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ClinicalTrials.gov public records Last synced Oct 20, 2026, 5:55 PM EDT

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Showing 25–48 of 234 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Staphylococcus Aureus Clear all
Recruiting Phase 4 Interventional

Combination Antibiotic Therapy for Staphylococcus Aureus Bacteremia

NCT07376889
View directory record Official record
Conditions
Staphylococcus Aureus Bacteremia
Interventions
Antibiotic Monotherapy (AM) for patients with methicillin-sensitive S. aureus bacteremia (MSSAB), Antibiotic Monotherapy (AM) for patients with methicillin-resistant S. aureus bacteremia (MRSAB), Combination Antibiotic Therapy (CAT) for patients with methicillin-sensitive S. aureus bacteremia (MSSAB), Combination Antibiotic Therapy (CAT) for patients with methicillin-resistant S. aureus bacteremia (MRSAB)
Drug
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
2,096 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
13
States / cities
Brighton, Colorado • Denver, Colorado • Grand Junction, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 20, 2026, 5:55 PM EDT
Completed No phase listed Observational

Staphylococcus Aureus Carrier Status in Breastfeeding Mothers and Infants and the Risk of Lactation Mastitis

NCT00620984
View directory record Official record
Conditions
Mastitis, Staphylococcus Aureus, Staphylococcal Infections
Interventions
Not listed
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older · Female only
Enrollment
557 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Oct 20, 2026, 5:55 PM EDT
Withdrawn Phase 4 Interventional

Ceftaroline in the Treatment of Bone and Joint Infections

NCT02005068
View directory record Official record
Conditions
Osteomyelitis, Joint Infections
Interventions
Ceftaroline
Drug
Lead sponsor
Orlando Health, Inc.
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 7, 2014 · Synced Oct 20, 2026, 5:55 PM EDT
Terminated Phase 4 Interventional Results available

Prospective Evaluation of a Vancomycin Nomogram With a Continuous Infusion of Vancomycin for Surgical ICU Patients

NCT01786161
View directory record Official record
Conditions
MRSA - Methicillin Resistant Staphylococcus Aureus Infection
Interventions
Vancomycin continuous infusion, Vancomycin intermittent dosing interval
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 7, 2017 · Synced Oct 20, 2026, 5:55 PM EDT
Completed No phase listed Observational

Rapid Test to Detect Staphylococcus Aureus in Blood and Wound Infections

NCT01198262
View directory record Official record
Conditions
Staphylococcus Aureus, Staphylococcal Skin Infections, Bacteremia
Interventions
Not listed
Lead sponsor
Michael E. DeBakey VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 10, 2010 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Phase 3 Interventional Results available

Comparative Study of Ceftaroline vs. Vancomycin Plus Aztreonam in Adult Subjects With Complicated Skin Infections

NCT00423657
View directory record Official record
Conditions
Bacterial Infections
Interventions
ceftaroline, vancomycin plus aztreonam, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
17
States / cities
Buena Park, California • Hawaiian Gardens, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Oct 20, 2026, 5:55 PM EDT
Terminated Phase 2 Interventional Results available

Safety and Efficacy of SA4Ag Vaccine in Adults Having Elective Open Posterior Spinal Fusion Procedures With Multilevel Instrumentation

NCT02388165
View directory record Official record
Conditions
Staphylococcal Vaccine
Interventions
Staphylococcus aureus 4-Antigen (SA4Ag) Vaccine, Placebo
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 85 Years
Enrollment
3,450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
234
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 89 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 20, 2026, 5:55 PM EDT
Completed No phase listed Observational

The Impact of Chlorhexidine-Based Bathing on Nosocomial Infections

NCT00448942
View directory record Official record
Conditions
Nosocomial Bacteremia, Nosocomial Fungemia, MRSA Colonization, MRSA Infection, VRE Colonization, VRE Infection
Interventions
Daily bathing with Chlorhexidine based product
Behavioral
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
5,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
4
States / cities
Baltimore, Maryland • St Louis, Missouri • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2007 · Synced Oct 20, 2026, 5:55 PM EDT
Not listed No phase listed Observational

Serum Based Diagnosis of and Monitoring of Infection Recovery in Orthopedic Spine Implant Infections

NCT04897971
View directory record Official record
Conditions
Staphylococcus Aureus Infection, Surgical Site Infection, Orthopedic Procedures, Spine
Interventions
Medium enriched for newly synthesized antibodies in spine infection
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 3, 2024 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Not applicable Interventional Results available

Study of New Antibiotic Regimen for the Treatment of Uncomplicated Cellulitis in Emergency Department Patients

NCT00676130
View directory record Official record
Conditions
Cellulitis
Interventions
trimethoprim-sulfamethoxazole, Cephalexin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
12 Months and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
3
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced Oct 20, 2026, 5:55 PM EDT
Withdrawn Phase 2 Interventional

ERAdicate S. Aureus in Patients With Bacteremia and Endocarditis

NCT05329168
View directory record Official record
Conditions
Bacteremia Due to Staphylococcus Aureus, Left Sided Infective Endocarditis (Disorder), Right Sided Infective Endocarditis (Disorder), Endocarditis Infective
Interventions
Tonabacase (LSVT-1701)
Drug
Lead sponsor
Lysovant
Industry
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Butte, Montana
Source: ClinicalTrials.gov public record
Updated Jun 30, 2022 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clearance of Nasal Staphylococcus Aureus With Triple Antibiotic Ointment

NCT00997139
View directory record Official record
Conditions
Nasal Carriers of Staphylococcus Aureus
Interventions
Neosporin (polymyxin B 5,000units, bacitracin 400 units, neomycin 3.5mg)
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 5, 2015 · Synced Oct 20, 2026, 5:55 PM EDT
Completed No phase listed Observational

Community-Assoc. S. Aureus Colonization and Recurrent Infection in Pts With Uncomplicated S. Aureus Skin Abscesses

NCT02690415
View directory record Official record
Conditions
MRSA
Interventions
Antibiotics Given, Antibiotics not given
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
6 Months to 18 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Springfield, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Oct 20, 2026, 5:55 PM EDT
Withdrawn Not applicable Interventional

Antibiotic Therapy After Incision and Drainage for Abscess

NCT00900510
View directory record Official record
Conditions
Abscess
Interventions
Incision and drainage, Trimethoprim/Sulfamethoxazole (Bactrim), Placebo
Procedure · Drug
Lead sponsor
Wake Forest University
Other
Eligibility
6 Months to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Not applicable Interventional Results available

Preventing the Spread of Infection in Nursing Homes

NCT03319368
View directory record Official record
Conditions
Staphylococcus Aureus
Interventions
Targeted gown and glove use
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
367 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Belcamp, Maryland • Lutherville-Timonium, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 21, 2024 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Phase 2 Interventional

Aurexis® in Cystic Fibrosis Subjects Chronically Colonized With Staphylococcus Aureus in Their Lungs

NCT00198289
View directory record Official record
Conditions
Staphylococcus Aureus
Interventions
Aurexis® (tefibazumab)
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
7 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 29, 2013 · Synced Oct 20, 2026, 5:55 PM EDT
Terminated Not applicable Interventional

Targeted Gown and Glove Intervention in Nursing Homes

NCT04200508
View directory record Official record
Conditions
Staphylococcus Aureus, Carbapenem Resistant Gram Negative Bacteria
Interventions
Targeted gown and gloves use
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 18, 2022 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Not applicable Interventional

A Systematic Oral Care Program in Post-Mechanically Ventilated, Post-Intensive Care Patients

NCT03886623
View directory record Official record
Conditions
Methicillin-resistant Staphylococcus Aureus, Methicillin-Sensitive Staphylococcus Aureus Infection
Interventions
4-day systematic oral hygiene, Standard of Care oral care
Procedure · Other
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 22, 2019 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Not applicable Interventional

Effectiveness of Enhanced Terminal Room Disinfection to Prevent Healthcare-associated Infections (HAIs)

NCT01579370
View directory record Official record
Conditions
Multidrug Resistant Organisms, Healthcare Associated Infections
Interventions
Quaternary ammonium, Bleach, Quaternary ammonium and UV-C light, Bleach and UV-C light
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
21,395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
9
States / cities
Burlington, North Carolina • Chapel Hill, North Carolina • Durham, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Oct 20, 2026, 5:55 PM EDT
Completed Phase 4 Interventional Results available

The Impact of Treating Staphylococcus Aureus Infection and Colonization on the Clinical Severity of Atopic Dermatitis

NCT00179959
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Sodium hypochlorite (bleach) baths, Mupirocin ointment, Water, Petrolatum Ointment
Drug
Lead sponsor
Northwestern University
Other
Eligibility
6 Months to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Oct 20, 2026, 5:55 PM EDT
Completed No phase listed Observational Results available

MICRO Study: Detecting Bacterial Infections Related to Orthopaedic Surgical Implants

NCT03132246
View directory record Official record
Conditions
Open Reduction and Internal Fixation of Extremity Fractures
Interventions
Blood draws
Diagnostic Test
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 15, 2020 · Synced Oct 20, 2026, 5:55 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Administering NMT to Reestablish Infant Nasal Microbiome Diversity Following Intranasal Mupirocin Treatment

NCT06805994
View directory record Official record
Conditions
Staphylococcal Aureus Infection, Microbial Colonization, Pediatric Infection, S. Aureus Colonization, Microbial Transplant
Interventions
Nasal Microbiota Transplant (NMT), Placebo
Biological
Lead sponsor
Johns Hopkins University
Other
Eligibility
0 Years to 60 Years
Enrollment
175 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 20, 2026, 5:55 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Improving Case Selection for Perioperative S. Aureus Transmission Surveillance to Reduce Surgical Site Infections

NCT04299737
View directory record Official record
Conditions
S. Aureus Transmission
Interventions
Treatment Bundle (as defined below)
Other
Lead sponsor
Randy Loftus
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Oct 20, 2026, 5:55 PM EDT
Terminated Phase 4 Interventional

Daptomycin Use for Antimicrobial Prophylaxis in Methicillin Resistant Staphylococcus Aureus (MRSA) Colonized Adult Patients Undergoing Primary Elective Hip, Knee, or Shoulder Arthroplasty

NCT01196169
View directory record Official record
Conditions
Staphylococcal Infections, Methicillin-resistant Staphylococcus Aureus
Interventions
Daptomycin, Vancomycin
Drug
Lead sponsor
Mountain Home Research & Education Corporation
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Johnson City, Tennessee • Mountain Home, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 3, 2014 · Synced Oct 20, 2026, 5:55 PM EDT