February 2026 in “Reports — Medical Cases Images and Videos” This retrospective case series reported that pediatric patients with alopecia totalis and subtotalis experienced significant hair regrowth after treatment with the JAK inhibitor upadacitinib, with mild acne as the most common side effect; however, larger studies are needed to establish its efficacy and safety conclusively.
9 citations
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May 2019 in “Journal of dermatological treatment” This article reviews characteristics and mental health impacts of alopecia areata but provides no new clinical findings; future research is encouraged.
November 2023 in “Indian Dermatology Online Journal” This study found that tofacitinib was safe and effective for patients with severe or treatment-resistant alopecia areata, alopecia totalis, and alopecia universalis, resulting in significant hair regrowth for most participants.
May 2026 in “International Journal of Homoeopathic Sciences” This study found that individualized homeopathic medicine can significantly improve outcomes in patients with alopecia areata, including complete hair regrowth and reduced SALT scores within 5 to 12 months, without relapse, and shows promise for alopecia universalis through targeted miasmatic and constitutional remedies.
February 2026 in “Journal of the American Academy of Dermatology” In this study, researchers characterized the clinical features of ophiasis, an uncommon type of alopecia areata, and proposed a new subtype classification that may help predict treatment response and guide management, noting that ophiasis generally has a chronic and refractory nature.
November 2025 in “The Journal of Dermatology” In this case report, a Japanese woman with both atopic dermatitis and alopecia areata showed improvement in both conditions following treatment with nemolizumab.
This review outlines current treatments for folliculitis decalvans and dissecting cellulitis of the scalp, noting conventional therapies' limitations and promising but limited results from targeted biologic agents.
December 2025 in “Journal of health economics and outcomes research” This study analyzed the economic burden of alopecia areata in Saudi Arabia, finding significant costs driven by productivity loss and drug expenses, with severe cases incurring higher expenses, emphasizing the need for better treatment protocols and access to therapies.
19 citations
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January 2021 in “Journal of the American Academy of Dermatology” This study reported that some pediatric patients with alopecia areata experienced hair regrowth with dupilumab treatment, particularly those with concomitant atopic dermatitis, suggesting dupilumab may be beneficial when traditional therapies fail.
45 citations
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January 2010 in “International journal of trichology” This review examines topical immunotherapy for severe alopecia areata, noting that diphencyprone and squaric acid dibutylester are non-mutagenic options with similar efficacy but different practical considerations, and reports no new clinical results.
3 citations
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April 2017 in “Dermatologic Surgery” Laser hair removal can be an effective last-resort treatment for men with stubborn Alopecia Areata who want to be uniformly bald.
29 citations
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December 2019 in “Expert review of clinical pharmacology” This review discusses the evidence supporting Janus kinase inhibitors for alopecia areata and highlights ongoing optimism as phase 3 trials begin, with no new clinical results reported.
2 citations
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June 2019 in “Serbian Journal of Dermatology and Venereology/Serbian Journal of Dermatology and Venerology” This study reported remarkable improvement in three patients with treatment-resistant alopecia areata after receiving autologous platelet-rich plasma injections, suggesting the potential for this approach and a need for further randomized, placebo-controlled trials.
March 2025 in “Journal of Education Health and Sport” This review, drawing on scientific literature, explores alopecia areata's pathogenesis and treatment, noting that while therapies like JAK inhibitors show promise, there remains a significant need for more effective and targeted solutions, and a better understanding of the disease mechanisms.
37 citations
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October 2017 in “Clinical and Experimental Dermatology” This article discusses the potential of oral tofacitinib as a treatment for atopic dermatitis, alopecia areata, and vitiligo, without presenting new clinical results.
14 citations
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December 2010 in “Dermatologica Sinica” This article reviews recent advances and therapeutic approaches in treating alopecia areata, highlighting new potential treatments like pulse corticosteroid therapy, but reports no new research findings.
3 citations
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March 2020 in “International Journal of Dermatology” This correspondence about the treatment of chronic alopecia areata with tildrakizumab reports no clinical results; the authors present an open-label pilot study setup.
1 citations
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October 2023 in “Clinical, cosmetic and investigational dermatology” In this study, traditional treatment for pediatric alopecia areata was highly effective, with all patients achieving full hair regrowth. Tofacitinib and microneedling were less effective but are viable options for severe cases, while adverse effects were mild across all treatments.
11 citations
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November 2019 in “Clinical Case Reports” This study highlights that while there are no FDA- or ANVISA-approved treatments for children with alopecia areata, JAK inhibitors are emerging as a promising therapeutic option for this population.
January 2015 in “Indian Dermatology Online Journal” This diagnostic discussion reports that diffuse alopecia areata was identified in a patient with diffuse hair loss, based on specific histopathological features observed in a biopsy.
1 citations
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December 2025 in “Photodermatology Photoimmunology & Photomedicine” This study found that early initiation of phototherapy is an effective treatment strategy for certain subtypes of AA, particularly in older patients and those with a shorter disease duration.
June 2026 in “Clinical Cosmetic and Investigational Dermatology” This study found that escalating baricitinib to 6 mg daily improved hair loss in 75% of patients with severe refractory alopecia areata who responded poorly to standard treatments, while also noting manageable short-term safety concerns under close monitoring.
September 2023 in “JAAD case reports” In this review, the authors noted that while baricitinib, a treatment for refractory rheumatoid arthritis and severe alopecia areata, shows promising efficacy, it may pose risks of serious infections and malignancy due to immune downregulation.
May 2023 in “International Journal of Trichology” This case report details the successful use of oral tofacitinib for six months, which led to significant hair regrowth in an adult male Indian patient with extensive and refractory alopecia areata, highlighting tofacitinib's potential in managing resistant cases within this population.
February 2026 in “Frontiers in Immunology” This case report highlights significant improvement in a patient with severe alopecia areata who responded well to ivarmacitinib after a suboptimal response to another JAK inhibitor, tofacitinib, suggesting ivarmacitinib as a potential alternative for tofacitinib-refractory cases.
In a proof-of-concept study at Xiangya Hospital, the researchers observed that combining tofacitinib with low-dose interleukin-2 helped maintain remission in refractory alopecia areata patients, with three out of four maintaining complete remission for 11–20 months post-treatment and no adverse events reported.
April 2026 in “Clinical and Translational Science” In this multi-center, retrospective cohort study, researchers found that tofacitinib significantly reduced SALT scores and improved eyebrow and eyelash regrowth in patients with refractory alopecia areata after 12 weeks, with greater efficacy observed in severe cases and consistent results across pediatric and adult populations.
June 2023 in “Brazilian Journal of Health Review” This review discusses the characteristics, causes, diagnosis, and treatment options for androgenetic alopecia and emphasizes the importance of managing expectations due to the variability in therapeutic outcomes.
June 2024 in “Military Medicine” Access to JAK inhibitors for alopecia areata should be improved in the Military Healthcare System.
May 2023 in “International Journal of Trichology” In this case report, the researchers described the use of tofacitinib in treating a 14-year-old boy from India with severe alopecia areata, achieving complete hair regrowth within 2 months without serious adverse events, highlighting tofacitinib's potential benefits and safety in adolescent cases.