all nsaids (especially otc) can cause stomach upset. There is a product called ascriptin that i think has maalox in it. Maybe that will work for you. Sadly, I can no longer take any nsaid. One dose will screw up my stomach for a couple of days. Totally sucks for pain relief. I keep trying herbal products too. I have basically a full bottle of Zyflammend by new chapter that someone in a migraine support group recommended. That really flared up my hiatal hernia.
Really scared for when arthritis really sets in. Right now, i take either tylenol, darvocet and/or flexeril. I have imitrex nasal spray as an abortive (pills upset my stomach too