View clinical trials related to Acne Vulgaris.
Filter by:To evaluate the safety and efficacy of the Cutera laser system for the treatment of acne vulgaris.
This single-center, open, non-randomized study aims the efficacy evaluation of Effaclar Duo+M and Effaclar+M Purifying foaming gel on total acne lesion count, pigmented lesions and scars for 6 months in subjects with mild to moderate facial and truncal acne.
The primary objective of this study is to determine the pharmacokinetics (PK) of Clascoterone Cream, 1% after single dose and repeat dose topical administrations in healthy Chinese adult subjects.
The goal of this study is to learn if isotretinoin oral tablets as a weekend regimen are safe and effective to maintain freedom from acne lesions in young adults who have completed a full course of isotretinoin on daily basis and achieved total control of the acne activity.
In Dermatology, assessment of people of color remains underrepresented in RCTs (<10%) and guidelines. Acne affects around 9% of the population worldwide and negatively affects quality of life and self-esteem with anxiety, suicidal ideation and physical scarring. Main lesions associate comedons, inflammatory papules and pustules which grading of severity allows decision-making, e.g., topicals in mild acne and isotretinoin in severe acne. In darker skin type patients, i.e., Fitzpatrick phototypes IV-VI, acne-related pigmentation (ARP) occurs in 65% of cases which reflects either per- or post-inflammatory hyperpigmentation. Whatever is the mechanism, ARP (number, size, importance of dyschromia) impacts the quality of life in such patients. In moderate acne, treatment is based on oral antibiotics for 3 months, i.e., doxycycline or lymecycline, with topical treatment like tretinoin targeting comedons (and potentially ARP). However, oral antibiotics first-line were developed in white skin patients only and never showed its efficacy in ARP. Moreover, doxycycline could be associated with new-onset hyperpigmentation in acne patients. Isotretinoin -acting on the sebaceous gland and therefore the most effective drug in acne- is only prescribed after failure of antibiotics according to the guidelines.The main objective: To assess the superiority at M6 of a treatment of moderate facial acne in skin of color patients with oral isotretinoin in first line compared to the current standard of care on the severity of ARP.Multicenter randomized controlled trial - open study. The number of subjects required for the trial = 420
to compare facial sebaceous gland morphology after 3 months of clascoterone cream 1% treatment and to compare facial sebum constituents at baseline to facial sebum constituents after 3 months of clascoterone cream 1% treatment
A 50-patient study in which 400 microamps of direct current was applied 3 days per week. All tolerability, safety and efficacy endpoints were met.
Acne vulgaris is the most common skin disease in patients with skin of color and second most common in Caucasian population. The global prevalence is thought to be as high as 60-80% in individuals 12-25 years of age. However, it is not limited to only teenagers but also to adults, especially adult females. The pathogenesis of acne is multifactorial. Genetics may also play a role. The treatment pathway should be directed to different pathogenic factors including, excessive sebum production, hyper keratinization, P. acnes, and inflammation. Data is limited for skin of color patients in Phase III registration trials. Data is limited because there a few studies that focus on patients with skin of color. Therefore, a unique study dedicated to patients with skin of color in a real-world setting will be welcome to add further evidence to phase III data.
Acne medications are a common source of facial dryness resulting in skin barrier damage and poor patient compliance. Retinoids and benzoyl peroxide are some of the most frequently prescribed and effective acne medications, however, dryness is an unwanted side effect. A new acne medication, 1% clascoterone, has been placed in a novel vehicle for excellent drug delivery in combination with excellent barrier properties. The barrier properties of 1% clascoterone have never been demonstrated. This study is aimed at better understanding the positive barrier effects of 1% clascoterone.
The etiology of acne is heavily dependent on the production of sebum by the sebaceous glands that results in the growth of the bacteria c. acnes. If no sebum is present, there is no nutritional source for the c. acnes, the bacteria die, and acne resolves. A newly FDA approved acne medication consisting of clascoterone cream 1% is believed to effectively treat acne due to a decrease in sebum production. This mechanism of action has been postulated based on efficacy observed in the phase III trials that lead to its approval. This research aims to demonstrate the effect of clascoterone cream 1% in sebum reduction.