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ClinicalTrials.gov public records Last synced Oct 19, 2026, 5:56 AM EDT

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

A Mediation Analysis Investigating Dry Needling Treatment Mechanisms in a Chronic Low Back Pain Population

NCT06940492
View directory record Official record
Conditions
Chronic Low Back Pain (CLBP)
Interventions
Dry needling
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 19, 2026, 5:56 AM EDT
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 19, 2026, 5:56 AM EDT
Active, not recruiting Phase 1 Interventional

CPX-351 (Vyxeos™) for Transplant Eligible, Higher Risk Patients With Myelodysplastic Syndrome

NCT03572764
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
CPX-351, Research skin biopsy, Research blood draw, Research bone marrow aspirate
Drug · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
3
States / cities
Tampa, Florida • St Louis, Missouri • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 19, 2026, 5:56 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 16, 2013 · Synced Oct 19, 2026, 5:56 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 25, 2015 · Synced Oct 19, 2026, 5:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

T Cell Repertoire Analysis of Immune Mediated Skin Diseases

NCT00368784
View directory record Official record
Conditions
Psoriasis, Mycosis Fungoides
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 55 Years
Enrollment
426 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Oct 19, 2026, 5:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Amplification of Merkel Cell Polyomavirus From Skin Swabs

NCT00977990
View directory record Official record
Conditions
Polyomavirus
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 19, 2026, 5:56 AM EDT
Recruiting Not applicable Interventional

Understanding the Mechanisms of Clonal and Non-clonal Cytopenia Following CAR-T Therapy for Multiple Myeloma or CD19+ Lymphoproliferative Disorder (LPD)

NCT06630104
View directory record Official record
Conditions
Lymphoproliferative Disorder, Multiple Myeloma
Interventions
Biospecimen Collection, Bone Marrow Aspiration, Electronic Health Record Review, Follow-Up, Genetic Counseling, Genetic Testing
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
7
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Albert Lea, Minnesota + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 19, 2026, 5:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cutaneous Mastocytosis in Children: Analysis of Somatic and Germline Mutations

NCT02761473
View directory record Official record
Conditions
Urticaria Pigmentosa, Cutaneous Mastocytosis
Interventions
skin biopsy, blood draw
Other
Lead sponsor
University of Minnesota
Other
Eligibility
3 Months to 23 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2020 · Synced Oct 19, 2026, 5:56 AM EDT
Completed Phase 3 Interventional Results available

Botulinum Toxin Versus Placebo Injections to Temporalis and Masseter Muscles

NCT03223298
View directory record Official record
Conditions
Pain, Head, Pain Syndrome, Temporomandibular Disorder, Myofascial Pain Syndrome, Myofascial Pain
Interventions
Botulinum toxin type A, 0.9% Sodium Chloride Injection
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Oct 19, 2026, 5:56 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 15, 2011 · Synced Oct 19, 2026, 5:56 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Determine Range of Tissue Frataxin Concentrations and Other Potential Biomarkers

NCT05028764
View directory record Official record
Conditions
Friedreich Ataxia, Healthy Volunteers
Interventions
Buccal Swabs, Blood Draws and Skin Punch Biopsy
Diagnostic Test
Lead sponsor
Larimar Therapeutics, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Eatontown, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 24, 2022 · Synced Oct 19, 2026, 5:56 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 4, 2019 · Synced Oct 19, 2026, 5:56 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 21, 2023 · Synced Oct 19, 2026, 5:56 AM EDT
Completed No phase listed Observational

COVID-19 Respiratory Outcomes Registry

NCT05074875
View directory record Official record
Conditions
Covid19
Interventions
Questionnaires and Patient Reported Outcomes (PROs), Nasal Swab COVID-19 reverse transcription polymerase chain reaction test (RT-PCR), Blood Samples for Biomarkers, High Resolution Computed Tomography, Physical Exam and Vital Signs, Medical Research Council Sum Score, Hand Grip Strength, Spirometry, Diffusing Capacity of Carbon Monoxide, 6 Minute Walk Test, Sit to Stand (STS) Measurement
Other · Diagnostic Test · Genetic
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
37 participants
Timeline
2021 – 2023
U.S. locations
4
States / cities
St Louis, Missouri • New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Oct 19, 2026, 5:56 AM 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 10, 2024 · Synced Oct 19, 2026, 5:56 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 Sep 18, 2026 · Synced Oct 19, 2026, 5:56 AM EDT
Recruiting Not applicable Interventional

Pre-myeloid Cancer and Bone Marrow Failure Clinic Study

NCT02958462
View directory record Official record
Conditions
Myeloid Malignancy, Inherited Bone Marrow Failure Syndrome, Clonal Expansion, Cytopenia, Bone Marrow Failure Syndrome, Clonal Cytopenia of Undetermined Significance, Clonal Hematopoiesis of Indeterminate Potential, Hematologic Neoplasms, Hematopoietic and Lymphatic System Neoplasm, Hereditary Neoplastic Syndrome, Idiopathic Cytopenia of Undetermined Significance, Idiopathic Dysplasia of Uncertain Significance, Low Risk Myelodysplastic Syndrome
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Punch Biopsy, Buccal Swab, Clinical Evaluation, Genetic Counseling, Quality-of-Life Assessment, Electronic Health Record Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2035
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 19, 2026, 5:56 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 21, 2023 · Synced Oct 19, 2026, 5:56 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 28, 2016 · Synced Oct 19, 2026, 5:56 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Evaluating Skin Barrier Dysfunction in Infants at High Risk of Atopy

NCT03089476
View directory record Official record
Conditions
Atopic Dermatitis, Eczema, Food Allergy
Interventions
Evaluating atopy in infants, Evaluating TEWL and STS in adults
Other
Lead sponsor
National Jewish Health
Other
Eligibility
34 Weeks to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 12, 2018 · Synced Oct 19, 2026, 5:56 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 26, 2025 · Synced Oct 19, 2026, 5:56 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety of Gebauer's Pain Ease and Gebauer's Ethyl Chloride

NCT04207710
View directory record Official record
Conditions
Spray, Pain, Safety Issues
Interventions
Gebauer's Pain Ease Top Aerosol Mist Spray, Gebauer's Ethyl Chloride
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
Not listed
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 4, 2024 · Synced Oct 19, 2026, 5:56 AM EDT
Withdrawn No phase listed Observational

Incidence of HIV Infection in Screening Indian Men Who Have Sex With Men

NCT04142385
View directory record Official record
Conditions
HIV Infection
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Medical Examination, Physical Examination, Proctoscopy with Biopsy, Questionnaire Administration
Other · Procedure
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 6, 2025 · Synced Oct 19, 2026, 5:56 AM EDT