"The use of Methotrexate alone or in combination with low doses of oral corticosteroid in treatment of Alopecia Totalis or Universalis"
Study by Pascal Joly, MD, PHD
22 patients, 14 of which had a total recovery of their hair, and of the 14, 3 maintained their hair after they stopped the treatment.
I have decided to try it out. Just took my first dose. I'll keep you updated!