JAK inhibitors effectively regrow hair in children with alopecia areata and are safe to use.
9 citations
,
May 2005 in “Expert Review of Clinical Immunology” Blocking interferon-gamma might help treat various autoimmune diseases.
November 2023 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively maintains hair regrowth in alopecia areata patients.
58 citations
,
September 2019 in “EMBO Molecular Medicine” CDK4/6 inhibitors can protect hair cells from chemotherapy damage.
5 citations
,
June 2019 in “British Journal of Dermatology” Tofacitinib was more effective than apremilast in treating hair loss in a mouse model of alopecia areata.
5 citations
,
February 2024 in “Clinical Pharmacokinetics” A 50 mg daily dose of ritlecitinib is effective for alopecia areata, with temporary treatment breaks up to 6 weeks not affecting results.
November 2025 in “Turkish Journal of Dermatology” Both baricitinib and tofacitinib effectively reduce alopecia areata severity, with tofacitinib showing more improvement over longer use.
July 2025 in “Pediatric Transplantation” A rare skin infection in a 10-year-old kidney transplant patient was successfully managed by adjusting medication.
9 citations
,
January 2024 in “International Journal of Dermatology” January 2026 in “Skin Health and Disease” Irish dermatologists use JAK inhibitors for alopecia areata but want standardized treatment guidelines.
6 citations
,
May 1986 in “Cancer Chemotherapy and Pharmacology” The drug TGU was ineffective against small cell lung cancer and caused significant bone marrow suppression.
July 2024 in “Journal of Controlled Release” Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
October 2020 in “Der Hautarzt” Tofacitinib helped regrow hair in a woman with alopecia areata.
60 citations
,
August 2022 in “ESMO Open” Trastuzumab deruxtecan is effective for HER2-positive breast cancer but requires careful management of side effects.
March 2024 in “Clinical, cosmetic and investigational dermatology” Upadacitinib may effectively treat alopecia areata without side effects.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib improves life quality for Alopecia Areata patients without worsening skin issues.
17 citations
,
January 2019 in “Dermatologic Therapy” Tofacitinib is effective and safe for long-term treatment of severe alopecia areata, with many patients achieving complete hair regrowth.
2 citations
,
May 2025 in “Journal of the European Academy of Dermatology and Venereology” Ritlecitinib improves hair regrowth in alopecia areata over 24 months.
July 2022 in “British Journal of Dermatology”
7 citations
,
September 2019 in “Journal of Cellular Physiology” Akt2 protein is essential for normal cell division in early mouse embryos.
April 2026 in “Meditsinskiy sovet = Medical Council” Tofacitinib and baricitinib are similarly effective and safe for alopecia areata, but baricitinib works faster.
36 citations
,
March 2011 in “Nature Communications” Cells from a skin condition can create new hair follicles and similar growths in mice, and a specific treatment can reduce these effects.
3 citations
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June 2025 in “Archives of Dermatological Research” Stopping TNFα inhibitors can help children regrow hair lost due to the medication.
July 2025 in “Journal of Investigative Dermatology” Switching Janus kinase inhibitors helped some patients with severe alopecia areata regrow hair, but insurance issues can worsen the condition.
January 2018 in “Journal of the American Academy of Dermatology” More extensive trials are needed to understand tofacitinib's role in treating severe hair loss.
15 citations
,
November 2020 in “Pharmaceutics” Tofacitinib nanoparticles can safely and effectively treat alopecia areata by targeting hair follicles.
June 2025 in “British Journal of Dermatology” Tofacitinib is more effective than methotrexate for treating moderate-to-severe alopecia areata.
60 citations
,
January 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” Applying a specific inhibitor lightens skin and hair color.
4 citations
,
April 2020 in “JAAD case reports” JAK inhibitors help hair regrowth but not fully effective for androgenetic alopecia.
August 2024 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib and narrowband UVB effectively treated a child's vitiligo and alopecia areata.