Aristospan
"It's the only injection that truly helps my son be able to function  as a rambunctious teenager without pain in all his joints. He's had up to 17 injections done at one time for his Poly-particular Juvenile Rheumatoid Arthritis with a short recovery time and pain relief for 3-4 months. I highly recommend asking about getting this injection instead of a short lived Cortisone injection."