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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Antibiotic Prophylaxis Surgery Clear all
Completed Not applicable Interventional Results available

De-Implementation of Unnecessary Surgical Antibiotic Prophylaxis in Children

NCT04366440
View directory record Official record
Conditions
Surgical Site Infection
Interventions
Order set review and modification with facilitation, Order set review and modification
Behavioral · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
0 Days to 75 Years
Enrollment
18,267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
10
States / cities
St. Petersburg, Florida • Boston, Massachusetts • Ann Arbor, Michigan + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 3 Interventional

Light-Activated Antimicrobial Therapy to Prevent Surgical Site Infections

NCT06702878
View directory record Official record
Conditions
Surgical Site Infections, Surgical Wound Infection, Infections, Anti-Infective Agents
Interventions
nasal antimicrobial photodisinfection therapy
Combination Product
Lead sponsor
Ondine Biomedical Inc.
Industry
Eligibility
18 Years and older
Enrollment
4,787 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
14
States / cities
Englewood, Colorado • Brandon, Florida • Largo, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Withdrawn Phase 4 Interventional

Adequacy of Perioperative Cefazolin for Surgery Antibiotic Prophylaxis in Obese Patients

NCT01886742
View directory record Official record
Conditions
Obesity
Interventions
Standard Dose Group, Weight Based Group
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Sep 7, 2026, 10:25 PM EDT
Not yet recruiting Phase 4 Interventional

Antibiotics After Incision and Drainage to Prevent Fistula Formation After First Episode of Perianal Abscess

NCT07704359
View directory record Official record
Conditions
Perianal Abscess, Anal Fistula
Interventions
Amoxicillin + Clavulanate, Ciprofloxacin + Metronidazole
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Not applicable Interventional Results available

Efficacy of Post-operative Antibiotic Prophylaxis for Thoracic Surgery Requiring Tube Thoracostomy

NCT00818766
View directory record Official record
Conditions
Antibiotic Prophylaxis
Interventions
cefazolin or vancomycin, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 25, 2017 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 3 Interventional Results available

Local Antibiotic Therapy to Reduce Infection After Operative Treatment of Fractures at High Risk of Infection: A Multicenter Randomized, Controlled Trial (VANCO)

NCT02227446
View directory record Official record
Conditions
Post Operative Surgical Site Infection
Interventions
Vancomycin antibiotic powder
Drug
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 80 Years
Enrollment
1,036 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 2 Interventional Results available

Antibiotic Instillation in Appendicitis

NCT05470517
View directory record Official record
Conditions
Complicated Appendicitis, Acute Appendicitis
Interventions
Ceftriaxone, Intra-peritoneal Fluid Aspiration
Drug · Procedure
Lead sponsor
Johns Hopkins All Children's Hospital
Other
Eligibility
3 Years to 18 Years
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Sep 7, 2026, 10:25 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 2, 2014 · Synced Sep 7, 2026, 10:25 PM EDT
Enrolling by invitation Phase 4 Interventional

Efficacy and Safety of Intraosseous Antibiotic Prophylaxis in Total Hip Replacement

NCT07549542
View directory record Official record
Conditions
Antibiotic Prophylaxis Surgery
Interventions
CeFAZolin 1000 MG, Saline (0.9%, sterile, for infusion)
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Somerset, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Withdrawn No phase listed Observational

The Role of Antibiotic Prophylaxis in Cleft Palate and Velopharyngeal Insufficiency Repair

NCT02688634
View directory record Official record
Conditions
Cleft Palate
Interventions
Amoxicillin
Drug
Lead sponsor
University of Florida
Other
Eligibility
1 Month to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 20, 2017 · Synced Sep 7, 2026, 10:25 PM EDT
Recruiting Phase 3 Interventional

The Effect of Bacterial Decolonization Before Skin Cancer Surgery on Infection Rate of Lower Extremity Wounds Left Open to Heal

NCT07142408
View directory record Official record
Conditions
Surgical Wound Infection
Interventions
Chlorhexidine gluconate (4%), Mupirocin 2% Ointment
Drug
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
848 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Marlton, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 3 Interventional Results available

Topical Vancomycin for Neurosurgery Wound Prophylaxis

NCT02284126
View directory record Official record
Conditions
Infection, Surgery, Nervous System Diseases
Interventions
Vancomycin
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
1,103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 28, 2025 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics and Safety of Cefazolin 3gm DUPLEX in Adults

NCT05205486
View directory record Official record
Conditions
Infections
Interventions
Cefazolin 3gm for Injection USP and Dextrose Injection USP
Drug
Lead sponsor
B. Braun Medical Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Columbus, Georgia • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Sep 7, 2026, 10:25 PM EDT
Withdrawn Phase 1 Interventional

Topical Antibiotic Prophylaxis for Nasal Packing Post-ESBS

NCT04946435
View directory record Official record
Conditions
Intracranial Pathology
Interventions
Antibiotic Irrigation
Combination Product
Lead sponsor
Carl Snyderman
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2023 · Synced Sep 7, 2026, 10:25 PM EDT
Terminated Phase 4 Interventional Results available

Topical Antibiotic Irrigation (Gentamicin) in Prophylaxis of Midfacial Fracture Surgical Wounds

NCT03483363
View directory record Official record
Conditions
Surgical Site Infection
Interventions
topical irrigation with gentamicin (80mg diluted in 1L 0.9% normal saline), topical irrigation with sterile normal saline (NS), intravenous (IV) prophylactic antibiotic
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Sep 7, 2026, 10:25 PM EDT
Terminated Phase 3 Interventional Results available

D-PLEX 302: Efficacy and Safety of D-PLEX in the Prevention of Sternal Infection Post Cardiac Surgery

NCT03558984
View directory record Official record
Conditions
Surgical Site Infection, Sternal Infection, Cardiac Surgery
Interventions
D-PLEX, Standard of Care
Drug · Other
Lead sponsor
PolyPid Ltd.
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Rochester, Minnesota • Huston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 4 Interventional Results available

Suppressive Therapy With Oral Antibiotics for Prevention of Postoperative Urinary Tract Infection (UTI)

NCT01450800
View directory record Official record
Conditions
Urinary Tract Infection
Interventions
Nitrofurantoin, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older · Female only
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 12, 2017 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Tumescent Antibiotic Delivery Pharmacokinetics

NCT01046981
View directory record Official record
Conditions
Prevention of Surgical Site Infections
Interventions
Tumescent Antibiotic Delivery of cefazolin with or without metronidazole, Intravenous Antibiotic Delivery
Procedure
Lead sponsor
Klein, Jeffrey A., M.D.
Individual
Eligibility
21 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Juan Capistrano, California
Source: ClinicalTrials.gov public record
Updated Sep 27, 2011 · Synced Sep 7, 2026, 10:25 PM EDT
Completed No phase listed Observational Results available

Perioperative Antibiotic Choices for Surgical Prophylaxis in Penicillin-allergic Pediatric Patients

NCT02036840
View directory record Official record
Conditions
Penicillin Allergy
Interventions
Antibiotic
Drug
Lead sponsor
Joseph D. Tobias
Other
Eligibility
Not listed
Enrollment
513 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 3 Interventional Results available

Topical Antibiotic Therapy to Reduce Infection After Operative Treatment of Fractures at High Risk of Infection: TOBRA

NCT04597008
View directory record Official record
Conditions
Post Operative Surgical Site Infection
Interventions
Treatment group, Control group
Drug
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 80 Years
Enrollment
1,660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
41
States / cities
Birmingham, Alabama • Los Angeles, California • Redwood City, California + 35 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Not applicable Interventional

Surgical Site Infection and Antibiotic Use Study

NCT04631185
View directory record Official record
Conditions
Surgical Site Infection, Breast Reconstruction, Antibiotic Use
Interventions
Single pre-operative dose of intravenous antibiotics with intraoperative redosing, One week of post-operative antibiotics
Drug
Lead sponsor
The Plastic Surgery Foundation
Other
Eligibility
18 Years and older · Female only
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Chicago, Illinois • Baltimore, Maryland • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced Sep 7, 2026, 10:25 PM EDT
Completed Phase 3 Interventional Results available

Does Cefoxitin or Piperacillin-Tazobactam Prevent Postoperative Surgical Site Infections After Pancreatoduodenectomy?

NCT03269994
View directory record Official record
Conditions
Pancreatic Cancer, Pancreas Cancer, Pancreatic Diseases
Interventions
Cefoxitin, Piperacillin-tazobactam
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
967 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
29
States / cities
Sacramento, California • Atlanta, Georgia • Chicago, Illinois + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Sep 7, 2026, 10:25 PM EDT
Recruiting Phase 3 Interventional

Evaluation of a New Strategy for Protocolized Antibiotic Care for Severe Open Fractures: SEXTANT 2

NCT04678154
View directory record Official record
Conditions
Post Operative Surgical Site Infection
Interventions
Standard of care, Vancomycin and Tobramycin
Drug
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 64 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
31
States / cities
Redwood City, California • San Francisco, California • Aurora, Colorado + 25 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 7, 2026, 10:25 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

The Role of Guideline-adherent Perioperative Antibiotic Administration and the Risk of Surgical Site Infections After Non-cardiac Surgery.

NCT03982810
View directory record Official record
Conditions
Surgical Site Infection, Antibiotic Prophylaxis
Interventions
Antibiotics
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 24, 2022 · Synced Sep 7, 2026, 10:25 PM EDT