If you have any questions, ask your doctor or pharmacist. Depending on your brand, the inhaler should be used in a level, flat position or in a vertical position. Inhale this medication by mouth ...

The main patent on Advair (fluticasone+salmeterol) expired as long ago as 2010, while the patent on GSK’s Diskus inhaler expired ... branded as Wixela Inhub will be offered at a wholesale ...