Evaluate the Safety and Efficacy of Naftifine Hydrochloride Cream 2% and Naftin® Cream 2% in Patients With Tinea Pedis
Primary Purpose
Tinea Pedis
Status
Completed
Phase
Phase 1
Locations
Study Type
Interventional
Intervention
Naftifine Hydrochloride Cream 2%
Naftin® (Naftifine Hydrochloride) Cream 2%
Placebo Topical Cream
Sponsored by
About this trial
This is an interventional treatment trial for Tinea Pedis focused on measuring Naftifine, Naftin®, Tinea pedis
Eligibility Criteria
Inclusion Criteria:
- Male or non-pregnant, non-lactating females 18 years or older
- Clinical diagnosis of tinea pedis with lesions localized to the interdigital spaces or predominantly interdigital, but may extend to other areas of the foot
- The presence of interdigital tinea pedis infection
- The sum of the clinical signs and symptoms scores of the target lesion is at least 4, including a minimum score of at least 2 for erythema and a minimum score of 2 for either scaling or pruritus
Exclusion Criteria:
- Females who are pregnant, lactating or planning to become pregnant during the study period
- Use of antipruritics, including antihistamines within 72 hours prior to baseline visit
- Use of topical corticosteroids, antibiotics or antifungal therapies within two weeks prior to baseline visit
- Use of systemic corticosteroids, antibiotics or antifungal therapies within one month prior to baseline visit
- Use of oral terbinafine or itraconazole within two months prior to baseline visit
- Use of immunosuppressive medication or radiation therapy within three months prior to baseline visit
- Any known hypersensitivity to Naftifine Hydrochloride, or any component of the formulation
- Confluent, diffuse moccasin-type tinea pedis of the entire plantar surface
- History of significant or current evidence of chronic infectious disease, system disorder, organ disorder, or other medical condition that would place undue risk by participation or could jeopardize the integrity of study evaluations
- Evidence of any concurrent dermatophytic infection of the toe nails or dermatological condition of the foot that may interfere with tinea pedis evaluation
- Past history of dermatophyte infections with a lack of response ot antifungal therapy
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm Type
Experimental
Active Comparator
Placebo Comparator
Arm Label
Naftifine Hydrochloride Cream 2%
Naftin® Cream 2%
Placebo Topical Cream
Arm Description
Naftifine Hydrochloride Cream 2% (Taro Pharmaceuticals Inc.)
Naftin® (Naftifine Hydrochloride) Cream 2%
Placebo Topical Cream
Outcomes
Primary Outcome Measures
Therapeutic Cure
The proportion of subjects with therapeutic cure (both mycological cure and clinical cure) at the test-of-cure visit conducted four weeks after the end of treatment.
Secondary Outcome Measures
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT02132260
Brief Title
Evaluate the Safety and Efficacy of Naftifine Hydrochloride Cream 2% and Naftin® Cream 2% in Patients With Tinea Pedis
Official Title
A Multicenter, Double-blind, Randomized, Parallel-group, Placebo-controlled Study to Evaluate the Safety and Efficacy of a Naftifine Hydrochloride Cream 2%and the Naftin® Cream 2% in Patients With Tinea Pedis
Study Type
Interventional
2. Study Status
Record Verification Date
May 2017
Overall Recruitment Status
Completed
Study Start Date
August 2013 (undefined)
Primary Completion Date
February 2014 (Actual)
Study Completion Date
March 2014 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Taro Pharmaceuticals USA
4. Oversight
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
Data Monitoring Committee
No
5. Study Description
Brief Summary
The objective of this study is to compare the efficacy and safety of the test formulation of Naftifine Hydrochloride Cream 2% to Naftin® (Naftifine Hydrochloride) 2% Cream in a 6 week study in patients with tinea pedis.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Tinea Pedis
Keywords
Naftifine, Naftin®, Tinea pedis
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
890 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Naftifine Hydrochloride Cream 2%
Arm Type
Experimental
Arm Description
Naftifine Hydrochloride Cream 2% (Taro Pharmaceuticals Inc.)
Arm Title
Naftin® Cream 2%
Arm Type
Active Comparator
Arm Description
Naftin® (Naftifine Hydrochloride) Cream 2%
Arm Title
Placebo Topical Cream
Arm Type
Placebo Comparator
Arm Description
Placebo Topical Cream
Intervention Type
Drug
Intervention Name(s)
Naftifine Hydrochloride Cream 2%
Other Intervention Name(s)
Naftifine
Intervention Description
Naftifine Hydrochloride Cream 2% (Taro Pharmaceuticals Inc.) applied once-daily for two weeks
Intervention Type
Drug
Intervention Name(s)
Naftin® (Naftifine Hydrochloride) Cream 2%
Other Intervention Name(s)
Naftifine
Intervention Description
Naftin® (Naftifine Hydrochloride) Cream 2% (Merz Pharmaceuticals, LLC) applied once-daily for two weeks.
Intervention Type
Drug
Intervention Name(s)
Placebo Topical Cream
Other Intervention Name(s)
vehicle
Intervention Description
Placebo Topical Cream (Taro Pharmaceuticals Inc.) applied once-daily for two weeks.
Primary Outcome Measure Information:
Title
Therapeutic Cure
Description
The proportion of subjects with therapeutic cure (both mycological cure and clinical cure) at the test-of-cure visit conducted four weeks after the end of treatment.
Time Frame
6 weeks
10. Eligibility
Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Male or non-pregnant, non-lactating females 18 years or older
Clinical diagnosis of tinea pedis with lesions localized to the interdigital spaces or predominantly interdigital, but may extend to other areas of the foot
The presence of interdigital tinea pedis infection
The sum of the clinical signs and symptoms scores of the target lesion is at least 4, including a minimum score of at least 2 for erythema and a minimum score of 2 for either scaling or pruritus
Exclusion Criteria:
Females who are pregnant, lactating or planning to become pregnant during the study period
Use of antipruritics, including antihistamines within 72 hours prior to baseline visit
Use of topical corticosteroids, antibiotics or antifungal therapies within two weeks prior to baseline visit
Use of systemic corticosteroids, antibiotics or antifungal therapies within one month prior to baseline visit
Use of oral terbinafine or itraconazole within two months prior to baseline visit
Use of immunosuppressive medication or radiation therapy within three months prior to baseline visit
Any known hypersensitivity to Naftifine Hydrochloride, or any component of the formulation
Confluent, diffuse moccasin-type tinea pedis of the entire plantar surface
History of significant or current evidence of chronic infectious disease, system disorder, organ disorder, or other medical condition that would place undue risk by participation or could jeopardize the integrity of study evaluations
Evidence of any concurrent dermatophytic infection of the toe nails or dermatological condition of the foot that may interfere with tinea pedis evaluation
Past history of dermatophyte infections with a lack of response ot antifungal therapy
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Catawba Research
Organizational Affiliation
http://catawbaresearch.com/contact/
Official's Role
Study Chair
First Name & Middle Initial & Last Name & Degree
Natalie Yantovskiy
Organizational Affiliation
Taro Pharmaceuticals USA Inc.
Official's Role
Study Director
12. IPD Sharing Statement
Plan to Share IPD
No
Learn more about this trial
Evaluate the Safety and Efficacy of Naftifine Hydrochloride Cream 2% and Naftin® Cream 2% in Patients With Tinea Pedis
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