Ulcerative Colitis, Active
"I used Canasa for 1 year and it seemed to lessen my flare ups. After one year my prescription discount has run out and can&#039;t be renewed for 6 months. Since Canasa is VERY expensive I&#039;m not able to afford it. I&#039;ve been off it for three weeks now and  experiencing small flare ups, severe fatigue and cramping."