Viberzi
"I've been on this med for about a month now. I don't think I've gone this long without an attack since I was pregnant. My IBS-D went away with both pregnancies, weird I know. This drug has been amazing. The only side effect I have is constipation (I take a stool softener right now because I keep forgetting to buy fiber pills) and nausea if I don't take it with food (directions tell you to, so that's on me). Give it a try! Remember, a lot of insurance companies won't cover it yet because it's new, but they have a savings plan you can sign up for. Take advantage of it!"