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Showing 1–24 of 26 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: MRSA Colonization Clear all
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 Jun 30, 2020 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Epidemiology and Prevention of Methicillin Resistant Staphylococcus Aureus (MRSA) Transmission in the Community

NCT00966446
View directory record Official record
Conditions
MRSA - Methicillin Resistant Staphylococcus Aureus Infection
Interventions
Unsupervised Decolonization, Supervised Decolonization
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
6 Months and older
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
4
States / cities
Hershey, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 4, 2019 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional

MRSA in a Trauma Population: Does Decolonization Prevent Infection?

NCT01820455
View directory record Official record
Conditions
MRSA Colonization
Interventions
Chlorhexidine, Mupirocin, Soap baths, Lubricating Jelly
Drug
Lead sponsor
University of Tennessee
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chattanooga, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 17, 2014 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Enhanced Room Cleaning in Intensive Care Units to Reduce Gown and Glove Contamination With Multi-drug-resistant Bacteria

NCT01481935
View directory record Official record
Conditions
Infection Control
Interventions
Enhanced cleaning of surfaces in ICU rooms, Sham enhanced cleaning of surfaces in ICU rooms
Other
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Jul 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Colonization, Infection, and Molecular Typing of Methicillin-Resistant Staphylococcus Aureus (MRSA) in Children.

NCT00254527
View directory record Official record
Conditions
Methicillin Resistance, Staphylococcus Aureus
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
3 Months to 12 Years
Enrollment
477 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 1, 2007 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Phase 4 Interventional Results available

Stop Community MRSA Colonization Among Patients

NCT02029872
View directory record Official record
Conditions
MRSA
Interventions
Chlorhexidine gluconate soap, Chlorhexidine gluconate oral rinse, Mupirocin calcium 2 % ointment
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
6 Months and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Prospective Cohort Pilot Study of the Clinical and Molecular Epidemiology of Staphylococcus Aureus in Pregnant Women at the Time of Group B Streptococcal Screening in a Large Urban Medical Center in Chicago, IL USA

NCT00532324
View directory record Official record
Conditions
Staphylococcus Aureus
Interventions
CA-MRSA Decolonization
Other
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
Female only
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

A Novel Approach to Methicillin-resistant Staphylococcus Aureus (MRSA) Screening of Colonized Patients

NCT01234831
View directory record Official record
Conditions
MRSA Colonization
Interventions
nucleic acid amplification of nasal swab; nasal swab culture, Nasal swab culture
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
463 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 30, 2017 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bacterial Contamination of Workwear

NCT01192841
View directory record Official record
Conditions
Bacterial Contamination of Physician Attire
Interventions
Physician uniform
Other
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
Not listed
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 31, 2010 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Staphylococcus Aureus Decolonization Study

NCT00731783
View directory record Official record
Conditions
Staphylococcal Skin Infections, Abscesses, Furunculosis, Staphylococcus Aureus, MRSA Infection
Interventions
2% Mupirocin Ointment, 4% Chlorhexidine liquid soap, Hygiene protocol
Drug · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
6 Months to 21 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 29, 2012 · Synced Jul 22, 2026, 4:31 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Incidence of Methicillin Resistant Staphylococcus Aureus (MRSA) Carriage Rates in Resident Physicians

NCT00929435
View directory record Official record
Conditions
MRSA Colonization
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
25 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Apr 8, 2012 · Synced Jul 22, 2026, 4:31 AM EDT
Not listed No phase listed Observational

Multicenter Trial of Daily Chlorhexidine Bathing to Reduce Nosocomial Infections

NCT00502476
View directory record Official record
Conditions
Nosocomial Bacteremia, MRSA Colonization, MRSA Infection, VRE Colonization, VRE Infection
Interventions
Bathing with Chlorhexidine Impregnated Washcloths
Procedure
Lead sponsor
Hunter Holmes Mcguire Veteran Affairs Medical Center
Federal
Eligibility
18 Years and older
Enrollment
14,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
7
States / cities
Chicago, Illinois • Iowa City, Iowa • Baltimore, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2007 · Synced Jul 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Underlying Mechanisms For S. Aureus Infection And Colonization Of Skin in People With Atopic Dermatitis With And Without Eczema Herpeticum (MRSA)

NCT00822276
View directory record Official record
Conditions
Methicillin-Resistant Staphylococcus Aureus, Atopic Dermatitis, Eczema Herpeticum, MRSA
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Year to 80 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
2
States / cities
San Diego, California • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Jul 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Volatile Organic Compounds in Staphylococcus Aureus Patients

NCT01379053
View directory record Official record
Conditions
Staphylococcus Aureus, Methicillin-resistant Staphylococcus Aureus, Nosocomial Disease
Interventions
Not listed
Lead sponsor
Landon Pediatric Foundation
Other
Eligibility
1 Year to 85 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Ventura, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2014 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Individualized vs. Household MRSA Decolonization

NCT01814371
View directory record Official record
Conditions
Staphylococcal Skin Infection, Abscess, Furunculosis, Staphylococcus Aureus, MRSA Infection
Interventions
2% mupirocin ointment, Bleach Bath (dilute), Hygiene Protocol
Drug · Other · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Not listed
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 20, 2019 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Results available

Prevention of Recurrent Infections Caused by Community Acquired Staphylococcus Aureus (CA-SA) in Children

NCT00901316
View directory record Official record
Conditions
Community-Acquired Staphylococcus Aureus
Interventions
Routine Measures Group, Bleach Bath Group (Bleach plus routine measures)
Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Months to 18 Years
Enrollment
987 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 6, 2016 · Synced Jul 22, 2026, 4:31 AM EDT
Enrolling by invitation Phase 4 Interventional

Antibiotic Prophylaxis in High-Risk Arthroplasty Patients

NCT04297592
View directory record Official record
Conditions
Infections Joint Prosthetic, Overweight or Obesity, MSSA Colonization, MRSA, Chronic Kidney Diseases, Diabetes, Autoimmune Diseases, Inflammatory Disease, Tobacco Use
Interventions
Cephalexin, Doxycycline, Cefadroxil
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
4,618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
2
States / cities
Iowa City, Iowa • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 4:31 AM 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 18, 2007 · Synced Jul 22, 2026, 4:31 AM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Treatment of Patients Colonized With Methicillin-Resistant Staphylococcus Aureus Prior to Bone and Joint Surgery

NCT00903279
View directory record Official record
Conditions
Orthopedic Procedures, Methicillin-resistant Staphylococcus Aureus
Interventions
Placebo, Altabax (retapamulin)
Drug
Lead sponsor
Bay Pines VA Healthcare System
Federal
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bay Pines, Florida
Source: ClinicalTrials.gov public record
Updated Jan 30, 2017 · Synced Jul 22, 2026, 4:31 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Efficacy Study of Altabax to Clear Methicillin-resistant Staphylococcus Aureus (MRSA) Nasal Colonization

NCT00856089
View directory record Official record
Conditions
Methicillin-resistant Staphylococcus Aureus
Interventions
Retapamulin
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
2
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Jul 22, 2026, 4:31 AM EDT
Active, not recruiting Phase 2 Interventional

PMT for MDRO Decolonization

NCT05632315
View directory record Official record
Conditions
Multidrug Resistant Bacterial Infection, Enterobacteriaceae Infections, Pseudomonas Aeruginosa, VRE Infection, Methicillin-resistant Staphylococcus Aureus
Interventions
PMT
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
3
States / cities
Atlanta, Georgia • St Louis, Missouri • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Jul 22, 2026, 4:31 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Immunologic Predisposition of HIV Patients to Develop Methicillin-Resistant Staphylococcus Aureus (MRSA) Colonization and Infection

NCT00859677
View directory record Official record
Conditions
HIV Infections, Staphylococcal Infections
Interventions
Not listed
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
2
States / cities
San Diego, California • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

MRSA Colonization and Control in the Dallas County Jail

NCT00785200
View directory record Official record
Conditions
Methicillin-resistant Staphylococcus Aureus, Skin Diseases, Infectious, Soft Tissue Infections
Interventions
Chlorhexidine, Water
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
4,194 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2013 · Synced Jul 22, 2026, 4:31 AM EDT
Completed Phase 2 Interventional

A Pilot Trial to Determine the Efficacy of Lactobacillus Rhamnosus for Reducing Colonization by Methicillin-resistant Staphylococcus Aureus (MRSA) (PROSE)

NCT01112995
View directory record Official record
Conditions
Infection
Interventions
Lactobacillus rhamnosus, Sugar pill (placebo)
Dietary Supplement
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 4, 2015 · Synced Jul 22, 2026, 4:31 AM EDT