Ignite Creation Date:
2025-12-24 @ 10:08 PM
Ignite Modification Date:
2026-01-01 @ 8:23 AM
Study NCT ID:
NCT06958835
Status:
RECRUITING
Last Update Posted:
2025-11-17
First Post:
2025-04-01
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Linezolid Plus Standard of Care
Sponsor:
University Hospital, Basel, Switzerland
Organization:
Study Overview
Official Title:
Combination Antibiotic Treatment With Linezolid for Staphylococcus Aureus Bacteraemia: a Randomised Controlled Trial
Status:
RECRUITING
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
LIPS
Brief Summary:
The aim of the study is to assess whether targeting virulence factors by administering linezolid in addition to standard antibiotic treatment improves outcomes in patients with Staphylococcus aureus bacteraemia.
Detailed Description:
Staphylococcus aureus (S. aureus) is one of the deadliest bacterial pathogens, especially in high-income countries, and causes bloodstream infections (bacteraemia) in 20-30 per 100,000 people annually. Despite widely available antibiotic treatments, the 90-day mortality rate remains high at 20-30%, and complications such as organ damage, relapses, and long-term impairment affect many survivors. Existing treatments have failed to improve survival rates highlighting the urgent need for novel therapeutic strategies.
Virulence factors produced by S. aureus facilitate bacterial persistence and spread, and tissue damage. Preclinical research suggests that inhibiting the production of virulence factors may improve patient outcomes. While some clinical guidelines recommend this approach for toxin-mediated infections, randomized controlled trials (RCTs) evaluating this approach in S. aureus bacteraemia have not yet been conducted.
Linezolid, an antibiotic commonly used for pneumonia and complicated skin and soft-tissue infections, has shown strong inhibition of the expression of S. aureus virulence factors in preclinical studies. Studies in animal models demonstrated that linezolid, when combined with other antibiotics, enhances treatment efficacy and reduces bacterial toxin production. Observational studies suggest that early initiation of linezolid may lead to better patient outcomes, but no RCT has tested this approach in S. aureus bacteraemia.
This placebo-controlled trial will evaluate whether adding a 5-day course of linezolid to standard antibiotic therapy improves clinical outcomes in patients with S. aureus bacteraemia.
Virulence factors produced by S. aureus facilitate bacterial persistence and spread, and tissue damage. Preclinical research suggests that inhibiting the production of virulence factors may improve patient outcomes. While some clinical guidelines recommend this approach for toxin-mediated infections, randomized controlled trials (RCTs) evaluating this approach in S. aureus bacteraemia have not yet been conducted.
Linezolid, an antibiotic commonly used for pneumonia and complicated skin and soft-tissue infections, has shown strong inhibition of the expression of S. aureus virulence factors in preclinical studies. Studies in animal models demonstrated that linezolid, when combined with other antibiotics, enhances treatment efficacy and reduces bacterial toxin production. Observational studies suggest that early initiation of linezolid may lead to better patient outcomes, but no RCT has tested this approach in S. aureus bacteraemia.
This placebo-controlled trial will evaluate whether adding a 5-day course of linezolid to standard antibiotic therapy improves clinical outcomes in patients with S. aureus bacteraemia.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: