ruxolitinib alopecia

Alopecia areata (AA) is a common autoimmune disorder. Although its pathogenesis is not fully understood, AA involves CD8 T cell-mediated destruction of the hair follicle. Several treatment options exist; however, there is minimal evidence in the pediatric population. Currently, there are no curative treatments for AA. The literature suggests that Janus kinase (JAK) inhibitors may be an effective treat-ment for AA, but evidence in pediatric patients is limited. Here, we report a case of severe pediatric AA treated with topical ruxolitinib, a JAK inhibitor...

We performed a Bayesian network meta-analysis to indirectly compare the relative efficacy and safety of the latest JAK inhibitors for moderate-to-severe alopecia areata (AA). 13 trials totaling 3,613 patients were included. Two low-dose groups of oral formulations (ritlecitinib 10mg and ivarmacitinib 2mg) and two topical formulations (delgocitinib ointment and ruxolitinib cream) appeared to be relatively ineffective against moderate-to-severe AA. Ranking analysis suggested that brepocitinib 30mg has the best relative effect in reducing the SALT score (sucra = 0...

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BACKGROUND: Currently, there is only one topical medication approved by the U.S. Food and Drug Administration for alopecia, minoxidil 2.5% and 5%. With limited options, dermatologists often turn to compounding pharmacies for customized topical alopecia medications. OBJECTIVES: (1) to investigate the pricing and availabilities of compounded topical alopecia medications and (2) to investigate the delivery/mail options available. METHODS: 103 dermatological compounding pharmacies in the tri-state area were contacted...

Autoimmune polyendocrine syndrome type-1 (APS-1) is caused by mono- or biallelic loss-of-function variants of the autoimmune regulator gene AIRE underlying early-onset multiorgan autoimmunity and the production of neutralizing autoantibodies against cytokines, accounting for mucosal candidiasis and viral diseases. Medical intervention is essential to prevent or attenuate autoimmune manifestations. Ruxolitinib is a JAK inhibitor approved for use in several autoimmune conditions. It is also used off-label to treat autoimmune manifestations of a growing range of inborn errors of immunity...

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BACKGROUND: Alopecia areata is an autoimmune disease leading to nonscarring hair loss on the scalp or body. There are different treatments including immunosuppressants, hair growth stimulants, and contact immunotherapy. OBJECTIVES: To assess the benefits and harms of the treatments for alopecia areata (AA), alopecia totalis (AT), and alopecia universalis (AU) in children and adults. SEARCH METHODS: The Cochrane Skin Specialised Register, CENTRAL, MEDLINE, Embase, ClinicalTrials...

BACKGROUND AND AIMS: There is little data on the hepatic efficacy and safety of immunomodulatory drugs used in patients with autoimmune hepatitis (AIH), despite their established use in dermatology, rheumatology and inflammatory bowel diseases (IBD). Our aim was to collect real-life data on the experience of expert centres in treating AIH patients with these drugs, considered unconventional for AIH management. METHODS: Online survey among hepatology centres being part of the European Reference Network on Hepatological Diseases (ERN RARE-LIVER)...

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Janus kinase (JAK) inhibitors have ushered in a new era in alopecia areata (AA). Historically, moderate-to-severe AA was refractory to treatment. JAK inhibitors have changed that; now, treatment of moderate-to-severe AA is possible. Here, we briefly review the history of and rationale for JAK inhibitor treatment of AA, phase 3 clinical trial data, and considerations regarding differences among JAK inhibitors, safety, and patient selection.

Alopecia areata (AA) is an immune-mediated condition, clinically manifesting as non-cicatricial patches of alopecia. It is often a self-limiting condition; however, regrowth of hair can take a long period of time, resulting in significant psychological comorbidity. With the recent advances in pathomechanisms of AA, the therapeutic approach to the condition has become more specific, and targeted therapy with small molecules is probably the ideal intervention. Many therapies exist for AA, but none of the systemic agents were approved, until recently, when baricitinib (Janus kinase (JAK1 and JAK2 inhibitor) gained FDA approval for the treatment of adult patients with severe AA...

BACKGROUND: Janus kinase (JAK) inhibitors, biologics, and phosphodiesterase-4 (PDE-4) inhibitors are recent therapies for alopecia areata (AA)-albeit, knowledge gaps exist for these agents' relative efficacy. OBJECTIVES: We determined the relative efficacy and safety of monotherapy with the aforementioned agents in adults with AA. METHODS: The literature was systematically searched; we used data from randomized trials that investigated the agents' efficacy-as per Severity of Alopecia Tool (SALT) scores...

The Janus kinase (JAK) and Signal Transducer and Activator of Transcription (STAT) pathway has been identified as a key player in the pathophysiology of alopecia areata and a potential target for therapy. Here, we give a narrative review of what is known about Janus kinase inhibitors in alopecia areata. Several clinical trials as well as smaller studies have demonstrated hair regrowth and remission with oral Janus kinase inhibitors therapy, even in patients who failed conventional treatment. Baricitinib is the only US FDA-approved treatment for alopecia areata but data for other oral Janus kinase inhibitors such as tofacitinib, ruxolitinib and ritlecitinib are also promising...

As systemic administration of Janus kinase-inhibitors is associated with safety concerns, local alternatives, such as topical ruxolitinib, have been developed. This review summarizes utilization of topical ruxolitinib in dermatology. A literature search was performed of studies reporting topical use of ruxolitinib in dermatologic conditions. Twenty-four articles were included, representing 2618 patients. Results show improvement with topical ruxolitinib formulations in atopic dermatitis, vitiligo, psoriasis, and lichen planus...

BACKGROUND: Alopecia areata (AA) is an immune disease characterized by non-scarring hair loss. With the widespread application of JAK inhibitors in immune-related diseases, attention is being given to their role in the treatment of AA. However, it is unclear which JAK inhibitors have a satisfactory or positive effect on AA. This network meta-analysis aimed to compare the efficacy and safety of different JAK inhibitors in the treatment of AA. METHODS: The network meta-analysis was performed according to the PRISMA guidelines...

Recently, the impressive efficacy of JAK-inhibitors (JAK-I) in alopecia areata (AA) has been described in several studies; however, to date, there is limited information on the safety of JAK-I in AA patients. For this reason, on 18 August 2022, a systematic review was performed to collect the premarketing and postmarketing data on the safety of JAK-I in patients treated for AA, evaluating for each molecule the reported adverse events (AEs) in indexed literature and their frequency. The keywords 'alopecia areata' AND 'Jak-inhibitors OR Janus-kinase Inhibitors' were searched on PubMed, Embase and Cochrane databases...

Ruxolitinib, a Janus kinase (JAK) inhibitor, has been used orally for over a decade in the treatment of myelofibrosis. The immunosuppressive and anti-inflammatory properties of ruxolitinib have made it an attractive treatment option for several dermatologic conditions, such as atopic dermatitis, psoriasis, alopecia areata, and vitiligo. In October 2021, US Food and Drug Administration approved ruxolitinib as the first topical JAK inhibitor for treating atopic dermatitis. Recent studies have demonstrated its efficacy for both visible manifestations and itch of atopic dermatitis...

Janus kinase (JAK) inhibitors are disease-modifying agents with efficacy in treating a spectrum of burdensome dermatologic conditions. The US Food and Drug Administration (FDA) recently placed a black box warning on this class of medications due to safety concerns based on data from studies investigating tofacitinib in patients with rheumatoid arthritis. Here we provide an overview of the timeline of FDA approval of JAK inhibitors in dermatology. We also discuss the available safety profiles of approved oral JAK1 inhibitors, namely abrocitinib and upadacitinib, oral baricitinib, a JAK1/2 inhibitor, deucravacitinib, a Tyk2 inhibitor, and the topical JAK1/2 inhibitor ruxolitinib in dermatology patients...

Alopecia areata (AA) is a cell-mediated autoimmune disease in which a cytotoxic T-cell response against hair follicles occurs. AA has been demonstrated to frequently co-exist with atopic dermatitis (AD), and the coincidence of atopy predisposes to a more severe course of the disease. To date, therapeutic options in AA, especially in the pediatric population, are mainly limited to corticosteroids, irritants, sensitizers, and immunosuppressive agents. Recently, innovative therapies have emerged, among which Janus kinase (JAK) inhibitors, effective in both AD and AA, appear to be the most promising...

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