What medication has an imprint "DAN DAN" on one side and 5443 on the other side?

Not Medical Advice: The DAN DAN 5443 pill is Prednisone 20 mg. It is used for osteoarthritis; asthma; rheumatoid arthritis; psoriasis; and fibromyalgia.
Updated on Thursday, February 02 2012 at 12:01PM EST