayko J, Kopp E, Farinola N, Coleman S. Safety, Tolerability, Pharmacokinetics, and Drug Interaction Potential of SPR741, an Intravenous Potentiator, after Single and Multiple Ascending Doses and When Combined with beta-Lactam Antibiotics in Healthy Subjects. Antimicrob Agents Chemother. 2019 Aug 23;63(9):e00892-19. doi: 10.1128/AAC.00892-19. Print 2019 Sep.

Drugs

Indications

No indication recorded.