Prednisone
"I was given 10mg for my ankle swelling after a fall.  Too, that ankle had an old injury.  I've only been on the 10mg for two days.  The ankle is not swelling.  Plus, the side effect is that my chronic back pain, arthritis, is much less!  The ankle was also expertly wrapped by foot doctor.  No swelling. I can walk better than ever!  I am 80 years young!"