PhotoMedex Announces Clinical Trials Using the speed Xtrac ® Laser for the treatment of severe generalized psoriasis Montgomeryville, PA —- PhotoMedex, Inc. announced today that John Koo, MD is the principal investigator in a clinical trial evaluating the efficacy of the Xtrac excimer laser speed ® in the treatment of generalized psoriasis when used in combination with Clobex Spray ®.
“Natural Beauty” Thursdays- Bacne and Vitiligo