Who regulates controlled drugs? The FDA (Food and Drug Administration) and the DEA

(Drug Enforcement Administration)

C-I Schedule I drugs have the most abuse potential and no current medically acceptable use

Marajuana, heroin

C-II Schedule II drugs have a high abuse potential and are prone to cause severe dependence

Written prescription only (except in emergencies with written script within 72 hrs)

No refills

Morphine, oxycodone, amphetamines, fentanyl

C-III Schedule III drugs have moder...