I asked because I checked out a message board specifically for IBS folks who are taking this drug and almost 90 percent of the responses were negative. One woman said she woke up in the middle of the night in a pool of D!!! Other common compaints were shortness of breath, chest pain, and extreme nausea. Many of the posters had been former Zelnorm users who were looking for a replacement for that drug. I had never even heard of Amitiza until my friend told me of her prescription.
Thanks for the replies!