Antistaphylococcal Betalactam and Emergence of Resistance

NCT ID: NCT05939479

Last Updated: 2025-08-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

644 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-01-01

Study Completion Date

2023-06-01

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

Antistaphylococcal penicillins are recommanded as first-line agent in methicillin-suceptible Staphylococcus aureus bacteraemia. Several studies in progress are investigating the efficacy and safety of cefazolin compared with antistaphylococcal penicillins. Cefazolin has broader spectrum than antistaphylococcal penicillins. The hypothesis of this project is that cefazoline could be responsible for a higher rate of bacterial resistance. The aim is to study the association between the emergence of bacterial resistance and the consumption of cefazolin and antistaphylococcal penicillins.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Bacterial Resistance Methicillin-Sensitive Staphylococcus Aureus Infection

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

ECOLOGIC_OR_COMMUNITY

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Exclusion Criteria

* None
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Central Hospital, Nancy, France

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

LEFEVRE Benjamin

Doctor in the field of infectious diseases (MD PhD)

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Lefevre

Nancy, Lorraine, France

Site Status

Countries

Review the countries where the study has at least one active or historical site.

France

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2023PI051

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.