Efficacy and Safety of Imipenem+Cilastatin/Relebactam (MK-7655A) Versus Colistimethate Sodium+Imipenem+Cilastatin in Imipenem-Resistant Bacterial Infection (MK-7655A-013)

Summary

The study will evaluate the efficacy and safety of imipenem+cilastatin/relebactam (MK-7655A) versus colistimethate sodium+imipenem+cilastatin in the treatment of imipenem-resistant bacterial infections. Infections evaluated in the study will be hospital-acquired bacterial pneumonia (HABP), ventilator-associated bacterial pneumonia (VABP), complicated intra-abdominal infection (cIAI), and complicated urinary tract infection (cUTI).

Timeline

Start

2015-08-21

Primary completion

2017-09-18

Completion

2017-09-18

Outcome

Met primary endpoint

release “demonstrated a favorable overall response in the treatment of certain imipenem–non-susceptible bacterial infections, the primary endpoint” merck.com ↗

Publications

• Brown ML, Motsch J, Kaye KS, File TM, Boucher HW, Vendetti N, Aggrey A, Joeng HK, Tipping RW, Du J, DePestel DD, Butterton JR, Paschke A. Evaluation of Renal Safety Between Imipenem/Relebactam and Colistin Plus Imipenem in Patients With Imipenem-Nonsusceptible Bacterial Infections in the Randomized, Phase 3 RESTORE-IMI 1 Study. Open Forum Infect Dis. 2020 Feb 19;7(3):ofaa054. doi: 10.1093/ofid/ofaa054. eCollection 2020 Mar.
• Kaye KS, Boucher HW, Brown ML, Aggrey A, Khan I, Joeng HK, Tipping RW, Du J, Young K, Butterton JR, Paschke A. Comparison of Treatment Outcomes between Analysis Populations in the RESTORE-IMI 1 Phase 3 Trial of Imipenem-Cilastatin-Relebactam versus Colistin plus Imipenem-Cilastatin in Patients with Imipenem-Nonsusceptible Bacterial Infections. Antimicrob Agents Chemother. 2020 Apr 21;64(5):e02203-19. doi: 10.1128/AAC.02203-19. Print 2020 Apr 21.
• Motsch J, Murta de Oliveira C, Stus V, Koksal I, Lyulko O, Boucher HW, Kaye KS, File TM, Brown ML, Khan I, Du J, Joeng HK, Tipping RW, Aggrey A, Young K, Kartsonis NA, Butterton JR, Paschke A. RESTORE-IMI 1: A Multicenter, Randomized, Double-blind Trial Comparing Efficacy and Safety of Imipenem/Relebactam vs Colistin Plus Imipenem in Patients With Imipenem-nonsusceptible Bacterial Infections. Clin Infect Dis. 2020 Apr 15;70(9):1799-1808. doi: 10.1093/cid/ciz530.

Drugs

Indications