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ClinicalTrials.gov public records Last synced Sep 30, 2026, 2:13 AM EDT

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Showing 1–24 of 48 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Onychomycosis of Toenail Clear all
Completed Phase 1Phase 2 Interventional

Open-Label Pharmacokinetics (PK)/Safety Study of Luliconazole Solution, 10% in Distal Subungual Onychomycosis

NCT01044381
View directory record Official record
Conditions
Onychomycosis
Interventions
Luliconazole Solution, 10%
Drug
Lead sponsor
Topica Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Nov 26, 2014 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy Study of LIQUICURE™ to Treat Toe Nail Fungus

NCT00960089
View directory record Official record
Conditions
Onychomycosis
Interventions
LIQUICURE
Device
Lead sponsor
Chesson Laboratory Associates, Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
4
States / cities
Cary, North Carolina • Chapel Hill, North Carolina • Raleigh, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2016 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Evaluating the Efficacy and Compatibility of Efinaconazole 10% Solution (Jublia) for the Treatment of Toenail Onychomycosis in Patients Wearing Toenail Polish Compared to Those Without Polish

NCT03110029
View directory record Official record
Conditions
Onychomycosis of Toenail
Interventions
Efinaconazole 10% Topical Application Solution [JUBLIA], Application of Nail Polish
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 70 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 27, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Not listed Phase 2 Interventional

Systemic Uptake of Diclofenac Sodium in Combination With Miconazole as Antifungal Nail Gel When Applied Daily With Monitoring of Hepatic and Renal Enzymes, and Serum Levels of Diclofenac 12 Hours After Application, and at 3 and 6 Months Study

NCT04341402
View directory record Official record
Conditions
Tinea Unguium, Onychomycosis
Interventions
Antifungal Nail Gel Study
Drug
Lead sponsor
William N Handelman
Other
Eligibility
21 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Apr 10, 2020 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Not applicable Interventional Results available

Study of the Use of Low Level Laser Light Therapy to Treat Toenail Fungus

NCT01534689
View directory record Official record
Conditions
Onychomycosis
Interventions
Erchonia FX-405™ Laser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Dec 11, 2015 · Synced Sep 30, 2026, 2:13 AM EDT
Terminated Phase 2 Interventional

A Study to Evaluate TMI-358 in the Treatment of Distal Subungual Onychomycosis

NCT01093118
View directory record Official record
Conditions
Distal Subungual Onychomycosis
Interventions
TMI-358, MMI-467
Drug
Lead sponsor
Talima Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
7
States / cities
Tucson, Arizona • San Diego, California • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2011 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Not applicable Interventional Results available

Early Feasibility Study to Evaluate the Efficacy and Safety of the RenewalNail™ Plasma Treatment System in Patients With Mild to Moderate Onychomycosis (Fungal Nail)

NCT03072550
View directory record Official record
Conditions
Onychomycosis Due to Trichophyton Rubrum, Onychomycosis Due to Trichophyton Mentagrophytes
Interventions
RenewalNail™ Plasma Treatment System
Device
Lead sponsor
DeviceFarm, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Fremont, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 16, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Withdrawn Not applicable Interventional

A Study to See if Low Level Laser Light Can Help to Treat Toenail Fungus

NCT03066336
View directory record Official record
Conditions
Onychomycosis of Toenail
Interventions
Erchonia LunulaLaser
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety and Pharmacokinetics of Efinaconazole Topical Solution in Subjects With Mild to Severe Onychomycosis

NCT02812771
View directory record Official record
Conditions
Onychomycosis
Interventions
Efinaconazole
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
6 Years to 16 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
9
States / cities
Birmingham, Alabama • Fountain Valley, California • Santa Rosa, California + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional Results available

Study Comparing SUBA™-Itraconazole With SPORANOX® (Itraconazole) in the Treatment of Onychomycosis

NCT00791219
View directory record Official record
Conditions
Onychomycosis
Interventions
SUBA-itraconazole, Itraconazole, Placebo
Drug
Lead sponsor
Halcygen Pharmaceuticals Limited
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Altamonte Springs, Florida • Miami, Florida • Boise, Idaho + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2020 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Iontophoretic Application of Terbinafine Gel to the Large Toe Nail

NCT00768768
View directory record Official record
Conditions
Onychomycosis
Interventions
Electrokinetic Transungual System (ETS) - Terbinafine Gel, ETS-Terbinafine Gel
Other
Lead sponsor
Transport Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Mar 12, 2009 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Evaluation of AN2690 Topical Solution to Treat Onychomycosis of the Toenail

NCT01270971
View directory record Official record
Conditions
Onychomycosis of Toenails
Interventions
AN2690 Topical Solution, 5%, Solution Vehicle
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
594 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
27
States / cities
Tucson, Arizona • Hot Springs, Arkansas • Burbank, California + 23 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 3 Interventional Results available

Itraconazole Tablets Vs. Itraconazole Capsules vs. Placebo in Onychomycosis of the Toenail.

NCT00356915
View directory record Official record
Conditions
Onychomycosis
Interventions
Itraconazole 100mg capsules, Itraconazole 200mg tablets, Placebo tablets
Drug
Lead sponsor
Stiefel, a GSK Company
Industry
Eligibility
16 Years to 75 Years
Enrollment
1,381 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
52
States / cities
Birmingham, Alabama • Tuscon, Arizona • Hot Springs, Arkansas + 43 more
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Sep 30, 2026, 2:13 AM EDT
Completed No phase listed Observational

An Open-label Study Evaluating the Effectiveness of CGB-400 Topical Gel for Fungal Infection

NCT05202366
View directory record Official record
Conditions
Fungal Infection, Onychomycosis, Tinea Unguium
Interventions
CGB-400 Topical Gel
Drug
Lead sponsor
CAGE Bio Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 30, 2026, 2:13 AM EDT
Active, not recruiting Phase 2 Interventional

Safety, Tolerability and Efficacy of Trichostatin A in Patients With Mild to Severe Onychomycosis

NCT07065773
View directory record Official record
Conditions
Onychomycosis of Toenail
Interventions
Trichostatin A
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
Fremont, California • Denver, Colorado • New Brighton, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Efficacy and Safety Study of Iontophoretic Application of Terbinafine Gel in Subjects With Onychomycosis

NCT01080079
View directory record Official record
Conditions
Onychomycosis
Interventions
Terbinafine Hydrochloride, Purified Water
Drug · Other
Lead sponsor
Nitric BioTherapeutics, Inc
Industry
Eligibility
18 Years to 69 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
7
States / cities
Birmingham, Alabama • Sanford, Florida • Snellville, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2012 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy Evaluation of Topically Applied AN2690 Solutions for Subjects With Onychomycosis

NCT00680134
View directory record Official record
Conditions
Onychomycosis
Interventions
AN2690
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Albuquerque, New Mexico + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2018 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional

Absorption and Systemic Study of AN2690 in Patients With Moderate to Severe Onychomycosis (ADME II)

NCT00679601
View directory record Official record
Conditions
Onychomycosis
Interventions
AN2690
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Bryan, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2018 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Not applicable Interventional Results available

Early Feasibility Study to Evaluate the Efficacy of the RenewalNail™ Plasma Treatment System in Patients With Onychomycosis (Fungal Nail)

NCT03216200
View directory record Official record
Conditions
Onychomycosis of Toenail, Onychomycosis
Interventions
plasma treatment
Device
Lead sponsor
DeviceFarm, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 11, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional

Absorption and Systemic Study of AN2690 in Patients With Moderate to Severe Onychomycosis (ADME I)

NCT00680160
View directory record Official record
Conditions
Onychomycosis
Interventions
AN2690
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Bryan, Texas
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Not applicable Interventional

Diode Laser Treatment of Onychomycosis

NCT01452490
View directory record Official record
Conditions
Onychomycosis
Interventions
Diode Laser Treatment
Device
Lead sponsor
ConBio, a Cynosure Company
Industry
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
New London, Connecticut • Westbrook, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 28, 2020 · Synced Sep 30, 2026, 2:13 AM EDT
Recruiting Not applicable Interventional

Safety and Efficacy of Next Science Gel on Toenail Fungus

NCT04042857
View directory record Official record
Conditions
Onychomycosis of Toenail
Interventions
Next Science Treatment Gel
Device
Lead sponsor
Next Science TM
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
South Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 2, 2019 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2 Interventional

Study of Different Doses of a Novel Treatment for Onychomycosis

NCT00679770
View directory record Official record
Conditions
Distal, Subungual Onychomycosis
Interventions
AN2690, 2.5%, AN2690, 5%, AN2690, 7.5%, Vehicle
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
4
States / cities
Albuquerque, New Mexico • Austin, Texas • Bryan, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2018 · Synced Sep 30, 2026, 2:13 AM EDT
Completed Phase 2Phase 3 Interventional

Safety and Efficacy of Luliconazole Solution, 10% in Subjects With Mild to Moderate Onychomycosis

NCT01431820
View directory record Official record
Conditions
Distal and Lateral Subungual Onychomycosis
Interventions
Luliconazole Solution, 10%, Vehicle Solution
Drug
Lead sponsor
Topica Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
28
States / cities
Phoenix, Arizona • Los Angeles, California • San Diego, California + 23 more
Source: ClinicalTrials.gov public record
Updated Nov 30, 2015 · Synced Sep 30, 2026, 2:13 AM EDT