Safety, Tolerability, and Efficacy of MK-7655 (Relebactam) + Imipenem/Cilastatin Versus Imipenem/Cilastatin Alone for Treating Complicated Urinary Tract Infection (cUTI) (MK-7655-003)

Summary

The purpose of this study is to evaluate the efficacy, safety and tolerability of adding 125 mg or 250 mg doses of MK-7655 (relebactam) to imipenem/cilastatin in adults 18 years or older with complicated urinary tract infection (cUTI). The primary hypothesis is that the relebactam + imipenem/cilastatin treatment regimen is non-inferior to imipenem/cilastatin with respect to the proportion of participants with a favorable microbiological response at completion of intravenous (IV) study therapy.

Timeline

Start

2012-05-16

Primary completion

2015-07-28

Completion

2015-07-28

Publications

• Results Sims M, Mariyanovski V, McLeroth P, Akers W, Lee YC, Brown ML, Du J, Pedley A, Kartsonis NA, Paschke A. Prospective, randomized, double-blind, Phase 2 dose-ranging study comparing efficacy and safety of imipenem/cilastatin plus relebactam with imipenem/cilastatin alone in patients with complicated urinary tract infections. J Antimicrob Chemother. 2017 Sep 1;72(9):2616-2626. doi: 10.1093/jac/dkx139.

Drugs

Indications