ALLEGAN, MI (WHTC) - Another approval of a generic form of a popular brand name drug has been won by Perrigo. A partner of the Allegan-based pharmaceutical firm received the FDA’s blessing yesterday to make a generic version of Luxiq Foam that addresses scalp psoriasis. Cobrek will begin a six-month exclusive marketing of this product on January 15^th, looking to tap into annual brand name sales of around 40 million dollars for Luxiq