CHAMPAIGN, Illinois, Feb. 16 -- The University of Illinois Urbana-Champaign campus issued the following news: * * * Paper: FDA-required drug labels shouldn't be treated as evidence of patent infringement * CHAMPAIGN, Ill. -Federal law requires every prescription drug to include a document describing dosing guidelines, contraindications, results from clinical trials and safety considerations. But a spate of recent court decisions has problematically treated that safety information in a drug's more PR