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Showing 1–21 of 21 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cutibacterium Acnes Clear all
Completed Phase 4 Interventional Results available

BPO vs Hibiclens Soap for Surgical Preparation

NCT04021524
View directory record Official record
Conditions
Propionibacterium Acnes
Interventions
Benzoyl Peroxide 10% Bar, Chlorhexidine Gluconate
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Blue Light Therapy of C. Acnes

NCT04300010
View directory record Official record
Conditions
Acne
Interventions
5% Topical Benzoyl Peroxide Gel, Blue Light Therapy
Drug · Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Not applicable Interventional Results available

Can Addition of Doxycycline Perioperatively Reduce Propionibacterium Acnes in Shoulder Arthroplasty?

NCT03115177
View directory record Official record
Conditions
Osteoarthritis
Interventions
Doxycycline, Cefazolin
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years to 90 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 14, 2018 · Synced Jul 22, 2026, 6:39 PM EDT
Recruiting Not applicable Interventional

Post-incision Antimicrobial Wash vs C. Acnes in Shoulder Arthroplasty

NCT06831422
View directory record Official record
Conditions
Shoulder Arthroplasty, Positive C. Acnes Culture
Interventions
Povidone-Iodine, Hydrogen Peroxide, Xperience Antimicrobial Wash, Bacterial Cultures, Shoulder Arthroplasty
Device · Diagnostic Test · Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 3 Interventional

Comparison of Efficacy and Safety of Azelaic Acid 15% Gel With Its Vehicle in Subjects With Mild to Moderate Acne

NCT00031096
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Azelaic Acid Gel 15% (Finacea, BAY39-6251), Vehicle gel (SH H 655 PBA)
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
12 Years and older
Enrollment
879 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002
U.S. locations
16
States / cities
Mobile, Alabama • Boulder, Colorado • Newnan, Georgia + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced Jul 22, 2026, 6:39 PM EDT
Withdrawn Phase 4 Interventional

Benzoyl Peroxide and Electrocautery Skin Incision to Eradicate Cutibacterium Acnes

NCT05676411
View directory record Official record
Conditions
Prosthetic-joint Infection
Interventions
Benzoyl Peroxide Topical, Electrocautery surgical skin incision
Drug · Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 14, 2024 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Not applicable Interventional

Do Wound Protectors Reduce Contamination in Total Shoulder Arthroplasty?

NCT06513182
View directory record Official record
Conditions
Cutibacterium Acnes
Interventions
No Alexis orthopaedic protector, Alexis orthopaedic protector
Other · Device
Lead sponsor
University of Utah
Other
Eligibility
40 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

BPX-01 Minocycline 1% Topical Gel for Reduction of Propionibacterium Acnes

NCT02709096
View directory record Official record
Conditions
Acne Vulgaris
Interventions
BPX-01, 1% Topical Gel, BPX-01 Vehicle Gel
Drug
Lead sponsor
BioPharmX, Inc.
Industry
Eligibility
18 Years to 40 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Broomall, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study Evaluating Safety and Tolerability of NVN1000 Gel

NCT01844739
View directory record Official record
Conditions
Acne Vulgaris
Interventions
NVN1000 4% Gel, Vehicle Gel
Drug
Lead sponsor
Novan, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Broomall, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Jul 22, 2026, 6:39 PM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Photodynamic Therapy for Cutibacterium Acnes (C. Acnes) Decolonization of the Shoulder Dermis

NCT04636242
View directory record Official record
Conditions
C. Acnes, Phototherapy, Postoperative Infection, Arthroscopic Rotator Cuff Repair, Shoulder Surgery
Interventions
Skin Biopsy, 5 Aminolevulinic Acid + Phototherapy
Procedure · Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years to 80 Years · Male only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Jul 22, 2026, 6:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Acne Vulgaris Related Microbiology and Serology

NCT04056598
View directory record Official record
Conditions
Acne Vulgaris
Interventions
Study of humoral immunity
Diagnostic Test
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 40 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Jul 22, 2026, 6:39 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Wound Irrigation Comparative Effectiveness Study

NCT06379919
View directory record Official record
Conditions
Cutibacterium Acnes Contamination
Interventions
Irrisept Irrigation, Saline Irrigation Solution Delivery
Procedure
Lead sponsor
Orthopaedic Education and Research Institute (dba Hoag Orthopedics)
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 25, 2024 · Synced Jul 22, 2026, 6:39 PM EDT
Recruiting Not applicable Interventional

Reduction of Bacterial Seeding in Total Shoulder Arthroplasty

NCT07406893
View directory record Official record
Conditions
Joint Arthroplasty, Shoulder, Cutibacterium Acnes, Prosthetic Joint Infection
Interventions
Prontosan Wound Gel
Device
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Topical Treatment and Prevalence of P. Acnes

NCT03257202
View directory record Official record
Conditions
Surgical Site Infection
Interventions
Clindamycin 1% Gel, Benzoyl peroxide 5% gel, BenzaClin 5%-1% Topical Gel
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 4 Interventional Results available

SURGX Antimicrobial Gel Versus Povidone-iodine Skin Incision Prep in Total Shoulder Arthroplasty

NCT05919888
View directory record Official record
Conditions
Surgery, Surgical Site Infection, Cutibacterium Acnes, Prosthetic-joint Infection
Interventions
Povidone-Iodine, SURGX Wound Gel
Drug · Device
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Not applicable Interventional

Propionibacterium Acnes in Shoulder Arthroplasty

NCT03057821
View directory record Official record
Conditions
Propionibacterium Acnes
Interventions
3% hydrogen peroxide
Other
Lead sponsor
University of Utah
Other
Eligibility
40 Years to 90 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 29, 2019 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Not applicable Interventional

The Effect of Pretreatment for Propionibacterium Acnes on Surgical Site Burden in Shoulder Arthroplasty

NCT04112407
View directory record Official record
Conditions
Shoulder Arthroplasty
Interventions
Blue Light Phototherapy, Benzyl Peroxide, Control
Device · Drug · Other
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Albany, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Not applicable Interventional

Efficacy of Surgical Diathermy in Eradicating Cutibacterium Acnes From Surgical Skin Incision During Shoulder Arthroplasty

NCT04608916
View directory record Official record
Conditions
Infection, Bacterial
Interventions
Using surgical diathermy to make skin incision, Using scalpel blade to make skin incision
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older · Male only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Jul 22, 2026, 6:39 PM EDT
Not listed Not applicable Interventional

Does the Addition of Hydrogen Peroxide to Chlorhexidine Skin Prep to Treat P. Acnes in the Shoulder

NCT03656588
View directory record Official record
Conditions
Propionibacterium Infection
Interventions
a. Standard iodine scrub, 3% hydrogen peroxide prep, follow by ChloraPrep (2% chlorhexidine gluconate and 70% isopropyl alcohol, Iodine scrub and ChloraPrep alone
Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older · Male only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 3, 2018 · Synced Jul 22, 2026, 6:39 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluation of the Role of Propionibacterium Acnes in the Inflammatory Lesions Associated With Acne Vulgaris

NCT01929057
View directory record Official record
Conditions
Acne
Interventions
Skin biopsy, Blood draw
Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 60 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Jul 22, 2026, 6:39 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Irrisept C.Acnes Study

NCT03938467
View directory record Official record
Conditions
Rate of Positive Culture Growth for C.Acnes From Specimens Obtained From the Shoulders of Patients Undergoing Primary Shoulder Arthroplasty
Interventions
Antiseptic Cleanser
Drug
Lead sponsor
Orthopaedic Associates of Michigan, PC
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Jul 22, 2026, 6:39 PM EDT