This medication is dangerous and causes serious neurological complications. After taking a prescribed dose for 3 days, I have experienced numbness in most parts of my body including face, muscle stiffness, muscle jerking and intensive weakness. I have also experienced uncontrollable anxiety attacks marked with depression and anger. This is the worst medication I have ever taken and after having stopped taking the pilss for three weeks now, my life hasn't been the same. I've been in the emergency room 4 times and two out of the four times I had an ambulance ride there. It feels like your having a stroke and then the body function comes back after a few minutes of HELL. Please be careful with this medication...very dangerous. I lived a normal healthy life prior to taking this medication.