I am in a clinical trial for Humira, and it is a double blind, so I can't say with 100% certainty that I am actually getting the meds, but I believe that I am.
Thus far, I have not experienced bad stomach or back pain as a result of my injections, but I think the effects can be different for everyone. I would be sure to let your GI know how you are feeling.
33 years old, stay at home mom of 2 girls, ages 3 and 21 months
Diagnosed in 2007
Prednisone 12.5mg/day and tapering-UGH
Biweekly injections for Humira clinical trial-going well so far!!