otitis media
"I've been using this medication for 3 days now. The pain from my infection is gone, but the ringing in my ear is still there, and everything is muffled. I am also on an oral antibiotic for tonsilitis and sinus infection as well. Overall I am very happy with this medication. 
Only downside is that if I had not had insurance this medication would have cost $101, with insurance it was only $25."