717 citations
,
June 2010 in “Nature” This study identified key genetic regions associated with alopecia areata, highlighting both acquired and innate immune involvement, with a novel link to the upregulation of ULBP ligands in autoimmune disease.
44 citations
,
October 2009 in “Journal of the American Academy of Dermatology” This study reported that 1% bexarotene gel was well tolerated and possibly effective for inducing partial hair regrowth in alopecia areata, but more rigorous trials are needed to confirm its efficacy.
164 citations
,
April 2008 in “Cochrane library” This review of interventions for alopecia areata found no significant treatment benefits for hair growth compared to placebo, indicating a need for larger, well-conducted studies.
16 citations
,
August 2003 in “Journal of The American Academy of Dermatology” This preliminary study observed that topical nitrogen mustard was beneficial for only 1 out of 6 patients with extensive alopecia areata, with 4 patients not completing the trial.
146 citations
,
July 2003 in “Journal of the American Academy of Dermatology” In this study, clobetasol propionate 0.05% ointment was found to induce hair regrowth in 28.5% of patients with severe alopecia areata under occlusive conditions, though long-term benefit was limited to 17.8%.
117 citations
,
February 1996 in “International Journal of Dermatology” This study found that monthly oral prednisolone pulses of 300 mg were effective and safe for treating widespread alopecia areata, with 58.3% of patients achieving cosmetically acceptable hair growth.
24 citations
,
November 1992 in “Archives of Dermatology” This study found that a 6-week taper of prednisone led to more than 25% hair regrowth in 30% to 47% of alopecia areata patients, and applying 2% topical minoxidil helped maintain this growth.
34 citations
,
January 1987 in “Dermatology” In this study, topical minoxidil was found to be an effective, safe, and easy treatment for individuals with alopecia areata affecting 25–99% of the scalp, but less effective for total scalp hair loss.
