TLDR An elderly Chinese man lost all his hair after taking a new heart medication.
A unique case of alopecia universalis was observed in an elderly Chinese man during a clinical trial involving sacubitril/alisartan, a novel angiotensin receptor-neprilysin inhibitor (ARNI). This rare adverse event, where medications trigger the premature transition of actively growing hairs into the telogen phase, adds to the spectrum of cutaneous reactions associated with ARNI therapy.
4 citations,
January 2022 in “Skin appendage disorders” Oral minoxidil may effectively treat hair loss from chemotherapy.
14 citations,
August 2019 in “Dermatologic Therapy” 
26 citations,
July 2019 in “JAAD Case Reports” Dupilumab for atopic dermatitis may cause new or worsen existing alopecia areata.
421 citations,
April 2012 in “The New England Journal of Medicine” Alopecia Areata is an autoimmune condition causing hair loss with no cure and treatments that often don't work well.
October 2022 in “Journal of Armed Forces Medical College, Bangladesh” Tofacitinib is effective and safe for treating alopecia areata.
1 citations,
October 2020 in “Journal of Cosmetic Dermatology” Using minoxidil and tofacitinib together can effectively treat severe hair loss.
1 citations,
April 2019 in “Acta Medica Philippina” Azathioprine may help treat severe alopecia areata, but more research is needed.
5 citations,
August 2018 in “PubMed” An 8-year-old with severe hair loss regrew all hair after six months of tofacitinib treatment.
36 citations,
May 2011 in “Dermatologic therapy” No treatments fully cure or prevent alopecia areata; some help but have side effects or need more research.
71 citations,
March 2009 in “Seminars in cutaneous medicine and surgery” Alopecia areata can cause unpredictable hair loss, and treatments like corticosteroids and minoxidil may help but have varying side effects.
