Rapid Remission of Plaque Psoriasis With Bimekizumab Treatment.

Bimekizumab is a novel humanized bispecific monoclonal immunoglobulin G1 (IgG1) antibody that dually inhibits both IL-17A and IL-17F. Investigation of the pivotal role of IL-17A, and more recently, IL-17F, in the pathogenesis of psoriasis has underscored the utility of biologics targeting these cytokines in the treatment of the disease. Treatments include the anti-IL-17 biologics specifically targeted against IL-17A (secukinumab and ixekizumab) or its receptor (brodalumab). Recent clinical trials proved the efficacy and safety of bimekizumab in the treatment of moderate-to-severe plaque psoriasis and even showed it to be superior to other psoriasis biologic treatments in regards to efficacy and rapidity of response. These are important factors to consider when discussing treatment options with patients as psoriasis patients commonly desire fast-acting results. In this case, we describe clearance of moderate-to-severe plaque psoriasis within 72 hours of treatment with bimekizumab, one of the fastest reported clearance times in the medical literature. J Drugs Dermatol. 2024;23(8):694-696. doi:10.36849/JDD.8381.

Targeting sebaceous glands: a review of selective photothermolysis for Acne Vulgaris treatment.

Acne vulgaris (AV), characterized by excessive sebum production and Cutibacterium acnes proliferation in the sebaceous glands, significantly impacts physical and psychological health. Recent treatment advancements have focused on selective photothermolysis of sebaceous glands. This review evaluates two innovative therapies: the 1726-nm laser and nanoparticle-assisted laser treatments. We conducted a comprehensive search of PubMed and Embase using the primary terms "acne vulgaris" or "acne" AND "laser," "photothermal therapy," "nanoparticles," "treatment," or "1726 nm laser." Inclusion criteria were articles published in English in peer-reviewed journals that focused on treating AV through targeting the sebaceous glands, yielding 11 studies. Gold nanoparticles, used with 800-nm laser, 1064-nm Nd: YAG laser, or photopneumatic device, and platinum nanoparticles with 1450-nm diode laser, showed notable improvements in severity and number of acne lesions, safety, and patient satisfaction. The 1726-nm laser treatments also showed considerable lesion reduction and tolerability, with minimal side effects such as erythema and edema. Its efficiency is credited to its short, high-power pulses that effectively target sebaceous glands, offering precise treatment with fewer side effects compared to lower-power pulses. Selective photothermolysis using nanoparticle-assisted laser therapy or the 1726-nm laser offers a promising alternative to conventional AV treatments, showcasing efficacy and high patient satisfaction. The 1726-nm laser streamlines treatment but involves new equipment costs, while nanoparticle-assisted therapy integrates well into existing setups but relies on external agents and is unsuitable for certain allergies. Future research should include long-term studies and comparative analyses. The choice of treatment modality should consider patient preferences, cost implications, and availability of specific therapies.

The Use of Natural Therapies in Patients With Skin Cancer: A Scoping Review.

Complementary and alternative medicine (CAM) use has become a field of growing interest in dermatology. However, the prevalence of CAM use is difficult to quantify as it varies based on many factors. Given the exploratory nature of the topic, a scoping review was conducted to identify studies that quantify biologically based CAM use in skin cancer patients. A comprehensive search of Embase, PubMed, and Web of Science databases from inception to August 28th, 2023, was performed. A total of 3,150 articles were identified through the database search. After article screening, 6 studies were suitable for inclusion in this review. Articles included were all questionnaire, survey, or interview style. Biologically based CAM use is prevalent in skin cancer patients. It can be associated with many factors such as location, stage of cancer, and age. CAM use can interact with conventional therapy; therefore, physicians should employ a culturally competent approach to inquiring about CAM use in order to improve patient outcomes and identify patterns and predictors of use.J Drugs Dermatol. 2024;23(5):322-326. doi:10.36849/JDD.8077.

Antiseptic and Antibiotic Stewardship in Dermatologic Surgery: Is Benzoyl Peroxide the Solution?

Objective: We sought to review published literature on antibiotic and antiseptic use and resistance, and explore the utility of benzoyl peroxide in this capacity for dermatologic surgery. Methods: A literature review was performed to investigate the skin microbiome, guidelines on antibiotic and antiseptic use in dermatologic surgery, and the utility of benzoyl peroxide as an antiseptic. Results: Antiseptics are commonly used in dermatologic surgery to prepare surgical sites, and antibiotics are also employed by some physicians to prevent post-operative infection despite the potential for antibiotic resistance. Benzoyl peroxide, known for its high threshold for antibiotic resistance, has been successfully used in orthopedic surgery to prevent surgical site infection, especially in sebaceous areas of the skin which house a distinct microbiota. Limitations: Limitations to this review include lack of high-quality, adequately powered research and studies which evaluate the clinical impact of anti-septic use, particularly benzoyl peroxide use, in dermatologic surgery. Conclusion: Benzoyl peroxide may be a used as an antiseptic in dermatologic surgery of sebaceous areas to prevent post-operative infections, with a low likelihood of causing microbial resistance.

INDIVIDUAL ARTICLE: Update on Combined Topical Products for Treating Acne: Leaping From Dyads.

Antibiotic resistance and treatment adherence remain significant challenges for acne treatment. Advances in topical formulations have ushered in an era of fixed combination topical therapeutics that are well-tolerated and more efficacious. In addition, their once-daily application leads to increased treatment adherence. This article discusses formulation strategies that allow for the coadministration of active drugs and reviews all commercially available fixed-combination topical acne treatments.  J Drugs Dermatol. 2024;23:4(Suppl 2):s4-10.

First Use of Combination Oral Deucravacitinib With Tapinarof Cream for Treatment of Severe Plaque Psoriasis.

Plaque psoriasis is a chronic, immune-mediated, cutaneous, and systemic inflammatory dermatosis. Its pathogenesis involves the dysregulation of the interleukin (IL)-23/IL-17 signaling pathway. There are a range of treatment options available, encompassing topical agents, biologics, oral systemic therapy, and phototherapy. The utility of combination treatment has also been described and is a budding field of research. Here we describe the first case of adult severe generalized plaque psoriasis treated with once-daily oral deucravacitinib 6 mg combined with tapinarof cream 1% applied once daily. To our knowledge, the combination of these agents has not yet been described in the literature. J Drugs Dermatol. 2024;23(3):     doi:10.36849/JDD.8091.

INDIVIDUAL ARTICLE: Antibiotic Stewardship in Acne: 2023 Update.

Antibiotics, topical and oral, are a cornerstone in the treatment of acnes vulgaris specifically by targeting the skin bacterium Cutibacterium acnes. Billions of individuals have received antibiotics as part of their treatment resulting in a worldwide pandemic of antibiotic resistance not only for C. acnes but also many other pathogens. With the increasing prevalence of acne and exponentially increasing utilization of antibiotics, prescribers must urgently embrace the notion of antibiotic stewardship to maintain the efficacy of acne treatments while attenuating the rise of resistance. This paper serves as an update on C. acnes resistance to antibiotics commonly employed in the treatment of acne and the necessity of implementing benzoyl peroxide in the treatment regimen as monotherapy or combination antibiotic therapies for overcoming and preventing resistance. J Drugs Dermatol. 2024;23:1(Suppl 2):s4-10.

INDIVIDUAL ARTICLE: Prurigo Nodularis: Current Clinicopathologic Overview and Psychodermatological Perspectives.

Prurigo nodularis (PN) is a quintessential neurocutaneous condition characterized by neural sensitization and intractable itch leading to intense scratching. This causes the formation of nodules with epidermal thickening and further release of pro-inflammatory mediators that recruit immune cells and increase dermal nerve proliferation and hypertrophy perpetuating the itch-scratch cycle. Those with PN have a significant quality-of-life (QoL) burden due to itch, anxiety, and sleep disturbance. In addition, PN exhibits psychiatric comorbidities that affect mental wellbeing such as depression, mood disorders, and substance abuse. This paper serves as an overview of the clinicopathologic aspects of PN, the burden of PN on QoL, and the psychodermatological aspects of the disease state.  J Drugs Dermatol. 2023;22:12(Suppl 2):s6-11.

Individual Article: Brodalumab Is an Efficacious, Safe, and Cost-Effective IL-17 Receptor Blocker for the Treatment of Moderate-to-Severe Plaque Psoriasis: 2023 Update.

Psoriasis remains a highly prevalent condition in the United States and worldwide. Preclinical research has been triumphant in elucidating the critical immunological pathways involved in psoriasis. There has been an evolution in biologics that paralleled the understanding of these pathways beginning with anti-tumor necrosis factor (TNF) inhibitors and now most recently the interleukin (IL)-23 and IL-17 axes. Numerous evidence-based studies demonstrate the efficacy of these agents for skin clearance in moderate-to-severe plaque psoriasis. Brodalumab, a fully humanized IL-17 receptor A (IL-17RA) antagonist, is wholly unique in that it binds to a cytokine receptor and not a cytokine itself unlike the other biologics indicated for psoriasis. This unique mechanism has lent an advantage where not only is brodalumab effective in treating moderate-to-severe plaque psoriasis, but it is also successful in psoriasis patients whose disease did not respond to other biologics. This review provides a summary of the efficacy of brodalumab in plaque psoriasis and difficult-to-treat locations (ie, scalp, nail, palmoplantar), in patients with psoriasis who failed to achieve minimum clearance with other biologics, and it illuminates the most recent pharmacovigilance data obtained from the past 5 years. Furthermore, the cost effectiveness of brodalumab is also discussed. J Drugs Dermatol. 2023;22:10(Suppl 1):s5-14.

Individual Article: Updated Review of Topical Pharmaceuticals and Complementary and Alternative Medications for the Treatment of Onychomycosis in Both General and Special Populations in the United States.

Onychomycosis is a prevalent condition affecting the United States and global population. Treatment options are limited, with only 3 topical anti-fungal medications garnering approval in the US within the last 25 years: ciclopirox, tavaborole, and efinaconazole. The economic impact and quality of life burden due to onychomycosis are high. Here we provide an up-to-date review of all approved topical anti-fungal therapies for toenail onychomycosis. We discuss treatment efficacies, pharmacology, and use in special populations, as well as current evidence for complementary and alternative medicine.  J Drugs Dermatol. 2023;22:9(Suppl 1):s5-10.

Review of Superficial Cryotherapy for the Treatment of Alopecia Areata.

Cryotherapy has recently been examined as a potential treatment for alopecia areata (AA). AA is classically managed with intralesional or systemic steroids but relapse rates among those with longstanding disease are high. This narrative review serves to describe the existing studies evaluating cryotherapy for the treatment of AA and examine studies comparing cryotherapy with intralesional steroid injection for the treatment of AA. A review of the literature from 1990 to 2022 was conducted looking for keywords such as “alopecia areata” and “cryotherapy". A total of 8 studies were identified. Three studies assessed the efficacy of liquid nitrogen cryotherapy for the treatment of AA and found approximately 60% of patients responded to treatment and achieved hair regrowth. Three studies compared cryotherapy with intralesional corticosteroid injection, and 2 studies compared cryotherapy with topical corticosteroid therapy. There was no statistically significant difference in efficacy, but there is some evidence to suggest that relapse rates were lower in the cryotherapy group. Treatment protocols differed between studies regarding the number of cycles used for cryotherapy, dosage of intralesional steroids, and patient populations used. Some studies examined cases of recalcitrant AA while other studies examined all cases of AA. More research with larger sample sizes and with similar experimental procedures is necessary to assess the clinical efficacy of cryotherapy.Kaiser M, Issa N, Yaghi M, et al. Review of superficial cryotherapy for the treatment of alopecia areata. J Drugs Dermatol. 2023;22(8):802-809. doi:10.36849/JDD.7431.

Beard Alopecia: An Updated and Comprehensive Review of Etiologies, Presentation and Treatment.

Facial hair is an important social and psychologic aspect of clinical appearance for men. The purpose of this review is to provide a comprehensive overview of the causes of alopecia of the beard including the prevalence, pathophysiology, clinical presentation, and treatment. In this review, we highlight more common causes of beard alopecia including alopecia areata and pseudofolliculitis barbae, infectious causes such as tinea barbae and herpes simplex folliculitis, and rare causes including dermatopathia pigmentosa reticularis and frontal fibrosing alopecia. This review serves as an important resource for clinicians when faced with patients suffering from beard alopecia.

Treatment of Androgenetic Alopecia: Current Guidance and Unmet Needs.

Androgenetic alopecia (AGA) is the most common cause of hair loss in men and women. Traditionally, topical minoxidil and oral finasteride have been the standard of care yielding mixed results. New treatments such as Low-Level Laser Therapy (LLLT), microneedling, platelet-rich plasma (PRP), and others have been extensively studied in the literature, and the purpose of this review is to provide a comprehensive discussion of the latest treatment methods and their efficacy in treating AGA. Novel therapies such as oral minoxidil, topical finasteride, topical spironolactone, botulinum toxin, and stem cell therapy offer interesting alternatives to standard of care therapies for patients. In this review, we present data from recent studies on the clinical efficacy of these treatments. Furthermore, as new treatments have emerged, clinicians have tested combination therapies to assess whether there may be a synergistic relationship between multiple modalities. While there has been a great increase in the treatments available for AGA, the quality of evidence varies greatly and there is still a great need for randomized double blinded clinical trials to adequately assess the clinical efficacy of some treatments. While PRP and LLLT have demonstrated encouraging results, standardized treatment protocols are needed to adequately inform clinicians on how to use such therapies. Given the abundance of new therapeutic options, clinicians and patients must weigh the benefits and risks of each treatment option for AGA.

Low-Level Light Therapy and Minoxidil Combination Treatment in Androgenetic Alopecia: A Review of the Literature.

Introduction: We analyzed randomized clinical trials (RCTs) evaluating the efficacy of combined therapy with low-level light therapy (LLLT) and topical minoxidil for treatment of androgenetic alopecia (AGA). Methods: A literature search within PubMed identified RCTs evaluating hair regrowth following LLLT and minoxidil. Selection criteria were 600-1,100 nm wavelengths, treatment time ≥16 weeks, and objective evaluation for hair regrowth. Results: Five RCTs compared LLLT with minoxidil (2% or 5%) to 5% minoxidil treatment or LLLT treatment. One study showed combination therapy of LLLT, and 5% minoxidil improved hair density more than monotherapy. Another found combination LLLT with 2% minoxidil induced hair regrowth equivalent to 5% minoxidil. Similarly, another study described LLLT with 5% minoxidil versus minoxidil monotherapy to increase the number of hairs with no statistical difference between groups. One trial found that combination group increased hair regrowth in the first 2 months. The last study found a statistically significant increase in hair density with combined therapy compared to monotherapy. Conclusion: The studies describe either superiority or equivalence of combination therapy to minoxidil monotherapy for AGA. Early outcomes appear to support the superiority of combination therapy, but this advantage wanes at the end of the study periods.

Supplement Individual Article: A Reappraisal of Fixed-Combination Halobetasol Propionate and Tazarotene for the Treatment of Psoriasis: Biological Underpinnings, Therapeutic Mechanisms, and Economic Considerations.

Psoriasis is a complex inflammatory disease, which can be triggered by the interplay among keratinocytes, various immune cells, and even dermal vascular endothelial cells. Understanding of the key players and cytokine/chemokine messengers involved in the initiation and maintenance of psoriasis has significantly evolved and led to numerous systemic biologic therapies targeting those specific components. These therapies, despite their successes, do not ubiquitously affect all pathogenic cellular pathways. They also carry their risks and may be contraindicated in certain patient populations. Therefore, other therapeutics are still necessary. Tazarotene, a decades-old topical retinoid, has been successfully used for treating cutaneous psoriasis. Its retinoid effect via binding to retinoic acid receptors (RAR)/retinoic X receptors (RXR) alters cellular gene expression of numerous pathogenic cells and leads to a long-standing maintenance effect despite discontinuation - a phenomenon known as remittance. Concurrent use of tazarotene with topical corticosteroids results in reduced incidence of treatment-related adverse events. A fixed-combination lotion containing halobetasol propionate (HP) and tazarotene (HP 0.01%/TAZ 0.045%, Duobrii, Ortho Dermatologics) was developed implementing polymeric emulsion technology that demonstrates efficacy in psoriasis while mitigating adverse events associated with each component alone as monotherapy. In this paper, we review the pathogenesis of psoriasis and illuminate the effect of tazarotene and HP on key cellular pathways. In addition, we review the clinical efficacy of fixed-combination HP 0.01%/TAZ 0.045% lotion in psoriasis as well as its long-term treatment maintenance, applicability in skin of color, and beneficial economic impact for patients and healthcare stakeholders. As HP 0.01%/TAZ 0.045% lotion is safe and exhibits excellent efficacy, it should be within the therapeutic toolbox for every psoriasis patient.J Drugs Dermatol. 2023;22:1(Suppl 1):s3-10.

Platelet Rich Plasma Combination Therapies for Treatment of Androgenetic Alopecia: A Systematic Review.

Androgenetic alopecia (AGA) is the most common cause of alopecia in males and females. Minoxidil and finasteride are the only FDA-approved treatments for AGA. New treatments including Platelet Rich Plasma (PRP) and microneedling have shown promising results. The purpose of this literature review was to highlight recent studies examining the effects of topical minoxidil combined with PRP to minoxidil or PRP monotherapy. The method used for this paper includes a systematic review of the literature from 2010 to 2022 using the PubMed, EMBASE, and MEDLINE databases examining studies evaluating combination therapies for AGA. Three randomized control trials compared combination PRP + topical 5% minoxidil to either no treatment, 5% minoxidil, or PRP only. Two studies found increased hair growth at five months and at six months following combined therapy. Another study found an increase in hair density and improved patient satisfaction with combination therapy compared to monotherapy. A prospective study revealed that patients treated with combined 5% minoxidil, PRP, and microneedling reported the highest patient and physician satisfaction compared to minoxidil monotherapy. An observational study evaluating topical 5% minoxidil with PRP reported an increase in hair diameter after one year of combination treatment compared to minoxidil monotherapy. PRP therapy combined with minoxidil and microneedling in a retrospective study was shown to increase hair growth compared to PRP with minoxidil as well as PRP or minoxidil monotherapy. In conclusion, a variety of studies demonstrated superior treatment response with a combination of PRP and minoxidil therapy in patients with AGA. Limitations to this study include different PRP preparation protocols, few randomized control studies, and small sample sizes.