A Study of Econazole Foam 1% in Athlete's Foot
Condition: Tinea Pedis; Athlete's Foot
MeSH terms: Tinea; Tinea Pedis
Intervention: Econazole Nitrate Cream 1%; Econazole Nitrate Foam 1%; Vehicle Foam
Intervention description: Topical cream, applied once daily for 4 weeks.; Topical foam, applied once daily for 4 weeks.; Topical foam, applied once daily for 4 weeks.
Intervention MeSH terms: Econazole
Phase: Phase 2
Study type: Interventional
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Parallel Assignment
Masking: Double (Participant, Investigator)
Enrollment: 135.0
Sex: All
Minimum age: 18 Years
Healthy volunteers: No
Keywords: Econazole; Foam; Quinnova

Summary:

      This is a 6-week clinical study (4 weeks of treatment, once per day, plus a 2-week follow-up
      period) of a topical foam to treat athlete's foot. The active ingredient in the foam --
      econazole nitrate 1% -- is the same active pharmaceutical ingredient in a cream that your
      doctor can currently prescribe to treat athlete's foot. This study will help to understand if
      the foam works the same as the cream to treat athlete's foot.
    

Eligibility criteria:

        Inclusion Criteria:

          -  Be at least 18 years or age and of either sex.

          -  Has a clinical diagnosis of tinea pedis with at least i) moderate scaling(interdigital
             and/or moccasin) and ii) mild erythema (interdigital only).

          -  Be willing to give informed consent.

          -  Be willing and able to give informed consent.

          -  Has microscopic evidence (positive KOH) of the presence of fungi. Evaluable subjects
             must have a positive KOH and a fungal culture positive for a dermatophyte at Baseline.
             Subjects with a positive KOH may be entered into the study pending the results of the
             fungal culture.

          -  Be in good health and free of any disease or physical condition which might, in the
             investigator's opinion, expose the subject to an unacceptable risk by study
             participation.

          -  Women of childbearing potential must have a negative urine pregnancy test and agree to
             use an effective, non-prohibited form of birth control for the duration of the study
             (abstinence, stabilized on oral contraceptives for at least two months, implant,
             injection, IUD, patch, NuvaRing, condom and spermicidal or diaphragm and spermicidal).

        Exclusion Criteria:

          -  Is nursing or planning a pregnancy during the study.

          -  Has used topical antifungal or corticosteroid therapy or systemic antibacterial
             therapy within 30 days prior to the start of the study.

          -  Has received systemic antifungal therapy within 12 weeks prior to the start of the
             study medication.

          -  Has a history of diabetes mellitus or is immunocompromised (due to disease, e.g., HIV,
             or medications).

          -  Has concurrent tinea infection (in the opinion of the investigator). However,
             concurrent onychomycosis is allowed.

          -  Has any other skin disease which might interfere with the evaluation of tinea pedis.

          -  Is currently enrolled in an investigational drug or device study.

          -  Has received an investigational drug or treatment with an investigational device
             within 30 days prior to entering this study

          -  Is unreliable, including subjects with a history of drug or alcohol abuse.

          -  Has known hypersensitivity to any of the components of the study medications.