Jane Gay, Nathan Johnson, Varun Kavuru, Mariana Phillips
{"title":"Utility of the Human Papillomavirus Vaccination in Management of HPV-associated Cutaneous Lesions.","authors":"Jane Gay, Nathan Johnson, Varun Kavuru, Mariana Phillips","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Human papillomavirus (HPV)-induced cutaneous disease is a common complaint for patients presenting for dermatology evaluation. Infection by HPV is the major etiologic factor in the development of cutaneous warts, epidermodysplasia verruciformis, and possibly a subset of cutaneous squamous cell carcinoma. Carcinoma of the genitourinary tract, most notably cervical carcinoma, is the most severe manifestation of infection with specific serotypes of HPV. For this reason, the HPV immunization (Gardasil) was developed in 2006 and upgraded in 2018 to a nonavalent formulation that includes serotypes 6, 11, 16, 18, 31, 33, 45, 52, 58. While immunization is highly effective at preventing infection with serotypes included in the formulation, it is less clear if the immunization can aid in managing active HPV infection. This review examines the available literature regarding the role of HPV immunization in managing common warts, genital warts, keratinocyte carcinoma, and epidermodysplasia verruciformis.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"26 2","pages":"6-8"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25519437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jeremy Strain, Maria Leis, Kyle O Lee, Patrick Fleming
{"title":"Certolizumab Pegol in Plaque Psoriasis: Considerations for Pregnancy.","authors":"Jeremy Strain, Maria Leis, Kyle O Lee, Patrick Fleming","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Psoriasis is a chronic, immune-mediated skin condition which commonly affects women of childbearing age. Certolizumab pegol (CZP) is an anti-tumor necrosis factor-alpha (anti-TNFα) agent that has demonstrated long-term safety and efficacy in treating moderate-to-severe plaque psoriasis. Previously, there has been limited safety data surrounding its use in pregnancy. The objective of this article is to review pivotal clinical trial data for CZP and explore safety considerations for this agent in pregnancy. This review demonstrates that CZP offers a safe and effective treatment option for women during childbearing years based on pharmacokinetics and available safety data. The observed occurrence of major congenital malformations and miscarriages appears to be no greater than the background occurrence of those in the general population, and risks to the mother are minimal based on its known safety profile. The use of CZP for treatment of plaque psoriasis should be considered and discussed with patients considering childbearing or whom are currently pregnant or breastfeeding.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"26 2","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25519436","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Long-term Efficacy and Safety of Once-daily Efinaconazole 10% Topical Solution (Jublia) for Dermatophyte Toenail Onychomycosis: An Interim Analysis.","authors":"Aditya K Gupta, Elizabeth A Cooper","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Onychomycosis, a difficult-to-treat fungal nail infection, is more prevalent in the elderly. Efinaconazole 10% topical solution is a firstline therapy for onychomycosis, based on phase III trials of 12-month treatment; the slow growth of onychomycotic nails suggests a longer treatment period may increase efficacy. This is the first efficacy and safety data for a 24-month duration of efinaconazole 10% topical solution treatment for onychomycosis. Enrolled patients (N = 101) with mild to moderate distal lateral subungual onychomycosis applied efinaconazole to all affected toenails once daily for 18-24 months. Efficacy and safety were evaluated at months 6, 12, 18, and 24 (M6, M12, M18, and M24). The study is ongoing; to date, 47 patients have completed to M24. Mycological cure (MC) was 60.0% at M12, increasing to 74.2% at M24; effective cure (MC and ≤10% clinical involvement of the target toenail) was 17.8% at M12, rising to 19.4% at M24. Mild to moderate application site reactions were the only efinaconazole-related adverse events in 8 patients (7.9%). Increased age, increased severity of onychomycosis, and the presence of mixed infections (dermatophyte plus non-dermatophyte moulds) may drive a need for longer treatment durations. Although the data are interim, there is a trend of increasing efficacy beyond M12 use, without increased safety risk, even in patients >70 years of age.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"26 1","pages":"5-10"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25330233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Crisaborole 2% Ointment for Mild-to-Moderate Atopic Dermatitis.","authors":"Aryan Riahi, Joseph M Lam","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Atopic dermatitis (AD) is a chronic, relapsing, inflammatory condition marked by pruritus and traditionally treated with topical corticosteroids (TCS) and topical calcineurin inhibitors (TCI). Crisaborole 2% ointment (a topical phosphodiesterase-4 inhibitor) is a newer topical agent for the treatment of AD. Crisaborole is indicated for treating mild-to-moderate AD and evidence from phase 3 and phase 4 trials show that crisaborole is an effective agent with a well-tolerated side effect profile for children >2 years of age. The most common side effects are pain and paresthesia at the application site. Treatments with tolerable safety profiles such as crisaborole may provide an alternative to patients with TCS phobia. The role of crisaborole in AD therapy may become clearer as multiple phase 4 trials are currently underway and their results are poised to answer more questions, including its safety profile for patients as young as 3 months of age, potential use as a steroid-sparing agent, and direct comparisons to TCS and TCI, which are the current mainstay treatments of mild-to-moderate AD.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"26 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25330268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nicotinamide: An Update and Review of Safety & Differences from Niacin.","authors":"Reed Huber, Aaron Wong","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Nicotinamide (or niacinamide), a form of vitamin B3 that is often confused with its precursor nicotinic acid (or niacin), is a low-cost, evidence-based oral treatment option for actinic keratosis, squamous cell carcinomas, basal cell carcinomas, and bullous pemphigoid. Despite its favorable safety profile and affordability, the integration of nicotinamide into clinical practice is an ongoing process, and like many over-the-counter supplements it has faced some barriers. The purpose of this article is to address some of those barriers by reviewing its efficacy, safety profile, and emphasizing the difference between nicotinamide and niacin. Lastly, we offer practical guidance around recommendations and the availability of nicotinamide, which can be hard to find for patients and providers alike.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 5","pages":"7-11"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38702425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pediatric Psoriasis Comorbidities","authors":"Nicole W Kittler, Kelly M Cordoro","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>While the association between psoriasis and various comorbidities is well documented in adults, questions remain as to whether the same relationships exist in the pediatric population. However, psoriasis develops in childhood or adolescence in approximately 40% of patients, suggesting that the risk of comorbidities may also begin early in life. This presents an opportunity for prevention, early detection and intervention for children who may suffer from, or be at risk of, comorbidities. The pediatric psoriasis Comorbidity Screening Initiative, a multidisciplinary panel, devised and published consensus-based screening recommendations for pediatric psoriasis patients in 2017. As these guidelines closely align with the routine age-related screening recommendations for healthy children set forth by the American Academy of Pediatrics, in the absence of signs and symptoms of comorbidities prompting additional evaluation, dermatologists should partner with patients' primary care physicians to ensure up-to-date, routine, and age-based screening.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 5","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38702424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Elective Treatment of Dermatosis Papulosa Nigra: A Review of Treatment Modalities.","authors":"Mimi Tran, Vincent Richer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Dermatosis papulosa nigra is a benign skin lesion found most frequently on the face of patients with skin of color. Elective treatment is occasionally requested. However, in view of knowledge gaps regarding aesthetic treatments for skin of color, patients can be exposed to unnecessary risks or simply denied treatment options due to physician reservation. Cosmetic treatments should balance efficacy of lesion removal while minimizing pigmentary complications. In this review, we describe the few published treatment modalities for dermatosis papulosa nigra. Alongside established surgical techniques, laser devices including the 532-nm potassium-titanylphosphate laser, 532-nm diode laser, 585-nm pulsed dye laser, 1064-nm neodymium-doped yttrium aluminum garnet laser, 1550-nm erbium-doped fractionated laser and the 10,600-nm carbon dioxide laser have been successfully reported. The insight from this review can assist in increasing our understanding of safe and effective treatments for conditions that are common on skin of color.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 4","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38454714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Steven A Svoboda, Nathan Johnson, Mariana Phillips
{"title":"Dermatologic Applications and Safety Considerations of Janus Kinase Inhibitors.","authors":"Steven A Svoboda, Nathan Johnson, Mariana Phillips","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Janus kinase inhibitors, also known as JAK inhibitors or jakinibs, represent a new class of medication that have broad potential to treat dermatologic disease. Currently, the only FDA-approved dermatologic indication for this class of medications is psoriatic arthritis; however, their utility in treating other immune-mediated skin conditions including atopic dermatitis, vitiligo, alopecia areata, and systemic and cutaneous lupus is actively being investigated. Overall, these drugs appear to be well-tolerated and have a safety profile similar to that of other biologics commonly used in dermatologic practice, although an increased risk of thromboembolism has been associated. While risk of mild infection and herpes zoster appears to be increased regardless of JAK selectivity, risk of thrombosis and malignancy based on the subtype of JAK inhibition remains to be seen. Certainly, safety concerns warrant further investigation; however, early data from ongoing clinical trials offer promise for the broad utility of these medications within future dermatologic practice.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 4","pages":"6-11"},"PeriodicalIF":0.0,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38454715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Crystal E Nwannunu, Radhika Shah, Allison L Limmer
{"title":"Management of Primary Small-Vessel Vasculitis.","authors":"Crystal E Nwannunu, Radhika Shah, Allison L Limmer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Small-vessel vasculitides (SVV) are a group of disorders that occur due to primarily systemic inflammation or as sequelae of an infection, malignancy, or other rheumatic disease. Arising in any organ including the skin, the clinical features of SVV encompass a variety of manifestations. A comprehensive diagnostic assessment should be performed as management protocols widely differ. Although rare, physicians should be familiar with the common types of SVV to ensure prompt management and prevention of severe, life-threatening end-organ damage. Given the variable manifestations and associated etiologies of SVV, the following review aims to discuss the pathogenesis of more prevalent SVVs, highlight distinguishing features to aid in patient evaluation and diagnosis, and examine evidence-based management options for treatment and care.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 3","pages":"5-8"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38020358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Risankizumab, an IL-23p19 Inhibitor for Psoriasis: A Review of the Current Literature.","authors":"Julian McDonald, Khalad Maliyar, Melinda J Gooderham","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Psoriasis is a common, chronic, immune-mediated, inflammatory disorder with significant skin manifestations and substantial burden on quality of life. Interleukin-23 is a key regulator of different effector cytokines and plays a cardinal role in the pathogenesis of psoriasis. The monoclonal antibody, risankizumab, inhibits this key cytokine and thus prevents the downstream inflammatory cascade. This article aims to review our current understanding of risankizumab through the analysis of the various clinical trials.</p>","PeriodicalId":21829,"journal":{"name":"Skin therapy letter","volume":"25 3","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38022990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}