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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: antibiotic prophylaxis Clear all
Not listed Phase 1 Interventional Accepts healthy volunteers

Office Based Transperineal Laser Ablation for Benign Prostatic Hyperplasia HYPERPLASIA

NCT04760483
View directory record Official record
Conditions
Male Urogenital Diseases, Genital Diseases, Male, Prostatic Disease, Prostatic Hyperplasia
Interventions
SoracteLite(TM) TPLA for BPH
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
40 Years to 85 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Hialeah, Florida
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Antibiotic Prophylaxis With Routine Ureteral Stent Removal

NCT02944825
View directory record Official record
Conditions
Urolithiasis, UTI
Interventions
Ciprofloxacin, trimethoprim/sulfamethoxazole, No Intervention
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 3, 2025 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Results available

Prophylactic Treatment: Lessdrops™ vs Standard Drops Regimen

NCT03578276
View directory record Official record
Conditions
Cataract
Interventions
Pred-Gati-Brom, Prednisolone acetate 1% ophthalmic suspension, Gatifloxacin Ophthalmic, Bromfenac 0.075% Oph Solution
Drug
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 9, 2022 · Synced Sep 24, 2026, 4:41 PM EDT
Terminated Phase 1 Interventional

Dose Escalation Trial of Intrasite Vancomycin Pharmacokinetics

NCT01764750
View directory record Official record
Conditions
Surgical Site Infection
Interventions
Intrasite Vancomycin, IV Vancomycin
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 10, 2018 · Synced Sep 24, 2026, 4:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

The Pharmacokinetics of Azithromycin Prophylaxis for Cesarean Delivery

NCT01464840
View directory record Official record
Conditions
Endometritis
Interventions
Azithromycin
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Phase 1 Interventional

A Study of Doripenem in Infants Less Than 12 Weeks of Age

NCT01381848
View directory record Official record
Conditions
Bacterial Infections
Interventions
Doripenem
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
Up to 12 Weeks
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
7
States / cities
Little Rock, Arkansas • Orange, California • Royal Oak, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2013 · Synced Sep 24, 2026, 4:41 PM EDT
Active, not recruiting Phase 3 Interventional

Trial of Modifications to Radical Prostatectomy

NCT01407263
View directory record Official record
Conditions
Prostate Cancer
Interventions
Lymph node template, Transverse versus vertical closure, antibiotic prophylaxis, Hemostatic Agent
Procedure · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older · Male only
Enrollment
3,204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
5
States / cities
Basking Ridge, New Jersey • Montvale, New Jersey • Harrison, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 24, 2026, 4:41 PM EDT
Recruiting Phase 4 Interventional

Duration of Cardiac Antimicrobial Prophylaxis Outcomes Study

NCT05447559
View directory record Official record
Conditions
Surgical Site Infection
Interventions
Cefazolin, Water for injection
Drug
Lead sponsor
Monash University
Other
Eligibility
18 Years and older
Enrollment
9,180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 24, 2026, 4:41 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 24, 2026, 4:41 PM EDT
Recruiting Phase 2 Interventional

A Platform Protocol to Investigate Post-Transplant Cyclophosphamide-Based Graft-Versus-Host Disease Prophylaxis in Patients With Hematologic Malignancies Undergoing Mismatched Unrelated Donor Peripheral Blood Stem Cell Transplantation

NCT06859424
View directory record Official record
Conditions
AML (Acute Myelogenous Leukemia), Acute Lymphoid Leukemia (ALL), Acute Leukemia (Category), MDS (Myelodysplastic Syndrome), CML (Chronic Myelogenous Leukemia), CLL (Chronic Lymphocytic Leukemia), Prolymphocyctic Leukemia, Chronic Myelomonocytic Leukemia (CMML), Myeloproliferative Neoplasm (MPN), Lymphoma, Myelofibrosis
Interventions
Conditioning Regimen A, Conditioning Regimen B, Conditioning Regimen C, Conditioning Regimen D, Conditioning Regimen E, Hematopoietic Cell Transplantation, PTCy (50 mg/kg D3, D4), PTCy (25 mg/kg D3, D4), Post-transplant Tacrolimus, Post-transplant Mycophenolate mofetil, Post-transplant Abatacept, Post-transplant Ruxolitinib, Supportive Care: Growth Factors, Supportive Care: Blood Products, Supportive Care: Infection Prophylaxis, Supportive Care: Intravenous immune globulin (IVIG), Supportive Care: Seizure prophylaxis, Supportive Care: Monitoring and management of CRS, Supportive Care: Prophylaxis against infections, Supportive Care: Prophylaxis against infections, Supportive Care: Lipid elevations, Study treatment compliance, Prohibited Concomitant Therapy, Permitted Concomitant Therapy
Drug · Procedure · Other
Lead sponsor
Center for International Blood and Marrow Transplant Research
Network
Eligibility
18 Years to 66 Years
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
13
States / cities
Birmingham, Alabama • Duarte, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 24, 2026, 4:41 PM EDT
Not yet recruiting Phase 4 Interventional

Antibiotics for Kidney Transplant Recipients

NCT07106125
View directory record Official record
Conditions
Kidney Transplant, Urinary Tract Infection(UTI), Antibiotic Prophylaxis, Remote Patient Monitoring, Feasibility Pilot Study
Interventions
Trimethoprim-Sulfamethoxazole (TMP-SMX), Usual Care
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Years to 29 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2028 – 2033
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Phase 1 Interventional

Bendamustine in Combination With Lenalidomide and Dexamethasone in Refractory or Relapsed Multiple Myeloma

NCT01042704
View directory record Official record
Conditions
Myeloma
Interventions
Bendamustine, Lenalidomide, Dexamethasone, Aspirin, Prophylaxis, Antibiotic, Biweekly Follow Up, Cyclical Follow Up, Restaging, Post-Treatment Follow Up
Drug · Other
Lead sponsor
Robert Redner, MD
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
22
States / cities
Detroit, Michigan • Steubenville, Ohio • Beaver, Pennsylvania + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2017 · Synced Sep 24, 2026, 4:41 PM EDT
Recruiting Phase 4 Interventional

Extended Oral Antibiotic Prophylaxis in Diabetic Fracture Patients

NCT07561541
View directory record Official record
Conditions
Fracture Lower Leg, Diabetes, Fracture Fixation, Internal
Interventions
Cefadroxil 500 mg Capsules, Clindamycin, Bactrim DS
Drug
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
3
States / cities
Los Angeles, California • El Paso, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Randomized Controlled Trial Investigating if Antibiotic Use in the First 48 Hours of Life Adversely Impacts the Preterm Infant Microbiome

NCT02477423
View directory record Official record
Conditions
Premature Birth of Newborn, Enterocolitis, Necrotizing
Interventions
Ampicillin, Gentamicins, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
Up to 6 Hours
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 7, 2020 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Not applicable Interventional Results available

PReclude Infection EVEnts With No Prophylaxis Transperineal Biopsy

NCT04843566
View directory record Official record
Conditions
Infection
Interventions
Transperineal MRI-guided prostate biopsy, Transrectal MRI-guided prostate biopsy, Antibiotic (prophylaxis)
Procedure · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Male only
Enrollment
687 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
10
States / cities
Farmington, Connecticut • Washington D.C., District of Columbia • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2025 · Synced Sep 24, 2026, 4:41 PM EDT
Completed No phase listed Observational

Reduction of Prostate Biopsy Morbidity

NCT03913039
View directory record Official record
Conditions
Prostate Cancer
Interventions
Transperineal biopsy Protocol
Procedure
Lead sponsor
Maimonides Medical Center
Other
Eligibility
18 Years to 120 Years · Male only
Enrollment
157 participants
Timeline
2019 – 2021
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Sep 24, 2026, 4:41 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 24, 2026, 4:41 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Comparison of Pre-procedural PCR and Culture-based UTI Assessment Prior to Intravesical Botox Injection

NCT04817865
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
Multiplex-PCR with Pooled Antibiotic Susceptibility Testing (M-PCR/P-AST), Urine Culture
Diagnostic Test
Lead sponsor
Pathnostics
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Barrington, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Sep 24, 2026, 4:41 PM EDT
Completed No phase listed Observational

Precision Antimicrobial STewardship for Clostridioides DIfficile Prevention

NCT05508607
View directory record Official record
Conditions
CDI
Interventions
CDI-risk Classification Tool
Other
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
13,319 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Sep 24, 2026, 4:41 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 24, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Improving Antimicrobial Prescribing Practices in the Neonatal ICU

NCT03079245
View directory record Official record
Conditions
Infants in Neonatal Intensive Care Units
Interventions
Education Plus (E+), Clinical Decision Support, Prescriber Audit and Feedback
Other
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
6,184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
4
States / cities
Wilmington, Delaware • New York, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms and Treatment Response of Aggressive Periodontitis in Children

NCT01330719
View directory record Official record
Conditions
Aggressive Periodontitis
Interventions
Diseased periodontal treatment, Conventional periodontal treatment
Procedure
Lead sponsor
University of Florida
Other
Eligibility
5 Years to 90 Years
Enrollment
514 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2022
U.S. locations
10
States / cities
Brooker, Florida • Fort Lauderdale, Florida • Gainesville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Sep 24, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Doxy-Post-exposure Prophylaxis

NCT05853120
View directory record Official record
Conditions
Sexually Transmitted Diseases
Interventions
Doxycycline
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 59 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Sep 24, 2026, 4:41 PM EDT
Not listed Phase 4 Interventional

Struvite Stones Antibiotic Study

NCT02375295
View directory record Official record
Conditions
Kidney Stones
Interventions
ciprofloxacin, cotrimoxazole-trimethoprim, macrodantin
Drug
Lead sponsor
University of British Columbia
Other
Eligibility
19 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
11
States / cities
Scottsdale, Arizona • San Diego, California • Baltimore, Maryland + 8 more
Source: ClinicalTrials.gov public record
Updated May 16, 2022 · Synced Sep 24, 2026, 4:41 PM EDT