Methocarbamol and chlorzoxazone may cause harmless color changes in urine--orange or reddish purple with chlorzoxazone; and purple, brown, or green with methocarbamol.
A muscle relaxant.
An overdose of chlorzoxazone can be fatal, so it is not a good idea to try to use it to get high. Symptoms of an overdose of chlorzoxazone are: nausea, vomiting, diarrhea, drowsiness, dizziness, headache, muscle weakness, shallow breathing, or fainting. See the Related link below.
$5.00 to $7.00
No, morphine is not a barbiturate.
No, Maxalt is a triptan, not a barbiturate.
No, vitamin B12 is not a barbiturate
No, LSD is not a barbiturate.
Esgic plus is a barbiturate.
If they are barbiturate based then they will.
No it is not barbiturate it is related to H2 Blockers (for peptic Ulcer problem)
No, it is related to substituted pyrimidine derivative which has similar action to that of Barbiturate but doesn't belong to barbiturate, phenyton related to group of Hydantoins.