How Long Does It Take Prednisone To Work For Asthma?
How Long Does It Take Prednisone To Work For Asthma? Asthma Medication. Prednisone is used in severe episodes of asthma. It works slowly over several hours to reverse the swelling of the airways. Prednisone needs to be continued for several days after your asthma symptoms settle to make sure that the swelling doesn’t return. How