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ClinicalTrials.gov public records Last synced Oct 3, 2026, 5:28 PM EDT

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Showing 25–48 of 57 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Povidone-Iodine 2% Clear all
Not listed Not applicable Interventional

[COVID-19] Reduction of Sars-CoV-2 Oral Viral Load With Prophylactic Mouth Rinse

NCT04719208
View directory record Official record
Conditions
Covid19
Interventions
Water (E) Mouth rinse with the solution provided, Chlorhexidine gluconate (A) Mouth rinse with the solution provided, Hydrogen peroxide (B) Mouth rinse with the solution provided, Betadine (C) Mouth rinse with the solution provided, Alcohol mouthwash (Listerine) (D) Mouth rinse with the solution provided
Other
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 3, 2026, 5:28 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Abdominal aBscess Catheter Sclerotherapy (ABCS)

NCT06906029
View directory record Official record
Conditions
Abdominal Abscess
Interventions
Catheter Sclerotherapy
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

COVID-19: Povidone-Iodine Intranasal Prophylaxis in Front-line Healthcare Personnel and Inpatients

NCT04364802
View directory record Official record
Conditions
COVID-19, SARS-CoV 2
Interventions
Povidone-Iodine Nasal Spray and Gargle
Drug
Lead sponsor
Nikita Gupta
Other
Eligibility
18 Years to 99 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Dec 2, 2022 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 1Phase 2 Interventional Results available

PVP-I Nasal Sprays and SARS-CoV-2 Nasopharyngeal Titers (for COVID-19)

NCT04347954
View directory record Official record
Conditions
COVID-19
Interventions
Povidone-Iodine 2%, Povidone-Iodine 0.5%, Isotonic saline 0.9%
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 21, 2021 · Synced Oct 3, 2026, 5:28 PM EDT
Not listed Phase 2 Interventional

Topical 2% Povidone-Iodine Gel in Verruca Vulgaris

NCT04253912
View directory record Official record
Conditions
Warts
Interventions
VBP-245, Placebo Gel (no Povidone-Iodine)
Drug
Lead sponsor
Veloce BioPharma LLC
Industry
Eligibility
8 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Hunt Valley, Maryland • Plymouth Meeting, Pennsylvania • Sugarloaf, Pennsylvania + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Chlorhexidine Gluconate Versus Povidone Iodine at Cesarean Delivery: a Randomized Controlled Trial

NCT01975805
View directory record Official record
Conditions
Pregnancy, Cesarean Section
Interventions
Chlorhexidine Gluconate, Povidone Iodine
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2013 · Synced Oct 3, 2026, 5:28 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

CAT BITE Antibiotic Prophylaxis for the Hand/Forearm (CATBITE)

NCT05846399
View directory record Official record
Conditions
Cat Bite, Hand Injuries, Arm Injury, Infection, Bacterial, Anti-bacterial Agents
Interventions
Amoxicillin/clavulanate, Ciprofloxacin, Clindamycin, Placebo (microcrystalline cellulose), Wound management
Drug · Other · Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Efficacy and Safety Evaluation of Anti-Caries Varnish

NCT04947527
View directory record Official record
Conditions
Dental Caries in Children
Interventions
Test varnish, Placebo
Drug
Lead sponsor
Advantage Silver Dental Arrest, LLC
Industry
Eligibility
10 Months to 20 Months
Enrollment
274 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
0
States / cities
Not listed
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 4 Interventional Results available

Project PROTECT: Protecting Nursing Homes From Infections and Hospitalization

NCT03118232
View directory record Official record
Conditions
Hospitalization, Infection
Interventions
Chlorhexidine gluconate (CHG), Iodophor (10% povidone-iodine)
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
13,952 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
28
States / cities
Anaheim, California • Bellflower, California • Capistrano Beach, California + 9 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Oct 3, 2026, 5:28 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Reducing Perioperative S. Aureus Transmission

NCT03638947
View directory record Official record
Conditions
Staphylococcus Aureus, Health Care Associated Infection, Health Care Worker Patient Transmission
Interventions
Swab and decolonization using povidone-iodine cleansing
Device
Lead sponsor
Randy Loftus
Other
Eligibility
18 Years and older
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 1, 2022 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community Health Workers and mHealth for Sickle Cell Disease Care

NCT03648710
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Peer Community Health Worker, Mobile Health
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
17 Years and older
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
5
States / cities
Hartford, Connecticut • New Hyde Park, New York • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2024 · Synced Oct 3, 2026, 5:28 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Simplified Consent for HIV Vaccine Trials

NCT00105339
View directory record Official record
Conditions
Adolescent Behavior
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
15 Years to 19 Years
Enrollment
255 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
3
States / cities
Los Angeles, California • Fort Lauderdale, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 1, 2017 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 1 Interventional Results available

Vancomycin Powder and Dilute Povidone Iodine Lavage for Infection Prophylaxis in High Risk Total Joint Arthroplasty

NCT04075526
View directory record Official record
Conditions
Osteoarthritis
Interventions
Povidone iodine, Vancomycin powder, Conventional
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 100 Years
Enrollment
2,129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
14
States / cities
Rancho Mirage, California • Denver, Colorado • Weston, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2026 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Early Phase 1 Interventional

AvenovaTM as a Sterile Skin Preparation Agent

NCT02990013
View directory record Official record
Conditions
Cleaning Product Causing Toxic Effect
Interventions
Avenova, Povidone-iodine 5% solution, 4% chlorhexidine, Isopropyl alcohol
Device · Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Tetracaine 0.5% and Lidocaine 2% Jelly for Topical Phacoemulsification Cataract Surgery

NCT00827073
View directory record Official record
Conditions
Cataracts
Interventions
tetracaine 0.5%, Lidocaine 2% Jelly
Drug
Lead sponsor
Hermann Eye Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2014 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 2 Interventional

Treating Periodontal Infection: Effects on Glycemic

NCT00016835
View directory record Official record
Conditions
Periodontal Disease, Diabetes Mellitus, Type 2
Interventions
Supra-gingival scaling and placebo, Subgingival scaling and metronidazole, Subgingival scaling and doxycycline
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 19, 2017 · Synced Oct 3, 2026, 5:28 PM EDT
Recruiting Phase 3 Interventional

Diluted Aqueous Povidone-Iodine Compared to Saline to Decrease Surgical Site Infections

NCT06363877
View directory record Official record
Conditions
Surgical Site Infection
Interventions
Povidone-Iodine, Normal Saline
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 80 Years
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Nov 19, 2025 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 4 Interventional Results available

Pre-operative Aqueous Antiseptic Skin Solutions in Open Fractures

NCT03385304
View directory record Official record
Conditions
Surgical Site Infection, Unplanned Fracture-Related Reoperation, Open Appendicular Fracture
Interventions
10% povidone-iodine (1% free iodine) in purified water, 4% chlorhexidine gluconate (CHG) in purified water
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
1,638 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
11
States / cities
Phoenix, Arizona • Tucson, Arizona • San Francisco, California + 8 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2023 · Synced Oct 3, 2026, 5:28 PM EDT
Completed Phase 4 Interventional Results available

Treatment of Tracheostomy Granulomas

NCT02116608
View directory record Official record
Conditions
Granuloma, Tracheostomy
Interventions
Betadine, Silver Nitrate, Hydrocortisone Butyrate Cream, 1.0%
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
31 Days to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Oct 3, 2026, 5:28 PM EDT
Completed No phase listed Observational

Topical Antisepsis in Head and Neck Cancer Surgery

NCT04721626
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Chlorhexidine Gluconate, Povidone-iodine, Tetracycline Ointment
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Oct 3, 2026, 5:28 PM 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 3, 2026, 5:28 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Chlorhexidine vs. Iodine for Vaginal Preparation in Urogynecologic Procedures

NCT04048356
View directory record Official record
Conditions
Pelvic Organ Prolapse, Urinary Incontinence, Pelvic Floor Disorders, Gynecologic Disease, Post-Op Infection, Surgical Site Infection, Urinary Tract Infections
Interventions
Vaginal scrub, to be applied vaginally and perineally immediately prior to surgery.
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 10, 2023 · Synced Oct 3, 2026, 5:28 PM EDT
Terminated Phase 2 Interventional

FST-100 Ophthalmic Suspension in Acute Adenoviral Conjunctivitis

NCT00941486
View directory record Official record
Conditions
Acute Adenoviral Conjunctivitis
Interventions
FST-100 Ophthalmic Suspension, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
3 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
13
States / cities
Torrance, California • Colorado Springs, Colorado • Hamden, Connecticut + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 3, 2026, 5:28 PM EDT
Terminated Phase 3 Interventional Results available

Treatment of Adenoviral Conjunctivitis With SHP640 Compared to Placebo

NCT02998554
View directory record Official record
Conditions
Adenoviral Conjunctivitis
Interventions
SHP640, Placebo
Drug
Lead sponsor
Shire
Industry
Eligibility
Not listed
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
29
States / cities
Glendale, California • Los Angeles, California • Torrance, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 3, 2026, 5:28 PM EDT