psoriatic arthritis
"I was on sulfasalazine after being diagnosed with PSA.  My first arthritis medication.  I was also experiencing reactive arthritis when first diagnosed. I started at 1 tablet 2 times a day.  I had some quite adverse reactions to start, trouble sleeping and nausea.  Rheumatologist suggested humeria.  After reading up on humeria I decided it was worth trying to soldier through a longer trial period with sulfasalazine before switching, eating plain food etc. to minimise impacts of side effects.  So glad I did.  Now at 4 tabs/day.  All the side effects are now gone and I can eat normally.  Sulfasalazine has reduced joint inflammation to the point that I can exercise. I recommend giving sulfasalazine side effects a bit of time to equalize."