irritable bowel syndrome
"I have taken viberzi for only about one week.  The drug works very well at controlling IBS-D for the first week, although my gastro doctor suggested that I continue to take dicyclomine at the same time.  The side affects are that it makes you very tired and gives you additional nausea (as if IBS did not have enough nausea all on it's own).  If you are over 65 years of age and on medicare, this drug might be a "teaser" in that it works fairly well, but the drug cost is not covered by medicare or most other supplementary plans.  The drug is waaaaaay overpriced.  When looking at drug discount coupons, the best cost that I got is $500 per month.  The cost of the drug is not worth the benefits when other drug will provide some diarrhea relief."