May 2020 in “JAAD case reports” Using anthralin and calcipotriene together might help treat tough cases of alopecia areata, but more research is needed to understand how it works.
85 citations
,
January 1996 in “International Journal of Cancer” AS101 reduces hair loss from chemotherapy.
Fractional CO2 laser is more effective and safer than steroid injections for treating alopecia areata.
August 2024 in “Frontiers in Pharmacology” Antibody treatments show promise for hair loss but need more research.
15 citations
,
November 1994 in “International Journal of Dermatology” Propranolol combined with injections caused skin changes in guinea pigs but didn't fully mimic psoriasis.
2 citations
,
September 2014 in “Nature reviews. Drug discover/Nature reviews. Drug discovery” Specific immune cells cause alopecia areata and blocking certain proteins can prevent it.
16 citations
,
April 1998 in “Journal of Investigative Dermatology” ACTH promotes hair growth in mink, but α-MSH does not.
April 2016 in “Plastic and reconstructive surgery. Global open” Tafluprost could be a potential treatment for hair loss by promoting hair growth phase changes.
24 citations
,
June 2016 in “Acta dermato-venereologica” Tofacitinib helped a young woman's severe hair loss and arthritis but not her plaque psoriasis.
September 2025 in “Journal of Medicinal Chemistry” AR-27 E-Chol siRNA can effectively regrow hair by reducing androgen receptor gene activity.
July 2024 in “Journal of Controlled Release” Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
5 citations
,
January 2015 in “Molecular Genetics and Metabolism” 57 citations
,
August 2023 in “American Journal of Clinical Dermatology” JAK inhibitors and platelet-rich plasma show promise for treating alopecia areata.
June 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Patients with alopecia areata face challenges accessing Janus kinase inhibitors, but some see positive results.
205 citations
,
April 2013 in “British Journal of Dermatology” Platelet-rich plasma treatment significantly increased hair regrowth and decreased discomfort in alopecia patients, making it a potentially better and safer treatment option.
40 citations
,
August 2022 in “Frontiers in immunology” Blocking JAK/STAT pathways can help treat hair loss from alopecia areata.
16 citations
,
July 2020 in “International Journal of Molecular Sciences” Ruxolitinib may help treat hair loss by reducing inflammation, promoting hair growth signals, and protecting hair follicle immunity.
December 2014 in “Journal of Biomedical Research” Recombinant thymosin β4 promotes blood vessel growth and reduces muscle damage.
7 citations
,
November 2023 in “JAAD Case Reports” Baricitinib helped regrow hair in patients with severe alopecia areata after other treatments failed.
1 citations
,
January 2002 in “PubMed” PM-9, like finasteride, may help treat certain diseases by blocking a key enzyme.
June 2017 in “Journal of the American Academy of Dermatology” Tofacitinib is effective and safe for treating severe alopecia areata and related conditions.
14 citations
,
October 2015 in “Neurochemistry International” Letrozole may help prevent seizures by reducing certain hormone levels.
20 citations
,
June 2019 in “Archives of dermatological research” Combining DPCP and anthralin helps regrow hair in some alopecia areata patients.
May 2025 in “Journal of the European Academy of Dermatology and Venereology” Etrasimod is safe but not effective for severe alopecia areata, though it may help milder cases.
13 citations
,
January 2005 in “Chemical and Pharmaceutical Bulletin” Smaller substituents at C-17 enhance the inhibitory activity of progesterone derivatives on 5alpha-reductase.
4 citations
,
July 2023 in “Nature Medicine” The FDA approved a new Pfizer drug for hair loss in teens.
March 2016 in “European Urology Supplements” Methylation in specific gene region causes finasteride resistance in some BPH patients.
141 citations
,
February 2005 in “Journal of the American Academy of Dermatology” Oral prednisolone helps hair regrowth in alopecia areata.
March 2022 in “International Journal of Trichology” Tofacitinib may be effective for treating hair loss caused by alopecia areata that doesn't respond to other treatments.
September 2017 in “Journal of Investigative Dermatology” Injections of special skin cells showed potential in treating hair loss, with some participants experiencing increased hair density.