Clinical Evidence for JAK Inhibition in Alopecia Areata: A Comprehensive Review
January 2026
Research cited in this study
20 / 20 resultsresearch Switching JAK Inhibitors: Evaluating Baricitinib’s Effectiveness in Alopecia Areata After Tofacitinib Failure
Baricitinib is a safe and effective alternative for alopecia areata patients who do not respond to tofacitinib.
research Efficacy and safety of deuruxolitinib, an oral selective Janus kinase inhibitor, in adults with alopecia areata: Results from the Phase 3 randomized, controlled trial (THRIVE-AA1)
research A Review of JAK Inhibitors for Treatment of Alopecia Areata in the Military Health Care System
JAK inhibitors like baricitinib and ritlecitinib are effective new treatments for severe alopecia areata.
research Effectiveness of Tofacitinib in Pre-Adolescent Alopecia Areata: A Retrospective Case Series and Literature Review
Tofacitinib is a safe and effective treatment for hair loss in children with Alopecia Areata.
research Janus Kinase Inhibitors for Alopecia Areata
JAK inhibitors offer new hope for treating severe alopecia areata.
research Janus Kinase Inhibitors for Alopecia Areata: A Narrative Review
Janus kinase inhibitors can regrow hair in alopecia areata but may cause side effects and hair loss may return if treatment stops.
research Alopecia Areata: An Updated Review for 2023
Alopecia Areata affects 2% globally, with treatments like essential oils, garlic, and JAK inhibitors showing promise, but more research is needed.
research Efficacy and Safety of Baricitinib in Patients with Severe Alopecia Areata Over 52 Weeks in Phase III Trials
Baricitinib improved severe hair loss in adults over 52 weeks and was safe to use.
research Real-World Experience and Long-Term Evaluation of Tofacitinib in Refractory Alopecia Areata: A Prospective, Open-Label, Single-Center Study in Asian Arab Population
Tofacitinib is a promising treatment for severe alopecia areata, with many patients experiencing complete or partial hair regrowth.
research Recovery of Resistant Alopecia Areata Treated with Tofacitinib: An 8-Year-Old Child's Case Report
Tofacitinib helped an 8-year-old child recover from a type of hair loss that is hard to treat.
research A Phase 2a Randomized, Placebo-Controlled Study to Evaluate the Efficacy and Safety of the Oral Janus Kinase Inhibitors Ritlecitinib and Brepocitinib in Alopecia Areata: 24-Week Results
Ritlecitinib and brepocitinib effectively regrow hair in alopecia areata patients.
research Treatment of Alopecia Areata in Pre-Adolescent Children with Oral Tofacitinib: A Retrospective Study
Oral tofacitinib may effectively treat hair loss in children with alopecia areata.
research Janus Kinase Inhibitors for the Treatment of Severe Alopecia Areata: An Open-Label Comparative Study
Both ruxolitinib and tofacitinib are effective and safe for treating severe alopecia areata, but relapses are common.
research Response to Tofacitinib Therapy of Eyebrows and Eyelashes in Alopecia Areata
Tofacitinib therapy can effectively regrow eyebrows and eyelashes in some alopecia areata patients.
research An Open-Label Pilot Study to Evaluate the Efficacy of Tofacitinib in Moderate to Severe Patch-Type Alopecia Areata, Totalis, and Universalis
Tofacitinib may help treat severe hair loss, but more research is needed.
research Oral Ruxolitinib Induces Hair Regrowth in Patients with Moderate-to-Severe Alopecia Areata
Ruxolitinib effectively regrows hair in most patients with severe hair loss.
research Safety and Efficacy of the JAK Inhibitor Tofacitinib Citrate in Patients with Alopecia Areata
Tofacitinib is safe and effective for severe alopecia areata, but hair loss may return 2 months after stopping treatment.
research Alopecia Areata Is Driven by Cytotoxic T Lymphocytes and Is Reversed by JAK Inhibition
Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
research Killing Two Birds with One Stone: Oral Tofacitinib Reverses Alopecia Universalis in a Patient with Plaque Psoriasis
A man with severe hair loss and skin disease regrew his hair with no side effects after taking tofacitinib.
research Genome-Wide Association Study in Alopecia Areata Implicates Both Innate and Adaptive Immunity
Alopecia areata involves both innate and adaptive immunity, with specific genes linked to the disease.