How Long does Methocarbamol (Robaxin) stay in your urine?!
Question: How Long does Methocarbamol (Robaxin) stay in your urine.?
I have an upcoming drug test and took a Robaxin and need to know how long it stays in your urine Health Question & Answer
Answers:
The elimination half-life of methacarbamol is 1 to 2 hours. It takes five and a half (5.5) half-lives for the drug to be out of your system.
Therefore the drug will be in your system for about 11 hours (5.5 x 2 hours). Health Question & Answer
Therefore the drug will be in your system for about 11 hours (5.5 x 2 hours). Health Question & Answer