Prednisone
"Horrible drug whose side effects are worse than the condition. Really messed me up for months on a six day course starting at 24mg, then reducing by 4mg daily for 5 days. Panic attacks, vision problems, ulcer or gastritis, hip pain, racing heartbeat, hip pain and didn't do anything for the allergic sinus condition. Getting out of polluted Bakersfield, California did cure the allergy but spent month on the side effects after ending use. Doctors and pharmacists never warned of possible side effects."