November 2025 in “Turkish Journal of Dermatology” Both baricitinib and tofacitinib effectively reduce alopecia areata severity, with tofacitinib showing more improvement over longer use.
January 2025 in “Acta Dermatovenerologica Alpina Pannonica et Adriatica” Baricitinib is effective and safe for treating severe alopecia areata.
January 2023 in “National Journal of Physiology, Pharmacy and Pharmacology” Tofacitinib effectively reduced hair loss in alopecia areata patients without adverse effects.
January 2021 in “Anais do Congresso Brasileiro de Reumatologia 2020” Tofacitinib improved arthritis and partially improved hair loss in a lupus patient without side effects.
8 citations
,
June 2022 in “Frontiers in bioengineering and biotechnology” A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.
4 citations
,
April 2020 in “JAAD case reports” JAK inhibitors help hair regrowth but not fully effective for androgenetic alopecia.
116 citations
,
February 2017 in “Journal of the American Academy of Dermatology” JAK inhibitors help with skin conditions but need more research on dosing and safety.
49 citations
,
August 2018 in “International Journal of Dermatology” Topical JAK inhibitors may help treat alopecia universalis by promoting hair regrowth.
2 citations
,
December 2023 in “Journal of clinical immunology” Ruxolitinib significantly improves multiple autoimmune conditions in APS-1 patients.
37 citations
,
October 2017 in “Clinical and Experimental Dermatology” Oral tofacitinib shows promise in treating atopic dermatitis and alopecia areata, but only slight improvement in vitiligo.
3 citations
,
May 2023 in “Clinical drug investigation” JAK inhibitors for alopecia areata are linked to minor side effects like headache and acne, but not to an increased risk of serious adverse events.
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 2019 in “Dermatologic Therapy” A patient with alopecia had hair regrowth with tofacitinib but developed a skin reaction, choosing to continue the treatment despite the side effect.
1 citations
,
October 2025 in “Cureus” Ritlecitinib may cause severe musculoskeletal pain in some alopecia universalis patients.
April 2026 in “Dermatology and Therapy” TNFα inhibitors are effective and well-tolerated for treating severe scalp cellulitis.
January 2026 in “Frontiers in Drug Discovery” Transforming skin disease treatment requires new strategies, better drug models, and patient-focused research.
January 2025 in “Balkan Medical Journal” Baricitinib helps regrow hair in severe alopecia areata and is safe, but more research is needed.
March 2024 in “Clinical, cosmetic and investigational dermatology” Tofacitinib successfully treated vitiligo in a patient with lupus without side effects.
Upadacitinib effectively treated a patient with multiple inflammatory conditions.
February 2026 in “Frontiers in Immunology” Ivarmacitinib significantly improved hair regrowth in severe alopecia areata after tofacitinib was less effective.
April 2024 in “Frontiers in physiology” Immune cells are crucial for hair growth and preventing hair loss.
October 2021 in “Research Square (Research Square)” Melatonin affects certain genes and pathways involved in cashmere goat hair growth.
June 2021 in “Research Square (Research Square)” Melatonin can increase cashmere yield by altering gene expression and restarting the growth cycle early.
January 2016 in “Chemistry & Industry” Two drugs, tofacitinib and ruxolitinib, may help regrow hair by activating hair follicles.
20 citations
,
January 2017 in “Actas Dermo-Sifiliográficas” Recent advances in hair loss treatments show significant progress.
1 citations
,
January 2023 in “Research Square (Research Square)” A woman's vitiligo improved with tofacitinib treatment, and her skin color remained even after stopping the medication, but there are concerns about cancer risk.
3 citations
,
January 2015 in “Nasza Dermatologia Online” Some treatments for autoimmune hair loss work, but JAK inhibitors like tofacitinib are promising for regrowth.
63 citations
,
April 2018 in “Journal of the American Academy of Dermatology” Topical JAK inhibitors may help treat some skin conditions but need more research.
66 citations
,
December 2018 in “Dermatology” Both ruxolitinib and tofacitinib are effective and safe for treating severe alopecia areata, but relapses are common.
4 citations
,
November 2017 in “Scientific Reports” The research provides a gene-based framework for hair biology, highlighting the Hippo pathway's importance and suggesting links between hair disorders, cancer pathways, and the immune system.