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ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:59 PM EDT

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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Bleach Clear all
Terminated Not applicable Interventional

Evaluating the Effect of Bathing Additives in Atopic Dermatitis

NCT04001855
View directory record Official record
Conditions
Atopic Dermatitis, Eczema
Interventions
Dilute vinegar (acetic acid), Dilute bleach
Other
Lead sponsor
University of Arizona
Other
Eligibility
5 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 4, 2021 · Synced Oct 17, 2026, 9:59 PM EDT
Terminated Not applicable Interventional

Utilizing Topical Sodium Hypochlorite to Ameliorate Radiation Dermatitis

NCT04630821
View directory record Official record
Conditions
Radiation Dermatitis
Interventions
Dilute Sodium Hypochlorite solution
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 17, 2022 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Diluted Sodium Hypochlorite Solution and Moisturizers on Skin Barrier Function in Atopic Dermatitis

NCT02594969
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Bleach Bath and Moisturizers
Other
Lead sponsor
University of California, Davis
Other
Eligibility
8 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Study Assessing the Effects of an Experimental Dentifrice in Maintaining Tooth Color Following Tooth Bleaching

NCT06150573
View directory record Official record
Conditions
Dentin Sensitivity, Oral Hygiene
Interventions
Test Dentifrice, Reference Dentifrice (Aquafresh Cavity Protection)
Drug
Lead sponsor
HALEON
Industry
Eligibility
18 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jul 24, 2025 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional

Effectiveness of Enhanced Terminal Room Disinfection to Prevent Healthcare-associated Infections (HAIs)

NCT01579370
View directory record Official record
Conditions
Multidrug Resistant Organisms, Healthcare Associated Infections
Interventions
Quaternary ammonium, Bleach, Quaternary ammonium and UV-C light, Bleach and UV-C light
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
21,395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
9
States / cities
Burlington, North Carolina • Chapel Hill, North Carolina • Durham, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 17, 2015 · Synced Oct 17, 2026, 9:59 PM EDT
Recruiting Not applicable Interventional

Irrigating vs Traditional Negative Pressure Wound Therapy to Treat Necrotizing Soft Tissue Infections

NCT07120386
View directory record Official record
Conditions
Necrotizing Soft Tissue Infections
Interventions
Negative Pressure Wound Therapy, Negative Pressure Wound Therapy with Instillation
Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Social Network Interventions in Rural Honduras

NCT01672580
View directory record Official record
Conditions
Malnutrition, Dysentery, Social Transmission of Health Behaviors
Interventions
exposure to vitamin use, exposure to water chlorination, high in-degree, nominated by random
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
15 Years and older
Enrollment
5,773 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 19, 2015 · Synced Oct 17, 2026, 9:59 PM EDT
Terminated Not applicable Interventional

Bathing Additives in Pediatric Atopic Dermatitis

NCT02582788
View directory record Official record
Conditions
Dermatitis, Atopic
Interventions
Bathing Additive
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
6 Months to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 17, 2026, 9:59 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Characterization of the Microbiome in Cutaneous T Cell Lymphoma

NCT03932279
View directory record Official record
Conditions
Cutaneous T Cell Lymphoma
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 89 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Teeth Whitening Product Offerings in Adults

NCT04124068
View directory record Official record
Conditions
Tooth Discoloration
Interventions
Hydrogen peroxide teeth whitening gel, GLO Brilliant Teeth Whitening Device, GLO Lit Teeth Whitening Device, GLO Science Professional Teeth Whitening Device
Other · Device
Lead sponsor
Glo Science, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 17, 2026, 9:59 PM EDT
Terminated Not applicable Interventional

The Role of Bathing Additives in the Treatment of Pediatric Atopic Dermatitis

NCT03775590
View directory record Official record
Conditions
Atopic Dermatitis, Eczema
Interventions
Water, Bleach, Acetic acid
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
6 Months to 17 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
2
States / cities
Rochester, Minnesota • Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Oct 17, 2026, 9:59 PM EDT
Completed No phase listed Observational

Protocol for Admission Toxigenic C. Difficile Surveillance

NCT04014608
View directory record Official record
Conditions
Clostridium Difficile Infection
Interventions
Standard Practice to Prevent Hospital Onset CDI
Other
Lead sponsor
Endeavor Health
Other
Eligibility
Up to 1 Year
Enrollment
148,549 participants
Timeline
2016 – 2018
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 10, 2019 · Synced Oct 17, 2026, 9:59 PM 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 7, 2016 · Synced Oct 17, 2026, 9:59 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy and Safety Assessment of Experimental Bleaching Agents

NCT06802614
View directory record Official record
Conditions
Tooth Discoloration, Dentin Sensitivity, Patient Satisfaction
Interventions
BLEACHING GEL A, 5% NF_TiO2, BLEACHING GEL B, VISIBLE LIGHT IRRADIATION, Whiteness HP 35%, Whiteness HP Automixx 6%
Device · Radiation
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 65 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 31, 2025 · Synced Oct 17, 2026, 9:59 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Effects of Treatments on Atopic Dermatitis

NCT01631617
View directory record Official record
Conditions
Eczema, Dermatitis, Skin Diseases, Genetic, Dermatitis, Atopic, Skin Diseases
Interventions
Trimethoprim/sulfamethoxazole (TMP/SMZ), Cephalexin, Doxycycline, Sodium hypochlorite, Placebo capsules, Placebo Sodium hypochlorite
Drug · Other
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
2 Years to 50 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of the Effects of Different Implant Abutment Occluding Materials on Dental Implant Health Parameters and Microbiology

NCT02625597
View directory record Official record
Conditions
Peri-Implantitis, Dental Implant Failed, Dental Implant Failure Nos
Interventions
Cotton Pellet, Polytetrafluoroethylene Tape, Synthetic Foam, Polyvinylsiloxane
Device
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 85 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2015 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Phase 3 Interventional Results available

Modified Dakin's Solution in Reducing Radiation-Induced Dermatitis in Patients With Head and Neck Cancer Undergoing Radiation Therapy

NCT02369835
View directory record Official record
Conditions
Head and Neck Carcinoma, Radiation-Induced Dermatitis
Interventions
Dakin's solution, Placebo
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
San Jose, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional

Bleach vs. Bubbles: Assessing the Impact of the Bathroom Environment on Eczema

NCT03619161
View directory record Official record
Conditions
Eczema, Atopic Dermatitis, Atopic Dermatitis and Related Conditions
Interventions
Bubbles, Bleach and Bubbles
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
6 Months to 17 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 11, 2021 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Phase 2 Interventional Results available

Preventative Skin Care for Children Undergoing Targeted CNS Tumor Therapy

NCT04479514
View directory record Official record
Conditions
Pediatric Cancer, CNS Tumor, Childhood, Skin Inflammation
Interventions
Warm Baths or Showers, Moisturizer, SPF 30 or Higher Suncreen, Sun Protective Clothing, Limited Sun Exposure, Dilute bleach baths
Other · Drug · Behavioral
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
6 Months to 18 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 17, 2026, 9:59 PM EDT
Terminated Not applicable Interventional

Dilute Bleach Baths in Pediatric Patients With Atopic Dermatitis

NCT01286220
View directory record Official record
Conditions
Moderate to Severe Atopic Dermatitis
Interventions
Dilute bleach baths, Water
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
2 Years to 17 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 20, 2020 · Synced Oct 17, 2026, 9:59 PM EDT
Terminated Phase 4 Interventional Results available

MRSA Eradication and Decolonization in Children

NCT02127658
View directory record Official record
Conditions
MRSA
Interventions
Hygiene education, Sodium Hypochlorite, Mupirocin ointment
Other · Drug
Lead sponsor
Indiana University
Other
Eligibility
3 Months to 18 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 25, 2024 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Not applicable Interventional

Efficacy of CPP-ACP on Bleaching Related Sensitivity

NCT04112706
View directory record Official record
Conditions
Teeth Sensitivity, Tooth Discoloration
Interventions
CPP-ACP
Drug
Lead sponsor
University of New England
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Timeline
2006 – 2007
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Oct 17, 2026, 9:59 PM 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 21, 2019 · Synced Oct 17, 2026, 9:59 PM EDT
Completed Phase 4 Interventional Results available

The Impact of Treating Staphylococcus Aureus Infection and Colonization on the Clinical Severity of Atopic Dermatitis

NCT00179959
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Sodium hypochlorite (bleach) baths, Mupirocin ointment, Water, Petrolatum Ointment
Drug
Lead sponsor
Northwestern University
Other
Eligibility
6 Months to 17 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Oct 17, 2026, 9:59 PM EDT