My local GI contacted me by mail the other day to let me know that his office had been selected to take part in a national study to test a new medication for IBS & if I were interested in participating, I could call for more info.I called this morning & they said I qualify for it, but I'd have to stop drinking the herbal tea that I've found so helpful over the past few months. Plus, given the nature of the way these studies work, there's chance I'd be given a placebo or one of four dosage levels of the new medication (which has NOT been FDA-approved).Since I've been doing a little better...though far from cured, I'm afraid to sacrifice that progress for an experimental substance that might not help at all or might even make me worse. They're going to send me some printed materials about it & then I can make-up mind then.Anyone else ever faced a similar decision/situation?