Ignite Creation Date:
2025-12-24 @ 5:44 PM
Ignite Modification Date:
2025-12-28 @ 7:54 AM
Study NCT ID:
NCT00768768
Status:
COMPLETED
Last Update Posted:
2009-03-12
First Post:
2008-10-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Iontophoretic Application of Terbinafine Gel to the Large Toe Nail
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D014009', 'term': 'Onychomycosis'}], 'ancestors': [{'id': 'D014005', 'term': 'Tinea'}, {'id': 'D003881', 'term': 'Dermatomycoses'}, {'id': 'D009181', 'term': 'Mycoses'}, {'id': 'D001423', 'term': 'Bacterial Infections and Mycoses'}, {'id': 'D007239', 'term': 'Infections'}, {'id': 'D012874', 'term': 'Skin Diseases, Infectious'}, {'id': 'D009260', 'term': 'Nail Diseases'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 40}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2008-10'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-03', 'completionDateStruct': {'date': '2009-03', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2009-03-10', 'studyFirstSubmitDate': '2008-10-06', 'studyFirstSubmitQcDate': '2008-10-06', 'lastUpdatePostDateStruct': {'date': '2009-03-12', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2008-10-08', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Evaluate the skin/nail sensation noted by subjects during and following iontophoretic application of terbinafine gel to the great toenail', 'timeFrame': '12 weeks'}], 'secondaryOutcomes': [{'measure': 'Evaluate the uptake into the nail of the great toe and the systemic uptake and pharmacokinetics of terbinafine following a single iontophoretic application of terbinafine gel', 'timeFrame': '12 weeks and 24 hours, respectively'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['iontophoresis', 'terbinafine', 'onychomycosis'], 'conditions': ['Onychomycosis']}, 'descriptionModule': {'briefSummary': 'Terbinafine is recognized as one of the most effective drugs for the treatment of toe nail fungus (onychomycosis). This trial will be the first test of a new device to improve the delivery of terbinafine directly to the toe nail. The device uses a low level of electric current, iontophoresis, to "push" the terbinafine into the nail.\n\nThe study will involve a single application of terbinafine, in a gel form, with the iontophoretic device. The treatment will be applied to the surface of both large toenails of healthy subjects. Subjects will be asked to report any sensations in the nail or surrounding skin experienced during or after treatment. Samples from the edge of the treated toe nail will be taken at 2-4 week intervals to measure how much terbinafine was delivered to the nails, and blood samples will be taken for the first 24 hours after treatment to determine how much, if any, terbinafine was absorbed into the subjects\'s body. Observations will also be made of the treated toes to look for any irritation of the surrounding skin due to the treatment.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '75 Years', 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Male and female volunteers between 18 and 75 years of age, inclusive.\n\nExclusion Criteria:\n\n* Subjects with pacemakers or automatic implantable cardioverter/defibrillator\n* Subjects with an implantable electronic device.\n* Subjects with a history of diabetes.\n* Subjects with a history of onychomycosis or an abnormal appearing nail on the great toe\n* Subject using systemic antifungal medications within 6 months prior to study enrollment.\n* Subject using prescription topical antifungal medications for toenail fungus within 3 months or other commercially available medications for toenail fungus applied directly to the toenail within 1 week prior to study enrollment.\n* Subject with a history of allergic or adverse response to terbinafine or any related anti-fungal drug\n* Participation in a previous clinical trial involving an investigational drug or device within 30 days prior to study enrollment.\n* Subject requires chronic use of analgesics, pain medication, or non-steroidal anti-inflammatory agents (NSAIDS).\n* In females of childbearing potential, a positive urine pregnancy test at screening and just prior to dosing.\n* Nursing mothers.\n* Subject with a history of alcoholism or drug abuse within the preceding 12 months.'}, 'identificationModule': {'nctId': 'NCT00768768', 'briefTitle': 'Iontophoretic Application of Terbinafine Gel to the Large Toe Nail', 'organization': {'class': 'INDUSTRY', 'fullName': 'Transport Pharmaceuticals'}, 'officialTitle': 'A Study of Skin/Nail Sensation and the Pharmacokinetics of the Uptake of Terbinafine in the Great Toe Nail and Systemically Following Treatment With the Electrokinetic Transungual System (ETS)-Terbinafine Gel in Healthy Normal Voluneteers', 'orgStudyIdInfo': {'id': 'TPI-N-111'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': '1', 'description': 'Iontophoretic Dose Level 1', 'interventionNames': ['Other: Electrokinetic Transungual System (ETS) - Terbinafine Gel']}, {'type': 'ACTIVE_COMPARATOR', 'label': '2', 'description': 'Iontophoretic Dose Level 2', 'interventionNames': ['Other: ETS-Terbinafine Gel']}, {'type': 'ACTIVE_COMPARATOR', 'label': '3', 'description': 'Iontophoretic Dose Level 3', 'interventionNames': ['Other: ETS-Terbinafine Gel']}, {'type': 'ACTIVE_COMPARATOR', 'label': '4', 'description': 'Iontophoretic Dose Level 4', 'interventionNames': ['Other: ETS-Terbinafine Gel']}, {'type': 'ACTIVE_COMPARATOR', 'label': '5', 'description': 'Iontophoretic Dose Level 5', 'interventionNames': ['Other: ETS-Terbinafine Gel']}], 'interventions': [{'name': 'Electrokinetic Transungual System (ETS) - Terbinafine Gel', 'type': 'OTHER', 'description': 'Iontophoresis in conjunction with a terbinafine gel\n\nDrug Dose: ETS drug cartridge loaded with approximately 20 mg - 35 mg of terbinafine in the gel formulation, with the load depending on the size of the toenail to be treated.\n\nTwo different drug applicators to be tested on each subject\n\nSingle treatment on each toenail; one treatment with one drug applicator design, the second treatment with the alternative drug applicator design\n\nIontophoretic Dose: 3 mA-min as 0.3 mA for 10 min', 'armGroupLabels': ['1']}, {'name': 'ETS-Terbinafine Gel', 'type': 'OTHER', 'description': 'Iontophoresis in conjunction with a terbinafine gel\n\nDrug Dose: ETS drug cartridge loaded with approximately 20 mg - 35 mg of terbinafine in the gel formulation, with the load depending on the size of the toenail to be treated.\n\nTwo different drug applicators to be tested on each subject\n\nSingle treatment on each toenail; one treatment with one drug applicator design, the second treatment with the alternative drug applicator design\n\nIontophoretic Dose: 6 mA-min as 0.5 mA for 12 min', 'armGroupLabels': ['2']}, {'name': 'ETS-Terbinafine Gel', 'type': 'OTHER', 'description': 'Iontophoresis in conjunction with a terbinafine gel\n\nDrug Dose: ETS drug cartridge loaded with approximately 20 mg - 35 mg of terbinafine in the gel formulation, with the load depending on the size of the toenail to be treated.\n\nTwo different drug applicators to be tested on each subject\n\nSingle treatment on each toenail; one treatment with one drug applicator design, the second treatment with the alternative drug applicator design\n\nIontophoretic Dose: 6 mA-min as 0.3 mA for 20 min', 'armGroupLabels': ['3']}, {'name': 'ETS-Terbinafine Gel', 'type': 'OTHER', 'description': 'Iontophoresis in conjunction with a terbinafine gel\n\nDrug Dose: ETS drug cartridge loaded with approximately 20 mg - 35 mg of terbinafine in the gel formulation, with the load depending on the size of the toenail to be treated.\n\nTwo different drug applicators to be tested on each subject\n\nSingle treatment on each toenail; one treatment with one drug applicator design, the second treatment with the alternative drug applicator design\n\nIontophoretic Dose: 10 mA-min as 0.5 mA for 20 min', 'armGroupLabels': ['4']}, {'name': 'ETS-Terbinafine Gel', 'type': 'OTHER', 'description': 'Iontophoresis in conjunction with a terbinafine gel\n\nDrug Dose: ETS drug cartridge loaded with approximately 20 mg - 35 mg of terbinafine in the gel formulation, with the load depending on the size of the toenail to be treated.\n\nTwo different drug applicators to be tested on each subject\n\nSingle treatment on each toenail; one treatment with one drug applicator design, the second treatment with the alternative drug applicator design\n\nIontophoretic Dose: 15 mA-min as 0.5 mA for 30 min', 'armGroupLabels': ['5']}]}, 'contactsLocationsModule': {'locations': [{'zip': '58104', 'city': 'Fargo', 'state': 'North Dakota', 'country': 'United States', 'facility': 'Cetero Research', 'geoPoint': {'lat': 46.87719, 'lon': -96.7898}}], 'overallOfficials': [{'name': 'Craig Sprenger, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Cetero Research, San Antonio'}, {'name': 'Eric M Morrel, PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Transport Pharmaceuticals, Inc.'}, {'name': 'Philip M Friden, PhD', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Transport Pharmaceuticals, Inc.'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Transport Pharmaceuticals', 'class': 'INDUSTRY'}, 'responsibleParty': {'oldNameTitle': 'Craig Sprenger, MD', 'oldOrganization': 'Cetero Research'}}}}