Modafinil and methylphenidate are medicines that inhibit the neuronal reuptake of dopamine, a system shared with cocaine. We display that methylphenidate, but not modafinil, managed intravenous self-administration in Sprague-Dawley rats similar to cocaine.
In distinction to other immunosuppressive drugs, MPA in blood is distributed extracellularly therefore, plasma or serum is the appropriate sample matrices for investigation. Oral fluid was described to behave likewise to plasma relating to the analyte steadiness.