June 2026 in “Journal of health economics and outcomes research” Ritlecitinib is more effective and cheaper than baricitinib for treating severe alopecia areata.
January 2026 in “Forum Dermatologicum” JAK inhibitors and combination therapies show promise for treating severe alopecia areata.
JAK inhibitors effectively regrow hair in alopecia areata but hair loss often returns after stopping treatment.
355 citations
,
January 2017 in “Journal of the American Academy of Dermatology” JAK inhibitors show promise for treating skin conditions like eczema, hair loss, and psoriasis.
82 citations
,
March 2016 in “Autoimmunity reviews” Animal models have helped understand hair loss from alopecia areata and find new treatments.
70 citations
,
April 2016 in “Experimental Dermatology” A patient with alopecia areata regrew hair after taking tofacitinib and showed changes in certain blood and skin markers.
40 citations
,
June 2021 in “Clinical, cosmetic and investigational dermatology” JAK inhibitors show promise in effectively treating hair loss from alopecia areata.
3 citations
,
August 2020 in “Case Reports in Dermatology” Tofacitinib treatment significantly improved a patient's psoriasis, psoriatic arthritis, and alopecia universalis.
2 citations
,
April 2018 in “Journal of Investigative Dermatology” Frontal fibrosing alopecia shows increased inflammation and JAK-STAT pathway activity without reduced hair proteins.
1 citations
,
December 2023 in “Molecules/Molecules online/Molecules annual” JAK inhibitors show promise for treating various skin diseases.
October 2021 in “International Journal of Dermatology” JAK inhibitors do not improve hair regrowth in androgenic alopecia but may prevent further hair loss.
April 2024 in “Journal of translational medicine” MJ04, a new compound, effectively promotes hair growth and is a potential topical treatment for hair loss.
4 citations
,
November 2023 in “Frontiers in immunology” New treatments targeting T-cell pathways are needed for better alopecia areata management.
1 citations
,
September 2025 in “JAAD reviews.” Janus kinase inhibitors are effective for severe alopecia areata, promoting hair regrowth.
1 citations
,
October 2023 in “Dermatology and therapy” Some treatments for severe hair loss work but often have side effects, with baricitinib showing the most promise.
23 citations
,
October 2024 in “British Journal of Dermatology” Ritlecitinib effectively treats alopecia areata and is safe for long-term use in people 12 and older.
6 citations
,
November 2023 in “Clinical Pharmacokinetics” Ritlecitinib shows promise as a versatile treatment for various autoimmune and inflammatory diseases.
2 citations
,
March 2024 in “Meditsinskiy sovet = Medical Council” JAK inhibitors effectively treat severe atopic dermatitis and alopecia areata.
1 citations
,
April 2018 in “Journal of Investigative Dermatology” Fzd2 is important for skin and hair development through various signaling ways.
June 2026 in “Saudi Medical Horizons Journal” JAK inhibitors show promise in treating skin conditions like eczema, hair loss, and vitiligo but need more safety research.
December 2025 in “International Journal of Innovative Technologies in Social Science” Oral JAK inhibitors effectively treat alopecia areata and are generally well-tolerated.
October 2025 in “Dermatology and Therapy” Recognizing and treating related skin conditions can improve atopic dermatitis management.
September 2025 in “Dermatology and Therapy” Baricitinib is a promising treatment for alopecia areata in the UAE, but there are challenges with data and access.
April 2025 in “Acta Dermato Venereologica” Janus Kinase inhibitors are effective and safe for treating alopecia areata, but more research is needed.
June 2023 in “Dermatology and therapy” Doctors in the Middle East need better treatments and more knowledge about new therapies for hair loss condition Alopecia Areata.
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.
56 citations
,
January 2021 in “Clinical and Experimental Medicine” The document concludes that while there are various treatments for Alopecia Areata, there is no cure, and individualized treatment plans are essential due to varying effectiveness.
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.
24 citations
,
June 2016 in “Acta dermato-venereologica” Tofacitinib helped a young woman's severe hair loss and arthritis but not her plaque psoriasis.