Definition of DREIDEL. 1. : a 4-sided toy marked with Hebrew letters and spun like a top in a game of chance. 2. : a children's game of chance played especially at Hanukkah with a dreidel.
Reports of overdose indicate that baclofen may cause symptoms including vomiting, weakness, sedation, somnolence, respiratory depression, seizures, unusual pupil size, dizziness, headaches, itching, hypothermia, bradycardia, hypertension, hyporeflexia, coma, and death.
This could be due to that the anticataplectic effects of Xyrem comes from activating specific GHB receptors, which Baclofen does not. There seems to be a study in which Baclofen was superior to Xyrem, but it was also an animal study (mice model of narcolepsy), and it used specifically only the R-enantiomer of Baclofen.