March 2026 in “Immunological Medicine” Janus kinase inhibitors help some people with severe alopecia areata regrow hair, but not everyone responds, and relapses can happen.
April 2018 in “Journal of Investigative Dermatology” Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
June 2024 in “Poster presentations” Janus Kinase inhibitors effectively induce remission in Ulcerative Colitis with an acceptable safety profile.
40 citations
,
August 2022 in “Frontiers in immunology” Blocking JAK/STAT pathways can help treat hair loss from alopecia areata.
2 citations
,
July 2023 in “Journal of cosmetic dermatology” JAK inhibitors are more effective and safer for treating alopecia areata than dupilumab and apremilast.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” Fzd2 is important for skin and hair development through various signaling ways.
February 2026 in “Frontiers in Immunology” Ivarmacitinib significantly improved hair regrowth in severe alopecia areata after tofacitinib was less effective.
October 2024 in “Journal of Education Health and Sport” Alopecia areata treatment should be personalized, using topical or systemic therapies based on severity, with promising options like JAK inhibitors needing more research.
August 2024 in “New Zealand Medical Student Journal” JAK inhibitors show promise for treating skin diseases effectively and safely.
April 2024 in “Medical & clinical research” More research is needed to find the best long-term treatments for Alopecia Areata.
124 citations
,
October 2019 in “Frontiers in Immunology” Janus kinase inhibitors are promising treatments for autoimmune skin diseases like eczema and psoriasis.
84 citations
,
August 2023 in “Drugs” Ritlecitinib is approved in the USA and Japan for treating severe hair loss in people aged 12 and older.
7 citations
,
August 2023 in “Journal of the American Academy of Dermatology” JAK inhibitors offer new hope for treating severe alopecia areata.
1 citations
,
October 2025 in “Cureus” Ritlecitinib may cause severe musculoskeletal pain in some alopecia universalis patients.
September 2023 in “Frontiers in medicine” The mTOR signaling pathway is crucial for hair health and targeting it may lead to new hair loss treatments.
2 citations
,
November 2025 in “Journal of the American Academy of Dermatology” Deuruxolitinib effectively regrows hair in adults with alopecia areata and is well tolerated.
2 citations
,
March 2015 in “Expert opinion on orphan drugs” New treatments for hair loss show promise but need more research to confirm safety and effectiveness.
April 2026 in “International Journal of Drug Delivery Technology” Alopecia can often be managed effectively with various treatments, but early diagnosis is crucial for preventing permanent hair loss.
January 2025 in “Universidad de Córdoba Insitutional Repository (Universidad de Córdoba)” An imbalanced scalp microbiome may worsen alopecia areata severity and inflammation, but treatment can partially restore balance.
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.
130 citations
,
February 2018 in “Journal of Investigative Dermatology” Tofacitinib may help treat severe hair loss, but more research is needed.
79 citations
,
September 2018 in “Dermatologic therapy” Oral tofacitinib can significantly improve recalcitrant lichen planopilaris.
77 citations
,
June 2017 in “Advances in Therapy” New treatments for Alopecia Areata, like JAK inhibitors, show promise for hair regrowth and are likely to change future treatment approaches.
63 citations
,
July 2024 in “Journal of the American Academy of Dermatology” Deuruxolitinib effectively promotes hair regrowth in adults with alopecia areata.
63 citations
,
July 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors can effectively reverse hair loss in people with alopecia areata.
32 citations
,
April 2019 in “JAAD case reports” JAK inhibitors helped treat hair loss in two people with Down syndrome.
28 citations
,
December 2017 in “Journal of Investigative Dermatology Symposium Proceedings” Tofacitinib shows promise for treating severe hair loss in adults and teens, with many experiencing regrowth, but hair loss returns when treatment stops.
26 citations
,
June 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Regenerative therapies show promise for treating vitiligo and alopecia areata.
24 citations
,
June 2016 in “Acta dermato-venereologica” Tofacitinib helped a young woman's severe hair loss and arthritis but not her plaque psoriasis.
14 citations
,
March 2022 in “Journal of inflammation research” Baricitinib shows promise as a new treatment for certain skin conditions like alopecia areata.