'"m an experienced board certified interrnist. My wife as Crohn's colitis. managed with Balasalazide and Prednison3.Can't take Purinethol or Azothiotipirne(proven pancreatitis).Has bad back pain treated wth all measures including sacroiliac injections which wear off after about 3 months.One 440 mg Ibuprofen per dayy is very effective.Can I make this choice or she will need Hydrocodone.