3d image of methylphenidate skeletal formula

methylphenidate central nervous system stimulant brain nerves hyperactivity impulse control attention deficit disorder add hyperactivity adhd narcolepsy cns primary medication athletic performance enhancer cognitive aphrodisiac euphoriant tachycardia palpitations headache insomnia anxiety hyperhidrosis weight loss decreased appetite dry mouth nausea abdominal pain withdrawal symptoms chills depression drowsiness dysphoria exhaustion lethargy nightmares restlessness suicidal thoughts weakness dopamine norepinephrine neurons local anesthetic channel blocker dopamine transporter norepinephrine serotonin transporters 3d