Neuralgia
"I started taking this medication  5 days ago. It&#039;s 1248 am, I&#039;ve been up now for an hour, sick to my stomach. I&#039;m having a hard time when I try to lay down, my throat feels like it&#039;s swelling, unable to sleep. AND actually woke up by throwing up. And plus I&#039;m still having a terrible  muscle spasm in right lower back"