Piedmont Pharmaceuticals has received approval from the U.S. Food and Drug Administration for a lice removal kit, the Greensboro company said Tuesday. With the FDA's approval, Piedmont Pharmaceuticals is considering options - including a commercial partner - to launch the product in the United States, the company said. The lice removal kit is already sold outside of the U.S. The product, called RESULTZ Lice & Egg Elimination Kit, kills and removes head lice. The product is pesticide-free...