nausea/vomiting
"I was rxed the ODT for extreme nausea and vomiting, due to a norovirus. The minty flavor really drove me over the edge, and only made matters worse. Then my doc gave me the regular tablets that you swallow with a tiny bit of water, but it didn't help at all, either. I remember being awed by the knowledge that they give this med to sick cancer patients, when it is so horribly ineffective. 
  Evidently, it does work like gangbusters for some people, but I'm not one of them."