The main patent on Advair (fluticasone+salmeterol) expired as long ago as 2010, while the patent on GSK’s Diskus inhaler expired in 2016. But Mylan became the first of a group of potential ...

Even though Advair’s main patent expired in 2010 and the patent on the Diskus inhaler expired in 2016, until now no-one has managed to get the FDA to approve a cheaper copy of the drug-device ...

10, 2024, to fill a prescription for an Advair Diskus inhaler, which had allegedly cost him no more than $66 in the past. On this visit, however, Schmidtknecht was told that Optum Rx, a pharmacy ...