Phase 1 Study of Safety, Tolerability and Pharmacokinetics of SPR994

Summary

This is a double-blind, placebo-controlled, ascending dose, multi-cohort trial. The study will be conducted in 2 parts: a single ascending dose (SAD) part, followed by a multiple ascending dose (MAD) part. In SAD, all subjects will receive 1 dose of SPR994 (100, 300, 600 or 900 mg) or placebo, except for subjects enrolled in food effect cohorts in which subjects will receive one dose following a 10 hour fast and a second dose in the fed state following a minimum 5 days washout period. There is a single, optional, open-label control cohort that may enroll, in which all 8 subjects will receive Orapenem® (tebipenem pivoxil fine granules). In MAD, subjects will receive multiple doses of SPR994 (300 or 600 mg) or placebo for 14 consecutive days at either BID or TID dosing. In both parts, cohorts will be exposed to increasing doses of SPR994 with various extended release formulations.

Timeline

Start

2017-10-20

Primary completion

2018-08-02

Completion

2018-08-02

Publications

• Eckburg PB, Jain A, Walpole S, Moore G, Utley L, Manyak E, Dane A, Melnick D. Safety, Pharmacokinetics, and Food Effect of Tebipenem Pivoxil Hydrobromide after Single and Multiple Ascending Oral Doses in Healthy Adult Subjects. Antimicrob Agents Chemother. 2019 Aug 23;63(9):e00618-19. doi: 10.1128/AAC.00618-19. Print 2019 Sep.

Drugs

Indications

No indication recorded.