Clinical Study to Evaluate the Efficacy of Topical Medications Containing Benzoyl Peroxide and Sulfur in the Regression in the Short Time (24 Hours) of Moderate Acne Vulgaris Grade II (Pimples)

• Status: Unknown status
• Trial end date: 2011-03-01
• Target enrollment: 0
• Participant gender: All

Summary

Sixty two subjects will take part in this study. The study is unic arm. The subjects used the product once and will be evaluated in the regression of pimples in the times 0,4,6,8 and 24 hours after application.

A follow-up visit will be made 24 hours after initiation of treatment.

• Phase: Phase 4
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Zurita Laboratorio Farmaceutico Ltda.
• Treatments: Benzoyl Peroxide

Criteria

Inclusion Criteria:

• Subjects of both sexes aged to 12 years to 35 years

• Oily skin prone to acne

• Presence of at least three inflammatory lesions, diagnosed as grade II acne vulgaris.

• Sign the informed Consent Form

• Comply the requirements and attend to study visits

Exclusion Criteria:

• Pregnancy (need for urinary pregnancy test for women of childbearing age)

• Lactation

• Presence of acne conglobata and nodulocystic

• Pathologies associated hormonal (thyroid diseases, ovaries micropolycystic)

• Drug use systemic corticosteroids, anticonvulsants and / or new drugs for up to one month before to selection.

• History of atopy or allergic cutaneous

• History of hypersensitivity to benzoyl peroxide and sulfur

• Beginning or ending the use of contraceptives (for females)

• Intense sun exposure until one month before the evaluation