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Safety, Tolerability, and Pharmacokinetics of UHE-103 Cream in Subjects With Tinea Cruris and/or Tinea Pedis

An Open Label, Parallel Group Comparison Study To Evaluate the Safety Tolerability, and Pharmacokinetics of UHE-103 Cream Versus Naftin Cream in Subjects With Tinea Cruris and/or Tinea Pedis Under Maximal Use Conditions

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05363449
Enrollment
42
Registered
2022-05-05
Start date
2022-02-17
Completion date
2023-11-14
Last updated
2024-04-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tinea Cruris, Tinea Pedis

Brief summary

This Phase 1 study has been designed to determine the safety, tolerability and pharmacokinetics (PK) of UHE 103 Cream compared to Naftin Cream, 2% under maximal use conditions for 2 weeks treatment in subjects with tinea cruris and/or tinea pedis

Interventions

DRUGUHE-103 Cream

UHE-103 is an investigational combinational therapy containing keratolytic and antifungal

DRUGNaftin (naftifine hydrochloride) Cream

Naftin (naftifine hydrochloride) Cream, 2%. Topical cream containing active drug

Sponsors

Therapeutics, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Subject is a male or non-pregnant female 18 years of age or older. 2. Subject has provided written informed consent. 3. Subject has a clinical diagnosis of moccasin-type tinea pedis with at least moderate scaling on at least 1 foot at Visit 1/Screening; 4. Subject has a clinical diagnosis of interdigital tinea pedis with at least moderate scaling on at least 1 foot (without moccasin-type tinea pedis) and tinea cruris at Visit 1/Screening. 5. Subject is willing and able to apply the test article(s) as directed, comply with study instructions, and commit to all follow-up visits for the duration of the study.

Exclusion criteria

1. Subject is pregnant, lactating, or is planning to become pregnant during the study. 2. Subject has any skin pathology or condition that could interfere with the evaluation of the test article or requires use of interfering topical, systemic, or surgical therapy. 3. Subject has any clinically significant medical abnormality or history of chronic disease (cardiovascular, gastrointestinal, neurological, hematopoietic, immunosuppression \[HIV\], hepatic \[Hepatitis B or C\], psychological, renal systems, or respiratory), including conditions (e.g., gastrointestinal surgery) that may interfere with the absorption, metabolism, or excretion of investigational product. 4. Subject has used any of the following topical products on the feet or groin within 4 weeks of Visit 2/Enrollment: antifungals, antibacterials, or corticosteroid therapy. 5. Subject has applied any topical naftifine products to any part of their body within 4 weeks of Visit 2/Enrollment. 6. Subject has used topical keratolytics (e.g., urea, ammonium lactate, salicylic acid) on the feet or groin within 1 week of Visit 2/Enrollment. 7. Subject has used any other topical products on the feet or groin within 24 hours of Visit 2/Enrollment including, but not limited to non-medicated moisturizers, antipruritics, analgesics, anesthetics, etc. 8. Subject has received systemic antifungal therapy within 8 weeks or 5 half lives of the antifungal (whichever is longer) of Visit 2/Enrollment. 9. Subject is currently enrolled in an investigational drug, biologic, or device study. 10. Subject has previously been enrolled in a study for UHE-103. 11. Subject has used an investigational drug, investigational biologic, or investigational device treatment within 30 days prior to Visit 2/Enrollment. 12. Subject has a history of sensitivity to any of the ingredients in the test articles.

Design outcomes

Primary

MeasureTime frameDescription
Adverse Events (AEs)Baseline up to Day 16Percentage of subjects with any local and systemic AEs defined as possibly or probably or definitely related by the investigator.
Local Skin Reactions (LSRs)Day 16Percentage of subjects with presence of any of the following LSRs at the end of the study: burning/stinging, edema, and oozing/vesiculation/crusting.
AUC (0-12 hours)Day 15Defined as the area concentration-time curve (AUC) of the active antifungal drug from time 0 to 12 hours.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026