6 citations
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February 2019 in “JAAD case reports” This case report suggests acitretin as a potential treatment for pseudoainhum, following the successful resolution of the condition in a patient with palmoplantar keratoderma and congenital alopecia.
September 2025 in “Value in Health”
June 2026 in “Journal of health economics and outcomes research” This study found that ritlecitinib 50 mg offered a lower cost per responder than baricitinib 2 or 4 mg for treating severe alopecia areata at Weeks 24 and 52, potentially influencing reimbursement decisions.
January 2007 in “Revista del Centro Dermatológico Pascua” This case report describes a 2-year-old boy diagnosed with trichothiodystrophy, characterized by fragile hair, intellectual damage, diminished fertility, and short stature.
December 2004 in “Annales d Urologie” This article examines the PCPT study on whether daily finasteride can reduce prostate cancer incidence, describing its methodology and findings but reporting no new clinical results.
1 citations
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November 2011 in “Annales De Dermatologie Et De Venereologie” This article reviews clinical signs and treatment options for hyperandrogenism in women, emphasizing cyproterone acetate as the most effective antiandrogen for severe hirsutism, but reports no new clinical results.
August 2026 in “Canadian Journal of Health Technologies” This study found that Litfulo improved hair regrowth in patients aged 12 and older with severe alopecia areata but did not meaningfully improve anxiety or depression symptoms compared to placebo.
September 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)” This study, involving a retrospective analysis of 24 patients in France, found that paradoxical psoriasiform alopecic reactions on the scalp associated with TNFα-targeted therapies for inflammatory bowel disease are rare yet non-scarring, with all patients achieving complete hair regrowth within two months after treatment adjustments.
June 2026 in “British Journal of Dermatology” In this real-world study, 27% of alopecia areata patients treated with ritlecitinib achieved a target SALT score, a result consistent with clinical trial findings, highlighting the value of patient-reported outcomes in understanding treatment impact beyond traditional measures.
2 citations
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January 1989 This article discusses the history and understanding of Tay syndrome, recognizing it as a distinct condition related to ichthyotic erythroderma, mental retardation, and brittle hair but reports no new clinical results.
2 citations
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July 2010 in “Clinical and Experimental Dermatology” Delaying hair loss treatment reduces its effectiveness.
March 2026 in “The Journal of Dermatology” This study found that ritlecitinib 50 mg is cost-effective compared to no treatment for patients in Japan with alopecia areata and significant scalp hair loss, demonstrating an incremental cost-effectiveness ratio below the country's cost-effectiveness threshold.
1 citations
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October 2025 in “International Journal of Dermatology” In this study, participants receiving a 50-mg maintenance dose of ritlecitinib reported greater improvements in emotional and activity limitations due to hair loss by Week 48 compared to those on a 10-mg dose.
1 citations
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November 2024 in “Saudi Pharmaceutical Journal” This study suggests that while adding baricitinib to formularies may increase costs for government hospitals, it could expand treatment options and potentially improve outcomes for patients with AA. Further analyses are recommended to assess its cost-effectiveness in terms of outcomes improvement.
June 2022 in “Value in Health” This study estimates that adding baricitinib to a commercial formulary for treating severe alopecia areata would slightly increase the budget by $1,383,345 over five years, with minimal impact per member per month.
December 2023 in “Journal of Ayub Medical College Abbottabad” In this study, Ritlecitinib was reported as a newly approved treatment for alopecia areata that can be used in patients aged 12 and older; after 24 weeks, it resulted in 80% or more scalp hair coverage in treated patients compared to a placebo.
September 2023 in “Journal of The American Academy of Dermatology” In this study, baricitinib was evaluated for its effectiveness in promoting concurrent regrowth of scalp hair, eyebrows, and eyelashes in patients with severe alopecia areata, showing clinically meaningful responses compared to placebo.
November 2023 in “Annales de dermatologie et de vénéréologie, FMC” In this study, researchers found that among adults with severe alopecia, continued treatment with baricitinib for 104 weeks maintained hair regrowth effectively in those who responded at 52 weeks, with improved outcomes noted in some initially non-responders receiving 4 mg.
4 citations
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October 2024 in “American Journal of Clinical Dermatology” This study found that ritlecitinib improved patient-reported outcomes related to hair growth in individuals with alopecia areata, with some experiencing clinically meaningful hair regrowth, although changes in emotional symptoms and activity limitations were minimal and similar across treatment groups.
July 2026 in “Dermatology and Therapy” In this retrospective study, baricitinib and ritlecitinib showed similar effectiveness and safety over 52 weeks for treating severe alopecia areata, with non-severe adverse events more common for baricitinib, driven by weight gain.
February 2011 in “Annales de dermatologie et de vénéréologie” This study found that tofacitinib was well tolerated and led to clinical improvement in 77% of potential responders with severe alopecia areata, alopecia totalis, or alopecia universalis.
September 2024 in “Drugs & Therapy Perspectives” In this study, ritlecitinib, an oral medication approved for adolescents and adults, significantly reduced scalp hair loss and promoted eyebrow and eyelash regrowth in severe alopecia areata patients, with benefits sustained over 48 weeks and generally well-tolerated minor side effects.
13 citations
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February 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib shows promise for treating alopecia areata, especially with early and extended treatment.
April 2008 in “Progrès en Urologie” 1 citations
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November 2022 in “International journal of trichology” This case report describes a 6-year-old girl with IFAP syndrome who showed good improvement in cutaneous symptoms after one month of acitretin treatment.
1 citations
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March 2026 in “American Journal of Clinical Dermatology” In this Italian retrospective study, ritlecitinib 50 mg/day showed effectiveness and good tolerability for treating severe alopecia areata over 24 weeks, achieving significant hair regrowth particularly in adolescents, as well as improvements in eyebrows, eyelashes, nails, and quality of life, with mostly mild adverse effects.
7 citations
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February 2019 in “Anais Brasileiros de Dermatologia” 13 citations
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January 2019 in “Journal of the American Academy of Dermatology” This study found that those with pityriasis rubra pilaris reported worse quality of life than patients with most other dermatologic conditions, impacting daily activities and emphasizing its severe life quality implications.
3 citations
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December 1991 in “PubMed” This report describes an infant who was diagnosed with Rothmund-Thomson syndrome, a rare genetic disorder characterized by diverse skin changes, short stature, and other developmental anomalies.