December 2025 in “The Journal of Dermatology” Ritlecitinib effectively reduces hair loss in JAK inhibitor-naïve alopecia areata patients.
Ritlecitinib helps reduce inflammation and promote hair regrowth in alopecia areata, especially in patchy-type cases.
June 2025 in “The Journal of Dermatology” Baricitinib is effective and safe for long-term treatment of severe alopecia areata.
4 citations
,
June 2025 in “Cell Reports” Clonally expanded CD8+ T cells cause alopecia areata.
Baricitinib effectively promotes regrowth of eyebrows and eyelashes in alopecia areata patients.
13 citations
,
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.
January 2025 in “The Journal of Dermatology” Certain patient traits can predict better hair regrowth with baricitinib in severe alopecia areata.
15 citations
,
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib is effective and safe for treating alopecia areata, promoting significant hair regrowth.
3 citations
,
January 2025 in “JID Innovations” Hidradenitis suppurativa tunnels worsen the disease and often need surgery because current treatments are not very effective.
1 citations
,
January 2025 in “Annals of Dermatology” Baricitinib is effective and safe for treating alopecia areata in Korea.
November 2024 in “Journal of the European Academy of Dermatology and Venereology” Long-term baricitinib treatment can lead to significant scalp hair regrowth in patients initially showing only eyebrow or eyelash regrowth.
August 2024 in “JAMA Dermatology” Continuous baricitinib is needed to keep hair regrowth in severe alopecia areata.
Alopecia areata patients show increased inflammation and OX40 activation, suggesting a new treatment target.
63 citations
,
July 2024 in “Journal of the American Academy of Dermatology” Deuruxolitinib effectively promotes hair regrowth in adults with alopecia areata.
June 2024 in “Australasian Journal of Dermatology” Tofacitinib is safe and effective for treating moderate-to-severe alopecia areata.
February 2024 in “Journal of the European Academy of Dermatology and Venereology” Baricitinib is effective and safe for long-term use in severe alopecia areata, improving hair regrowth and quality of life with few side effects.
January 2024 in “American journal of clinical dermatology” Ritlecitinib is safe and well-tolerated for treating alopecia areata in patients aged 12 and older.
January 2024 in “Acta dermato-venereologica”
September 2023 in “British Journal of Dermatology” Hair regrowth from severe alopecia areata treatment with baricitinib can vary, with faster results in those with shorter hair loss duration.
July 2023 in “Skin Research and Technology” Baricitinib combined with other immune therapies may safely and effectively treat severe scalp hair loss.
48 citations
,
July 2023 in “Pediatric Dermatology” 227 citations
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April 2023 in “The Lancet” Ritlecitinib effectively treats alopecia areata and is well-tolerated.
75 citations
,
March 2023 in “JAMA Dermatology” Alopecia areata and its severe forms are becoming more common, especially among females, adults, and people in the Northeast.
20 citations
,
March 2023 in “American Journal of Clinical Dermatology” Baricitinib improved severe hair loss in adults over 52 weeks and was safe to use.
35 citations
,
November 2022 in “The Journal of Dermatology” Alopecia areata is becoming more common in Japan, with a need for better treatments, especially for severe and pediatric cases.
1 citations
,
August 2022 in “JAAD case reports” Tofacitinib and oral minoxidil may help treat Sisaipho alopecia areata.
9 citations
,
February 2022 in “Nature communications” Rare changes in the KRT82 gene are linked to a higher risk of Alopecia Areata.
20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
1 citations
,
December 2021 in “JAAD case reports” A woman with severe hair loss saw significant hair regrowth after adding platelet-rich plasma injections to her treatment with tofacitinib.
42 citations
,
April 2021 in “JCI insight” Blocking JAK3 signaling can reverse hair loss from alopecia areata.
134 citations
,
July 2020 in “Experimental dermatology” Hair follicles are normally protected from the immune system, but when this protection fails, it can cause hair loss in alopecia areata.
19 citations
,
July 2020 in “EBioMedicine” A gene variant increases the risk of a type of hair loss by affecting hair protein production.
37 citations
,
January 2019 in “JAMA Dermatology” People with Major Depressive Disorder have a higher chance of getting Alopecia Areata, and vice versa; antidepressants may lower this risk.
46 citations
,
October 2018 in “JCI insight” CD8+ T cells are involved in alopecia areata and may cause disease relapse.
238 citations
,
November 2016 in “Journal of The American Academy of Dermatology” Tofacitinib is effective and safe for severe hair loss, but full regrowth is less likely after 10 years of hair loss.
196 citations
,
September 2016 in “JCI insight” Ruxolitinib effectively regrows hair in most patients with severe hair loss.
222 citations
,
September 2016 in “JCI insight” Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
176 citations
,
August 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
144 citations
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July 2015 in “Clinical, Cosmetic and Investigational Dermatology” Alopecia areata is a common autoimmune disease affecting about 2% of people, causing significant disability and often associated with mental health issues and other autoimmune conditions.
184 citations
,
February 2015 in “EBioMedicine” A patient with Alopecia Areata had complete hair regrowth after using the drug baricitinib.
52 citations
,
September 2014 in “Nature medicine” JAK inhibitors might help treat alopecia areata.
701 citations
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
185 citations
,
June 2014 in “Journal of Investigative Dermatology” A man with severe hair loss and skin disease regrew his hair with no side effects after taking tofacitinib.
26 citations
,
September 2012 in “Journal of The American Academy of Dermatology” Patients with rapidly progressive alopecia areata often have a better outlook and shorter disease duration, with regrown fine hairs and no past alopecia being positive signs.
717 citations
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June 2010 in “Nature” Alopecia areata involves both innate and adaptive immunity, with specific genes linked to the disease.
253 citations
,
December 2007 in “Journal of Investigative Dermatology” Hair follicles prevent NK cell attacks to avoid hair loss.
44 citations
,
December 2005 in “Journal of Investigative Dermatology” Certain genetic markers, especially the MICA gene, are linked to alopecia areata.
185 citations
,
August 2005 in “Autoimmunity Reviews” Alopecia areata is an autoimmune condition causing hair loss due to the immune system attacking hair follicles, often influenced by genetics and stress.
59 citations
,
January 2002 in “Dermatology” A new type of sudden, complete female hair loss was found, with most patients fully recovering within 6 months without needing steroid treatment.