Perrigo Company plc announced the launch of an AB-rated generic version of Topicort® (desoximetasone)Topical Spray 0.25%. Topicort® Topical Spray is indicated for the treatment of plaque psoriasis in patients 18 years of age or older. Annual market sales for the twelve months ending October 2018 were approximately $18 million as measured by IQVIA™.