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ClinicalTrials.gov public records Last synced Oct 20, 2026, 1:04 PM EDT

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Showing 25–48 of 79 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Health Care Associated Pneumonia Clear all
Completed Phase 1 Interventional

Targeting Platelet-Leukocyte Aggregates in Pneumonia With Ticagrelor

NCT01883869
View directory record Official record
Conditions
Pneumonia, Community Acquired Pneumonia, Hospital Acquired Pneumonia, Acute Lung Injury
Interventions
ticagrelor, placebo
Drug
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Sep 13, 2018 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Not applicable Interventional Results available

Chlorhexidine Gluconate Oral Care for Adults Experiencing Trauma

NCT01382446
View directory record Official record
Conditions
Ventilator Associated Pneumonia
Interventions
Chlorhexidine gluconate, Toothpaste
Drug · Other
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 4 Interventional

Probiotics to Prevent Severe Pneumonia and Endotracheal Colonization Trial

NCT02462590
View directory record Official record
Conditions
Ventilator Associated Pneumonia, Infections, C-Difficile, Antibiotic-associated Diarrhea, Diarrhea
Interventions
L. rhamnosus GG - Probiotic, Placebo - Microcrystalline Cellulose
Drug
Lead sponsor
McMaster University
Other
Eligibility
18 Years and older
Enrollment
2,650 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Rochester, Minnesota • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 17, 2020 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 2 Interventional

Strategies to Prevent Pneumonia (SToP Pneumonia)

NCT00234598
View directory record Official record
Conditions
Ventilator Associated Pneumonia
Interventions
Toothbrushing only, Chlorhexidine only, Toothbrushing and Chlorhexidine
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
547 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 8, 2015 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Results available

Safety and Pharmacokinetics of Ceftolozane/Tazobactam in Pediatric Participants With Nosocomial Pneumonia (MK-7625A-036)

NCT04223752
View directory record Official record
Conditions
Nosocomial Pneumonia
Interventions
Ceftolozane/Tazobactam
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
7 Days to 17 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
6
States / cities
Orlando, Florida • Rochester, Minnesota • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 3 Interventional

Lactobacillus GG in the Prophylaxis of Ventilator Associated Pneumonia

NCT00613795
View directory record Official record
Conditions
Pneumonia, Ventilator Associated Pneumonia
Interventions
Lactobacillus GG, placebo
Dietary Supplement
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 18, 2010 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Phase 3 Interventional Results available

Study of Intravenous Ceftolozane/Tazobactam Compared to Piperacillin/Tazobactam in Ventilator-Associated Pneumonia

NCT01853982
View directory record Official record
Conditions
Ventilator-Associated Pneumonia (VAP)
Interventions
Ceftolozane/Tazobactam, Piperacillin/Tazobactam
Drug
Lead sponsor
Cubist Pharmaceuticals LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
11
States / cities
Jacksonville, Florida • Chicago, Illinois • Baltimore, Maryland + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2018 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Not applicable Interventional

Endotracheal Tube Cuff Pressures in Ventilated Patients

NCT02950519
View directory record Official record
Conditions
Pneumonia, Ventilator-Associated
Interventions
monitoring of cuff pressures
Other
Lead sponsor
Barnes-Jewish Hospital
Other
Eligibility
18 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Oct 20, 2026, 1:04 PM EDT
Completed No phase listed Observational

Drug Resistance Factors In Healthcare-associated Pneumonia

NCT02736097
View directory record Official record
Conditions
Pneumonia, Critical Illness
Interventions
Not listed
Lead sponsor
Critical Care Pharmacotherapy Trials Network
Other
Eligibility
18 Years to 89 Years
Enrollment
679 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
29
States / cities
Little Rock, Arkansas • Hartford, Connecticut • Jacksonville, Florida + 24 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2017 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 3 Interventional

Silver-Coated Endotracheal Tube to Reduce Ventilator Associated Pneumonia (VAP)

NCT00148642
View directory record Official record
Conditions
Respiratory Failure
Interventions
silver salts coated endotracheal tube, uncoated endotracheal tube
Device
Lead sponsor
C. R. Bard
Industry
Eligibility
18 Years and older
Enrollment
2,003 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
5
States / cities
San Diego, California • Oak Park, Illinois • Rochester, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Phase 4 Interventional Results available

The Duration of Antibiotic Therapy for Early (DATE) Ventilator Associated Pneumonia (VAP): 4 vs. 7 Days

NCT05545735
View directory record Official record
Conditions
Ventilator Associated Pneumonia
Interventions
Standard of Care Antibiotic Therapy
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Not applicable Interventional Results available

Trial of 2% Chlorhexidine Bathing on Nosocomial Infections in the Surgical Intensive Care Unit

NCT01640925
View directory record Official record
Conditions
Cross Infection, Pneumonia, Ventilator-associated, Catheter-related Infections, Infection Due to Indwelling Urinary Catheter, Surgical Wound Infection
Interventions
Chlorhexidine gluconate, Standard bathing
Drug · Other
Lead sponsor
Joshua Swan
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2018 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 3 Interventional Results available

Clinical Study of Cefiderocol (S-649266) for the Treatment of Nosocomial Pneumonia Caused by Gram-negative Pathogens

NCT03032380
View directory record Official record
Conditions
Healthcare-associated Pneumonia (HCAP), Hospital Acquired Pneumonia (HAP), Ventilator Associated Pneumonia (VAP)
Interventions
Cefiderocol, Meropenem, Linezolid
Drug
Lead sponsor
Shionogi
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
15
States / cities
New Haven, Connecticut • DeLand, Florida • Chicago, Illinois + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2020 · Synced Oct 20, 2026, 1:04 PM EDT
Completed No phase listed Observational

MASTERMIND-Pneumonia Study (Also Known as Pneumonia Direct Pilot)

NCT06181669
View directory record Official record
Conditions
Pneumonia, Bacterial, Ventilator Associated Pneumonia
Interventions
Pathogen and Host Directed testing
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Detroit, Michigan • Royal Oak, Michigan • St Louis, Missouri + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Phase 2 Interventional Results available

Effect of Antioxidant Vitamins on Coagulopathy and Nosocomial Pneumonia After Severe Trauma

NCT01897792
View directory record Official record
Conditions
Coagulopathy, Nosocomial Pneumonia
Interventions
Vitamin C, Vitamin E, Saline (for Vitamin C), Placebo (for Vitamin E)
Dietary Supplement · Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Not applicable Interventional

Serial, Non-invasive Analysis of Exhaled Breath Condensate in Ventilated Trauma Patients

NCT02652247
View directory record Official record
Conditions
Ventilator Associated Pneumonia (VAP)
Interventions
molecular analysis of exhaled breath condensate, molecular analysis of mini-bronchoalveolar lavage (BAL) aspirate, molecular analysis of bronchoalveolar lavage (BAL) aspirate
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Early Phase 1 Interventional

Reduction of Bacterial Resistance With Inhaled Antibiotics in the Intensive Care Unit

NCT01878643
View directory record Official record
Conditions
Respiratory Infection, Bacterial Resistance, Respiratory Failure
Interventions
vancomycin or gentamicin, Placebo
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Aerosolized and Intravenous Colistin in Healthy Adults

NCT01863719
View directory record Official record
Conditions
Pathogen Resistance, Pneumococcal Infection, Pneumonia
Interventions
Colistimethate sodium
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 20, 2026, 1:04 PM EDT
Terminated Phase 4 Interventional Results available

Early Antibiotics After Aspiration in ICU Patients

NCT05079620
View directory record Official record
Conditions
Aspiration, Aspiration Pneumonia
Interventions
Ceftriaxone, Amoxicillin clavulanic acid, Cefepime, Vancomycin, Levofloxacin
Drug
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Farmington, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 2 Interventional

Probiotics: Prevention of Severe Pneumonia and Endotracheal Colonization Trial (PROSPECT): A Feasibility Clinical Trial

NCT01782755
View directory record Official record
Conditions
Ventilator Associated Pneumonia (VAP), Other Infections, Antibiotic-Associated Diarrhea, C-Difficile, Duration of Mechanical Ventilation, Length of ICU Stay, Length of Hospital Stay, ICU and Hospital Mortality
Interventions
L. rhamnosus GG - Probiotic, Placebo - Microcrystalline Cellulose
Drug · Other
Lead sponsor
McMaster University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Rochester, Minnesota • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 20, 2026, 1:04 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optimizing Prevention of Healthcare-Acquired Infections After Cardiac Surgery (HAI)_2

NCT02073760
View directory record Official record
Conditions
Cardiovascular Disease, Healthcare Associated Infectious Disease, Sternal Superficial Wound Infection, Deep Sternal Infection, Mediastinitis, Thoracotomy, Conduit Harvest or Cannulation Site, Sepsis, Pneumonia
Interventions
There is no intervention. The investigators are interviewing cardiac surgery staff with knowledge of infection prevention.
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 22, 2018 · Synced Oct 20, 2026, 1:04 PM EDT
Completed No phase listed Observational

Study of Knowledge Translation of Clinical Practice Guidelines for Ventilator Associated Pneumonia

NCT00434460
View directory record Official record
Conditions
Ventilator Associated Pneumonia
Interventions
Education
Behavioral
Lead sponsor
Canadian Critical Care Trials Group
Other
Eligibility
17 Years and older
Enrollment
1,320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 1, 2010 · Synced Oct 20, 2026, 1:04 PM EDT
Completed No phase listed Observational

Identifying Risk Factors for Gram-negative Resistance for HAP/VAP in the Intensive Care Unit

NCT04700202
View directory record Official record
Conditions
Ventilator-associated Pneumonia, Hospital-acquired Pneumonia
Interventions
Observational
Other
Lead sponsor
Methodist Health System
Other
Eligibility
18 Years and older
Enrollment
132 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 20, 2026, 1:04 PM EDT
Completed Phase 4 Interventional Results available

Nosocomial Pneumonia With Suspected Or Proven Methicillin-Resistant Staphylococcus Aureus (MRSA)

NCT00084266
View directory record Official record
Conditions
Methicillin Resistant Staphylococcus Aureus (MRSA)
Interventions
linezolid (Zyvox), vancomycin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
108
States / cities
Birmingham, Alabama • Huntsville, Alabama • Montgomery, Alabama + 71 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Oct 20, 2026, 1:04 PM EDT