New research from Joel Gelfand, MD, the James J. Leyden, M.D. Endowed Professor in Clinical Investigation and director of the Psoriasis and Phototherapy Treatment Center, revealed that home-based phototherapy is on par with in-clinic phototherapy for individuals with plaque psoriasis or guttate psoriasis. “Many patients want to try phototherapy for psoriasis and want to try it at home,” said Gelfand.