US challenges ‘bogus’ patents on Ozempic and other drugs in effort to spur competition

WASHINGTON — Federal regulators are challenging patents on 20 brand name drugs, including the blockbuster weight-loss injection Ozempic, in the latest action by the Biden administration targeting industry practices that drive up pharmaceutical prices. The Federal Trade Commission on Tuesday sent warning letters to 10 drugmakers, taking issue with patents on popular drugs for weight … Read more