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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
Taro Pharmaceuticals USA
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Tinea Pedis focused on measuring Naftifine, Naftin®, Tinea pedis

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

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

    First Posted
    May 5, 2014
    Last Updated
    May 4, 2017
    Sponsor
    Taro Pharmaceuticals USA
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    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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