otitis externa
"The cost was expensive at $38.90 in Australia! No rebate. 2 drops x 5 days into my left ear. It made my hearing worse. After 5 days I have constant ringing in my left ear. I wouldn't recommend CIPROXIN HC ear drops for any one! I went to the doctor after 2 days and told her it was worse and she claims the inflammation was gone, keep using it!"