gastroparesis
"This medication can be dangerous but it works REALLY well.
I used it to treat stomach motility. I've been admitted in the ER many times during flare ups (severe nausea/vomiting/no sleeping/misery that would last for days) and as soon as I would get it through and IV, I would feel so good! So it's a miracle drug when it comes to treating nausea/vomiting. 
I took only 10mg, because of the warnings and only took it at night and if I needed it (if I ate something that would not digest) 
It worked really well to manage gastroparesis. I started to function, gain weight, eat food. 
Then after 6 months I woke up one day and my speech was slurred, and I was losing fine motor control, couldn't write or text, so I had to stop taking it."