Four natural compounds were found to promote hair growth effectively.
October 2023 in “The Open Dermatology Journal” Baricitinib is effective for severe alopecia areata with manageable side effects, mainly upper respiratory infections.
May 2023 in “Journal of managed care & specialty pharmacy” Alopecia areata causes hair loss and life quality issues; current treatments are often unsatisfactory, but new drugs like JAK inhibitors show promise.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Too much IKZF1 and Ikaros protein may cause alopecia areata.
April 2023 in “Journal of Investigative Dermatology” IL-9/IL-9R signaling can negatively affect human hair growth and may be a target for treating hair loss conditions.
January 2020 in “Archives of Medicine and Health Sciences” Certain immune molecules and stress affect hair loss, and while genes play a role, more research is needed to fully understand and treat it.
April 2019 in “Journal of Investigative Dermatology” Frontal Fibrosing Alopecia involves disrupted cholesterol pathways, fibrosis, and increased mast cells.
October 2021 in “International Journal of Dermatology” JAK inhibitors do not improve hair regrowth in androgenic alopecia but may prevent further hair loss.
June 2023 in “Fundamental & clinical pharmacology” JAK inhibitors help treat some diseases but may increase risks of blood clots and cancer in certain patients.
July 2025 in “Journal of Investigative Dermatology” Upadacitinib effectively treats pyoderma gangrenosum.
August 2024 in “New Zealand Medical Student Journal” JAK inhibitors show promise for treating skin diseases effectively and safely.
2 citations
,
February 2025 in “Journal of the European Academy of Dermatology and Venereology” JAK inhibitors may effectively treat lichen planopilaris and frontal fibrosing alopecia with minimal side effects.
January 2026 in “Journal of Clinical Medicine” Janus kinase inhibitors reduce inflammation markers in severe alopecia areata patients.
September 2023 in “Journal of the American Academy of Dermatology” September 2023 in “Journal of the American Academy of Dermatology” Oral difelikefalin significantly reduces itch in notalgia paresthetica.
March 2026 in “Dermatology Online Journal” Medicaid coverage for alopecia areata treatments is inconsistent and often limited.
Par3–mInsc and Gαi3 work together to ensure proper cell division orientation in skin development.
July 2021 in “Journal of dermatology & dermatologic surgery” IMTA can help regrow hair in severe alopecia areata when JAK inhibitors don't work well.
August 2025 in “International Journal of Women’s Dermatology” Stopping and restarting JAK inhibitors during pregnancy in women with alopecia areata leads to hair loss and regrowth, with most pregnancies resulting in healthy babies.
November 2025 in “Mendeley Data” JAK inhibitors can be safely used in alopecia areata patients with latent hepatitis B or tuberculosis, with proper monitoring.
7 citations
,
May 2025 in “Journal of Biomedical Science” Keratin 6A increases skin inflammation, suggesting it could be a target for treating certain skin diseases.
November 2020 in “Journal of The American Academy of Dermatology” Oral JAK inhibitors help regrow hair in alopecia patients.
54 citations
,
February 1994 in “Journal of Investigative Dermatology” 20 citations
,
January 2024 in “Journal of the European Academy of Dermatology and Venereology” Baricitinib is the most effective treatment for alopecia areata.
January 2026 in “Therapeutics” SCUBE3 is a potential target for cancer and alopecia treatment but is challenging to target due to its varied roles.
3 citations
,
April 2024 in “International Journal of Women’s Dermatology” Access to JAK inhibitor therapy for alopecia areata patients is difficult, especially for racial minorities.
April 2012 in “Cancer Research” Stat3 influences keratinocyte stem cell behavior, affecting differentiation and migration.
4 citations
,
January 2025 in “JAAD reviews.” Janus kinase inhibitors are promising for treating scarring alopecia, but more research is needed for safety and personalized treatments.
2 citations
,
April 2023 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” JAK-inhibitors for alopecia areata are generally safe with mostly mild side effects and a low rate of treatment withdrawal.
489 citations
,
November 2021 in “Signal Transduction and Targeted Therapy” The JAK/STAT pathway is important in cell processes and disease, and JAK inhibitors are promising for treating related conditions.