56280dfd_Institute_on_Drug_Abuse__NIDA__Methamphetamine_versus_Cocaine_Methamphetamine
[Cocaine] 50% of the drug is removed from the body in 1 hour [Methamphetamine] 
50% of the drug is removed from the body in 12 hours
How is methamphetamine different from other stimulants, such as cocaine? | National Institute on Drug Abuse (NIDA)
Methamphetamine