Not known; not sympathomimetic; may perhaps enhance dopamine stages from the brain by binding on the dopamine transporter and inhibiting dopamine reuptake Dose changes of these drugs along with other prescription drugs which can be substrates for CYP2C19 can be necessary if modafinil is coadministered Istradefylline 40 mg/working day https://modafinil90122.affiliatblogger.com/78184491/considerations-to-know-about-modafinil