20 citations
,
December 2021 in “Journal of the American Academy of Dermatology” Continuous treatment with ritlecitinib and brepocitinib is needed to maintain hair regrowth in alopecia areata.
January 2021 in “Hair therapy & transplantation” 
June 2017 in “Poster presentations” All four treatments for early rheumatoid arthritis had similar safety profiles.
January 2022 in “Drugs of Today” Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
27 citations
,
October 1991 in “International journal of gynaecology and obstetrics” Flutamide effectively reduces hair growth in women with hirsutism and improves acne and seborrhea without side effects.
December 2025 in “Al-Azhar International Medical Journal /Al-Azhar International Medical Journal” 
September 2024 in “Journal of the American Academy of Dermatology” PRP treatment may help improve hair density and thickness in breast cancer patients with therapy-induced hair loss.
November 2024 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib effectively promotes hair regrowth in severe and very severe alopecia areata.
February 2024 in “Journal of medical science and clinical research” Radiotherapy effectively treated a large scalp tumor in an elderly woman, avoiding surgery.