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A Study of Plazomicin Compared with Meropenem followed by Optional Oral Therapy for the Treatment of Complicated Urinary Tract Infection (cUTI), including Acute Pyelonephritis (AP)

A Phase 3, Randomized, Multicenter, Double-Blind Study to Evaluate the Efficacy and Safety of Plazomicin Compared with Meropenem followed by Optional Oral Therapy for the Treatment of Complicated Urinary Tract Infection (cUTI), including Acute Pyelonephritis (AP), in Adults

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2015-001588-37-EE
Enrollment
530
Registered
2015-06-11
Start date
2015-07-15
Completion date
Unknown
Last updated
2016-10-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Complicated Urinary Tract Infection (cUTI) Acute Pyelonephritis (AP) MedDRA version: 19.0 Level: PT Classification code 10054088 Term: Urinary tract infection bacterial System Organ Class: 10021881 - Infections and infestations

Interventions

Product Name: plazomicin Product Code: ACHN-490 Pharmaceutical Form: Concentrate for solution for infusion INN or Proposed INN: To be determined CAS Number: 1380078-95-4 Current Sponsor code: ACHN-490

Sponsors

Achaogen, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Pyuria - Have a pretreatment baseline urine culture obtained within 36 hours before the start of administration of the first dose of study drug - Clinical signs and/or symptoms of acute pyelonephritis or complicated urinary tract infection - Normal renal function or moderate renal impairment (calculated creatinine clearance (CLcr) at screening > 30 mL/min as estimated by the Cockcroft-Gault formula). Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 371 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 159

Exclusion criteria

Exclusion criteria: - Confirmed fungal urinary tract infection at the time of randomization - Known urinary tract infection or colonization with Gram-positive pathogens - Current cUTI or AP is known to be caused by a pathogen resistant to meropenem - Female patients of childbearing potential if they are known to be pregnant or have a positive pregnancy test at screening, breastfeeding, or unable or unwilling to use a highly effective method of birth control during the study and for at least 30 days following the last dose of study medication - Any rapidly progressing disease or immediately life-threatening illness - Documented presence of immunodeficiency or an immunocompromised condition - Documented or known history of otologic surgery or disease including use of hearing aid, head injury leading to otologic damage, Ménière's disease, tumor of the head, neck, or auditory system, perilymphatic fistula, or autoimmune disease of the inner ear, or family history of hearing loss (excluding age-related hearing loss [onset after age of 65 years])

Design outcomes

Primary

MeasureTime frame
Main Objective: The primary objective of this study is to demonstrate the non-inferiority of plazomicin compared with meropenem based on the difference in composite microbiological eradication and clinical cure rate at both the Day 5 and test-of-cure (TOC) visits;Secondary Objective: The secondary objectives of this study are to: - Summarize the composite microbiological eradication and clinical cure rates of plazomicin compared with meropenem at the Day 5 and TOC visits - Evaluate the safety of plazomicin in patients with cUTI including AP ;Primary end point(s): Composite microbiological eradication and clinical cure rate in the microbiological modified intent-to-treat population;Timepoint(s) of evaluation of this end point: Days 5 and 17 (+/- 2 days) after study drug start

Secondary

MeasureTime frame
Secondary end point(s): (1) Composite microbiological eradication and clinical cure rate in the microbiologically evaluable population (2) Overall incidence of adverse events;Timepoint(s) of evaluation of this end point: (1) Days 5 and 17 (+/- 2 days) after study drug start (2) 32 Days

Countries

Argentina, Brazil, Bulgaria, Chile, Colombia, Czech Republic, Estonia, Georgia, Germany, Hungary, Latvia, Mexico, Poland, Romania, Russian Federation, Serbia, Spain, Ukraine, United Kingdom, United States

Contacts

Public ContactClinical Trials Registration Group

Achaogen, Inc.

clinical-trials@achaogen.com

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026