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Showing 1–24 of 64 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Skin swab Clear all
Completed Not applicable Interventional

Bacterial Decolonization Within Dyads

NCT06541145
View directory record Official record
Conditions
Bacterial Colonization
Interventions
Mupirocin, Chlorhexidine baths
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Surfactants on the Skin Microbiome

NCT01951391
View directory record Official record
Conditions
Healthy Skin
Interventions
Control Hand Soap, Benzalkonium Chloride Soap, Triclocarban Soap
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Sep 6, 2026, 11:14 AM EDT
Terminated No phase listed Observational

Monitoring of Immune and Microbial Reconstitution in (HCT) and Novel Immunotherapies

NCT03557749
View directory record Official record
Conditions
Immune and Microbial Reconstitution, Systemic Viral Infection, Acute-graft-versus-host Disease, Chronic Graft-versus-host-disease, Recurrent Malignancy, Cytokine Release Syndrome, Allogenic Related Donors, Cell Therapy/Immunotherapy Patients
Interventions
Blood Sample, Stool Sample, Urine Sample, Bronchoalveolar Lavage (BAL) fluid, Gastrointestinal biopsy x 2-4, Skin biopsy, Skin, mouth, and/or ocular swab, Apheresis Product, Final cellular product
Diagnostic Test
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Not listed
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

A Pilot Study to Evaluate Skin Swabbing With Chlorhexidine to Prevent Skin And Soft Tissue Infections Among People Who Inject Drugs

NCT06733506
View directory record Official record
Conditions
Opioid Use Disorder, Injection Drug Use, Skin and Soft Tissue Infections (SSTIs)
Interventions
Chlorhexidine gluconate, Isopropyl Alcohol 70% Topical Application Solution, Skin Prep Before Injecting Recreational/Street Drugs
Drug · Behavioral
Lead sponsor
Gabriel John Culbert
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 2, 2025 · Synced Sep 6, 2026, 11:14 AM EDT
Terminated Phase 4 Interventional

ChloraPrep Versus Betadine for Elective Knee Replacement Surgery

NCT01184196
View directory record Official record
Conditions
Arthroplasty, Knee Replacement, Replacement, Total Knee, Total Knee Replacement
Interventions
Swab area with Betadine, Swab area with ChloraPrep
Drug
Lead sponsor
Central DuPage Hospital
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Winfield, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 15, 2013 · Synced Sep 6, 2026, 11:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Understanding and Diagnosing Allergic Disease in Twins

NCT01613885
View directory record Official record
Conditions
Allergies
Interventions
No Intervention
Other
Lead sponsor
Stanford University
Other
Eligibility
0 Years to 80 Years
Enrollment
340 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
2
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Phase 4 Interventional Results available

Botulinum Toxin in Raynaud's Phenomenon

NCT05125029
View directory record Official record
Conditions
Raynaud Phenomenon
Interventions
Botulinum toxin
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 6, 2026, 11:14 AM 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 6, 2016 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Microneedle Patch Study in Healthy Infants/Young Children

NCT03207763
View directory record Official record
Conditions
Vaccination, Skin Absorption
Interventions
Microneedle Formulation 1, Microneedle Formulation 2
Device
Lead sponsor
Emory University
Other
Eligibility
6 Weeks to 24 Months
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 9, 2020 · Synced Sep 6, 2026, 11:14 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Discovering New Genetic Markers in Adults and Children Who May Be At Risk for Hereditary Forms of Cancer

NCT03922893
View directory record Official record
Conditions
Cancer
Interventions
Family History Information, ORAGENE, Blood, Skin Biopsy
Other · Genetic
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 6, 2026, 11:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Human Microbiome in Immune-Mediated Diseases

NCT02394964
View directory record Official record
Conditions
Autoimmune
Interventions
Sample Collection
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2023
U.S. locations
2
States / cities
New Haven, Connecticut • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Sep 6, 2026, 11:14 AM EDT
Not listed Not applicable Interventional

Electrical Nerve Stimulation for Overactive Bladder a Comparison of Treatments

NCT01940367
View directory record Official record
Conditions
Overactive Bladder, Urge Urinary Incontinence
Interventions
PTNS (Percutaneous Tibial Nerve Stimulation, TENS (Transcutaneous Electrical Nerve Stimulation)
Device
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years and older · Female only
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
3
States / cities
Bethesda, Maryland • Fort Belvoir, Virginia • Portsmouth, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 27, 2016 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Mechanistic Studies on Video-guided Acupuncture Imagery Treatment of Pain

NCT03046030
View directory record Official record
Conditions
Pain
Interventions
Real acupuncture, Sham acupuncture, VGAIT, VGAIT control
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 6, 2026, 11:14 AM EDT
Completed No phase listed Observational

Microbiome in Lung Cancer and Other Malignancies

NCT03688347
View directory record Official record
Conditions
Lung Cancer, Cancer, Malignancy
Interventions
Nasal Swab, Oral Swab, Stool Collection, Microbiome analysis, DNA Banking, Skin Swab
Procedure · Other · Genetic
Lead sponsor
Taher Abu Hejleh
Other
Eligibility
18 Years to 100 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Sep 6, 2026, 11:14 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Mechanical Intervention on the Scalp Microbiome: Setting the Stage for the Future Management of Cicatricial Alopecias

NCT06357169
View directory record Official record
Conditions
Lichen Planopilaris of Scalp, Alopecia Areata
Interventions
Venus Glow
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 35 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Not applicable Interventional Results available

IPL and Meibomian Gland Expression to Treat Ocular Rosacea Ocular GVHD

NCT02066051
View directory record Official record
Conditions
GVHD, Ocular Rosacea, Dry Eye Syndrome
Interventions
IPL, Meibomian Gland Expression
Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 24, 2015 · Synced Sep 6, 2026, 11:14 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

To Determine the Efficacy of a Laser Device for the Treatment of Hidradenitis Suppurativa

NCT00367328
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
1320nm Nd: YAG nonablative laser
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2015 · Synced Sep 6, 2026, 11:14 AM EDT
Completed No phase listed Observational

Assessing the Impact of the Microbiome on Breast Cancer Radiotherapy Toxicity

NCT04245150
View directory record Official record
Conditions
DCIS, Invasive Breast Cancer
Interventions
Stool sample, Skin Swab Sample
Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
23 participants
Timeline
2019 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 6, 2026, 11:14 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Skin Barrier Assessment in Pregnancy and at Birth

NCT04445298
View directory record Official record
Conditions
Pregnancy Related, Allergy, Atopic Dermatitis Eczema, Asthma in Children, Food Allergy
Interventions
Transepidermal water loss, Skin tape stripping, Blood draw, Bacterial PCR swab
Diagnostic Test
Lead sponsor
National Jewish Health
Other
Eligibility
0 Minutes to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Sep 6, 2026, 11:14 AM 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 Sep 6, 2026, 11:14 AM 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 6, 2026, 11:14 AM EDT
Active, not recruiting Not applicable Interventional

Validation of Belun Ring Gen3 Deep Learning Algorithms With Subxiphoid Body Sensor

NCT06255613
View directory record Official record
Conditions
Sleep-Disordered Breathing, Sleep Architecture, Arrhythmia
Interventions
Belun Ring, Belun Cor
Device
Lead sponsor
Belun Technology Company Limited
Other
Eligibility
18 Years to 80 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Chardon, Ohio • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Genetic Screening for Filaggrin Mutation in Atopic Dermatitis and Ichthyosis Vulgaris in the African American Population

NCT01016106
View directory record Official record
Conditions
Atopic Dermatitis, Ichthyosis Vulgaris
Interventions
Buccal Swab
Genetic
Lead sponsor
Northwestern University
Other
Eligibility
6 Months and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Sep 6, 2026, 11:14 AM EDT
Completed Phase 3 Interventional

Acupuncture for the Treatment of Chronic Post-Chemotherapy Fatigue: A Randomized, Phase III Trial

NCT00200096
View directory record Official record
Conditions
Cancer
Interventions
Acupuncture and questionnaires, placebo acupuncture
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 64 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
2
States / cities
Basking Ridge, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 14, 2011 · Synced Sep 6, 2026, 11:14 AM EDT