Yes, I had blood tests done before and my doc. felt confident prescribing me the Sulfasalazine. The headaches disappeared once I stopped the Sulfa. I originally was trying to get back on Asacol HD...
I actually just stopped oral Sulfasalazine tablets last week after taking it for 2 weeks. It gave me severe/debilitating headaches and there hadn't been any noticeable improvements in any of my...