Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: Molecular and Clinical Study of the Effect of Zaxcell Versus Effezel in the Inflammatory and Scarring Process of Moderate and Severe Acne
Brief Summary:
Acne vulgaris is a complex skin disorder involving multiple abnormalities of the pilosebaceous unit. Acne is the most common skin disease during puberty and worsens throughout adolescence. However, epidemiological studies suggest that acne can arise at any age, most frequently affecting individuals between puberty and 30 years of age, with 79%-95% of subjects aged between 16 years and 18 years and 80% of subjects between puberty and 30 years of age. Acne is considered the main reason for consultation with the dermatologist in institutional and private clinical practice.
Clinical features include seborrhoea, non-inflammatory lesions, inflammatory lesions and various degrees of scarring. There are many classifications of acne and scarring severity. Moderate to severe acne is about 15-20%.
Facial acne scarring affects both sexes equally and occurs to some degree in up to 95% of cases. There is a significant correlation between the initial acne grade and the overall severity of scarring at all sites and in both sexes. This would suggest that treatment aimed at reducing the severity of acne might reduce the incidence of scarring. Both superficial inflammatory acne lesions as well as deep nodular lesions seem capable of producing scars.
Conventional therapies recommended for the treatment of acne vulgaris include retinoids, benzoyl peroxide (BPO), antibiotics, and hormonal therapy. Combination therapy using agents with complementary mechanisms provides the opportunity to target multiple pathogenetic causes of acne vulgaris.
The combination in gel with 0.1% adapalene and 2.5% BPO is a once-daily treatment of acne vulgaris. In several double- blind, randomized controlled trials (RCTs), the Adapalene-BPO (A-BPO) combination therapy a