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Completed No phase listed Observational

Prevalence of Antimicrobial-resistant Pathogens in Patients Admitted for UTIs

ClinicalTrials.gov ID: NCT03346603

Public ClinicalTrials.gov record NCT03346603. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 10, 2026, 2:02 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Prevalence of Extended Spectrum β-lactamase and Carbapenem-Resistant Gram-Negative Bacteria in Patients With Urinary Tract Infection and Urosepsis Admitted Through Emergency Departments in the United States

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Between 2013-2014, our study network of U.S. emergency departments, EMERGEncy ID NET, found that the rate of fluoroquinolone-resistant E. coli was 11.7% among all patients, 6.3% in uncomplicated and 19.9% in complicated. ESBL-producing Enterobacteriaceae were found in 7.7% of all cases, 2.6% in uncomplicated and 12.2% in complicated. More recently, Enterobactericeae and gram-negative non fermenting bacteria have started to show resistance to carbapenems (CREs and CR-NF). Patients hospitalized with UTI and urosepsis represent a higher risk population for infections due to multi-drug resistant bacteria and experience serious adverse outcomes, including death. EMERGEncy ID NET will conduct a study to determine the prevalence of ESBL-producing, CREs and CR-NFs among this high risk population of patients admitted for UTI from U.S. emergency departments.

Study identification

NCT ID
NCT03346603
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
801 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 7, 2018
Primary completion
Feb 27, 2019
Completion
Dec 30, 2020
Last update posted
Jul 7, 2021

2018 – 2020

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Olive View-UCLA Medical Center Sylmar California 93311

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03346603, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 7, 2021 · Synced Sep 10, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03346603 live on ClinicalTrials.gov.

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