Acne Medications

Ginekol Pol. 2009 May; 80(5): 374-8Bumbuliene Z, Alisauskas JClinical manifestations of androgen excess which are skin and hair related (hirsutism, acne, alopecia) are common and distressing symptoms for an adolescent girls. During puberty and at the time of the first menstruation cycles, physiological hyperandrogenism can be observed. The causes of hirsutism can be various, including familial, idiopathic, and those, caused by excess androgen secretion by the ovary (PCOS, tumors), or by adrenal glands (congenital adrenal hyperplasia, tumor), or exogenous pharmacologic sources of androgens. The diagnosis and treatment of hirsutism remains quite problematic due to innumerous endocrinologic aspects and unsatisfactory treatment results. Androgen excess during puberty must be appropriately recognized, clinically evaluated and treated. Pharmacologic and cosmetic treatments may have beneficial effect. Oral contraceptives and antiadrogens combinations may be recommended as the treatment of choice in adolescents.

J Eur Acad Dermatol Venereol. 2009 Jun 22; Adışen E, Yüksek J, Erdem O, Aksakal F, Aksakal ABackground In acne vulgaris patients, the presence of a dysregulation of the production of innate and specific antimicrobial peptides has been postulated. Objective This study aims to determine whether human neutrophil proteins (HNP) 1-3 are expressed in acne patients. Materials and methods HNP 1-3 expression was investigated in 35 acne patients treated with isotretinoin and in 25 healthy subjects. At the beginning of the study, two skin biopsies were taken from acne patients; one biopsy was taken from an established pustule and one from uninvolved skin, and the biopsies were repeated after treatment. Only one biopsy was obtained from controls. Results The statistical analysis showed that pustular lesions of acne patients had significantly higher levels of perivascular and interstitial HNP 1-3 expression when compared with the biopsy of uninvolved skin of these patients (P = 0.003, P = 0.001, respectively) and with that of healthy controls (P = 0.007, P = 0.014, respectively). Isotretinoin treatment achieved a decrease in the perivascular and interstitial HNP 1-3 expression of pustular lesions (P = 0.01, P = 0.001, respectively). Conclusion Our current study demonstrates the novel observation that a recently identified antimicrobial peptide, HNP 1-3, is expressed in neutrophils of acne inflammation but not in uninvolved skin of these patients. These results suggest that HNP 1-3 may contribute to the development of inflammatory lesions of acne. Conflicts of interest None declared.

Clin Exp Dermatol. 2009 Jun 22; Madan V, August PJ, Chalmers RJSummary Background. Despite a range of available topical and systemic therapies, treatment of cutaneous lupus erythematosus (CLE) can be challenging. Objectives. To evaluate the efficacy of a specially formulated preparation of tacrolimus 0.3% in clobetasol propionate 0.05% ointment (TCPO) in the treatment of CLE. Methods. Case notes of 13 patients with treatment-resistant CLE (11 discoid LE, 1 systemic LE and 1 subacute cutaneous LE) who had used twice-daily TCPO (TCPO group) were reviewed. These were compared with five similar patients with resistant CLE who had been given 0.1% tacrolimus ointment alone (TO group). Results. In the TCPO group (mean treatment duration 20 months, range 1-72), a good or excellent response was seen in five and six patients, respectively; one patient showed slight improvement. Telangiectasia and acne were observed in two patients. No systemic side-effects were noted. In the TO group (mean treatment duration 6 months, range 1-24), one patient showed good improvement and two showed slight improvement. Conclusion. The results of our small retrospective study suggest that TCPO may be more effective than either 0.1% tacrolimus or clobetasol propionate 0.05% ointment monotherapy in the treatment of recalcitrant CLE. Randomized controlled trials are needed to confirm these preliminary findings.

Gynecol Endocrinol. 2009 Jun 23; 1-6Zacche MM, Caputo L, Filippis S, Zacche G, Dindelli M, Ferrari ABackground. Polycystic ovary syndrome (PCOS) is the most common endocrine cause of hirsutism, acne and pattern alopecia, often characterised by ovulation disorders (usually manifested as oligo- or amenorrhea). In addition, 30-40% of women with PCOS have impaired glucose tolerance, and a defect in the insulin signalling pathway seems to be implicated in the pathogenesis of insulin resistance. For this reason, insulin-lowering medications represent novel approach in women with PCOS. The aim of this study was to evaluate the effects of myo-inositol (MYO), an isoform of inositol, belonging to the vitamin B complex, in the treatment of cutaneous disorders like hirsutism and acne. Methods. Fifty patients with PCOS were enrolled in the study. BMI, LH, FSH, insulin, HOMA index, androstenedione, testosterone, free testosterone, hirsutism and acne were evaluated at the baseline and after receiving MYO therapy for 6 months. Results. After 3 months of MYO administration, plasma LH, testosterone, free testosterone, insulin and HOMA index resulted significantly reduced; no significant changes were observed in plasma FSH and androstenedione levels. Both hirsutism and acne decreased after 6 months of therapy. Discussion. MYO administration is a simple and safe treatment that ameliorates the metabolic profile of patients with PCOS, reducing hirsutism and acne.

Clin Exp Dermatol. 2009 Jun 22; Law MP, Chuh AA, Molinari N, Lee ASummary Background. The association between diet and acne vulgaris has long been suggested but remains unproven in western medicine. In contrast, the diet-acne relationship is considered important in traditional Chinese medicine (TCM). Aim. To investigate the association between diet and acne, using a TCM approach. Methods. Using a cross-sectional study of 322 entrants to a university in Hong Kong, China, we examined the participants' clinical severity of acne using the Global Acne Grading System and the participants' yin and yang scores using a quantitative method. We then divided them into two groups, a yin-predominant group (yin-PG) and a yang-predominant group (yang-PG) before the diet-acne relationship was investigated. Results. In total, 82 (25.2%) participants were in the clinical acne group and 240 (74.5%) were in the reference group. There were 155 (48.1%) participants in the yin-PG and 167 (51.9%) in the yang-PG group. No association of diet and acne was found when the participants were considered as a homogenous group. In yin-PG, intake of foods from street stalls (P = 0.04) was significantly associated with a lower incidence of acne. In yang-PG, the intake of desserts (P = 0.04) and fresh fruit juices (P = 0.02) was significantly associated with a higher incidence of acne, whereas the intake of dairy and soy products (P = 0.04) was significantly associated with a lower incidence of acne. Conclusions. The application of a TCM approach led to the detection of significant associations between diet and the incidence of acne.