- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01080079
Efficacy and Safety Study of Iontophoretic Application of Terbinafine Gel in Subjects With Onychomycosis
October 18, 2012 updated by: Nitric BioTherapeutics, Inc
A Subject Blinded, Placebo-controlled Clinical Trial to Evaluate the Efficacy and Safety of Iontophoretic Application of ETS Terbinafine Gel in Subjects With Distal Subungual Onychomycosis in the Great Toenail
The purpose of this study is to determine if the iontophoretic application of terbinafine gel is safe and effective for teh treatment of distal subungual onychomycosis
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
168
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
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Ontario
-
London, Ontario, Canada, N5X 2P1
- Mediprobe Research, Inc
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Markham, Ontario, Canada, L3P 1A8
- Lynderm Research, Inc
-
-
-
-
Alabama
-
Birmingham, Alabama, United States, 35233
- University of Alabama at Birmingham
-
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Florida
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Sanford, Florida, United States, 32771
- International Clinical Research, LLC
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Georgia
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Snellville, Georgia, United States, 30078
- Gwinnett Clinical Research Center, Inc
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Oregon
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Portland, Oregon, United States, 97210
- Oregon Dermatology and Research Center
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19107
- Temple University Schoool of Podiatric Medicine
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Tennessee
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Nashville, Tennessee, United States, 37215
- Tennessee Clinical Research Center
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Texas
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San Antonio, Texas, United States, 78229
- Endeavor Clinical Trials, PA
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 69 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- • Positive clinical findings for distal subungual onychomycosis as determined by clinical examination
- Must have a great toenail involvement with onychomycosis in ≥25-≤65% of the visible nail. (more than one nail maybe affected however only the index great toenail will be evaluated)
- Nail plate must be ≤ 3 mm thick.
- Must have a positive KOH and positive identification of a Dermatophyte via culture.
- Written informed consent must be obtained from the subject.
- Must be ≥ 18 and < 70 years of age, unless local laws dictate otherwise.
- Must agree to avoid any type of pedicure or application of any nail polish product or nail cosmetic to the toenails after the screening visit until the conclusion of the trial.
- Must agree to take measures to avoid pregnancy during the study period
- Must agree to avoid the use of oral or topical antifungals unless provided by the investigator for the relief of symptomatic (active clinical signs) tinea pedis which has occurred during the treatment / follow up phase of the study. (The treatment provided will be Lotrimin®).
Exclusion Criteria:
- • The presence of proximal subungual onychomycosis or white superficial onychomycosis
- Fungal involvement of the lunula or less than 2 mm of clear nail from the the proximal nail fold
- Subjects with psoriasis, eczema, symptomatic (with active clinical signs) interdigital or plantar tinea pedis, lichen planus, or other abnormalities (e.g. traumatized or dystrophic nails) that could result in a clinically abnormal nail or the investigator thinks the current condition will compromise the integrity of the trial
- Any presence of dermatophytoma or onychomycotic spikes
- Subjects with either uncontrolled diabetes mellitus or known diabetics on pharmaceutical therapy or those with no palpable pedal pulse
- Subjects with peripheral vascular disease
- Subjects who are immunosuppressed - those on chronic corticosteroid therapy (see below), with solid organ or bone marrow transplantation, cytotoxic chemotherapy within the previous 12 months (or planned within the next 12 months), or HIV infection.
- Use of topical antifungals e.g. (clotrimazole, ketoconazole, miconazole, oxiconazole (Oxistat®, Glaxo Smith Kline), sulconazole, naftifine (Naftin®, Merz), terconazole, econazole nitrate (Spectazole®, Ortho-McNeil), butoconazole ,Fluconazole, tolnaftate, haloprogin), Zeasorb-AF Ciclopirox (e.g. Penlac® Nail Lacquer, Sanofi-Aventis) and corticosteroids (e.g. hydrocortisone, betamethasone, fluticasone and mometasone) in the preceding 15 days of Day 1, on or immediately around the area under evaluation.
- Use of systemic corticosteroids within 30 days preceding Day 1
- Use of systemic antifungals in the preceding 120 days of Day 1 including - (terbinafine - (Lamisil®, Novartis), Itraconazole - (Sporanox®, Janssen), fluconazole- (Diflucan®, Pfizer), ketoconazole, miconazole, griseofulvin (Gris-PEG®, Pedinol), butoconazole, terconazole, potassium iodide,.
- Has used any investigational drug(s) within 30 days preceding Day 1, with the exception of investigational systemic antifungals (120 days))
- Is pregnant or is a nursing mother
- Is a woman of child bearing potential who is not using an adequate form of contraception (or abstinence)
- Is < 18 years of age, unless local laws dictate otherwise.
- Suffers from a condition, which, in the opinion of the medical investigator, would compromise his/her safety and / or the quality of the data.
- Subjects with a pacemaker or automatic implantable cardioverter/defibrillator.
- Subjects with an implantable electronic device.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Group A -Terbinafine HCl
Terbinafine HCl
|
4% w/w Terbinafine Hydrochloride Gel
|
Active Comparator: Group B - Terbinafine HCl
Terbinafine HCl
|
4% w/w Terbinafine Hydrochloride Gel
|
Active Comparator: Group C - Terbinafine HCl
Terbinafine HCl
|
4% w/w Terbinafine Hydrochloride Gel
|
Active Comparator: Group D Terbinafine HCl
Terbinafine HCl
|
4% w/w Terbinafine Hydrochloride Gel
|
Active Comparator: Group E
Terbinafine HCl
|
4% w/w Terbinafine Hydrochloride Gel
|
Placebo Comparator: Group F - Placebo
Placebo application
|
Purified Water
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Clinical and Microbiological Improvement in nails vs placebo
Time Frame: 11 months
|
11 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
May 1, 2010
Primary Completion (Actual)
November 1, 2011
Study Completion (Actual)
June 1, 2012
Study Registration Dates
First Submitted
March 1, 2010
First Submitted That Met QC Criteria
March 2, 2010
First Posted (Estimate)
March 3, 2010
Study Record Updates
Last Update Posted (Estimate)
October 19, 2012
Last Update Submitted That Met QC Criteria
October 18, 2012
Last Verified
October 1, 2012
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CTP-9
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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