April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” JAK inhibitors help hair growth by boosting beta-catenin activity in hair root cells.
February 2026 in “European Journal of Pharmacology” Teicoplanin may help treat hair loss by reducing androgen receptors and boosting hair cell growth.
36 citations
,
December 2021 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Two drugs, ritlecitinib and brepocitinib, improved scalp hair loss condition markers.
March 2026 in “Clinical Cosmetic and Investigational Dermatology” Upadacitinib improved multiple immune-related conditions in one patient.
Ritlecitinib improves hair regrowth in alopecia areata without increasing adverse risks.
184 citations
,
February 2015 in “EBioMedicine” A patient with Alopecia Areata had complete hair regrowth after using the drug baricitinib.
January 2025 in “Geneesmiddelenbulletin” Baricitinib is effective and safe for treating severe alopecia areata with ongoing use.
8 citations
,
June 2023 in “European Journal of Endocrinology” The inhibitor affects androgen metabolism but not ovarian function.
42 citations
,
April 2021 in “JCI insight” Blocking JAK3 signaling can reverse hair loss from alopecia areata.
November 2025 in “PubMed” Genetic variants in specific genes cause a type of hair loss.
February 2017 in “Cancer Research” Topical calcitriol appears safe and may reduce hair loss during chemotherapy.
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.
January 2024 in “Pharmaceutical journal/The pharmaceutical journal” Ritlecitinib can help about 14,000 people with severe hair loss.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for adolescents with alopecia areata over 5 years.
November 2025 in “Journal of Investigative Dermatology” Ritlecitinib effectively treats severe Alopecia Areata by reducing harmful immune activity in the skin.
April 2024 in “JEADV clinical practice” Upadacitinib significantly improved both rheumatoid arthritis and alopecia areata in a patient.
October 2025 in “Frontiers in Medicine” Ixekizumab has known and some unexpected side effects.
November 2025 in “Journal of Investigative Dermatology” Genetic variants in specific genes cause central centrifugal cicatricial alopecia.
37 citations
,
January 2016 in “Drug design, development and therapy” Tofacitinib citrate is effective for moderate-to-severe chronic plaque psoriasis but has safety concerns at higher doses.
5 citations
,
October 2024 in “Reumatismo” Upadacitinib significantly improved alopecia universalis and psoriatic arthritis in a patient.
1 citations
,
August 2022 in “JAAD case reports” Pioglitazone use was linked to hair regrowth in a patient with permanent hair loss from cicatricial alopecia.
February 2026 in “International Journal of Dermatology” Ritlecitinib shows promise in improving hair regrowth in adolescents with alopecia areata.
Baricitinib may effectively treat oral lichen planus.
Upadacitinib effectively treated a patient with multiple inflammatory conditions.
6 citations
,
May 2013 in “Journal of Clinical Oncology” Combining Ficlatuzumab and Gefitinib can cause severe hair loss.
8 citations
,
March 2023 in “PubMed” JAK inhibitors show promise in treating difficult skin diseases.
February 2026 in “Reports — Medical Cases Images and Videos” Upadacitinib may help regrow hair in children with alopecia areata and is generally safe.
1 citations
,
September 2023 in “Journal of the American Academy of Dermatology” Continued ritlecitinib treatment can lead to hair regrowth in some patients with alopecia areata who initially don't respond.
May 2022 in “Голова и шея.” Checkpoint inhibitor therapy can cause skin issues, from mild rashes to severe reactions.
5 citations
,
April 2019 in “Journal of Investigative Dermatology” Oral JAK inhibitors improved alopecia areata by modulating immune responses and boosting hair growth.