Insight: Shortage of ADHD drug Adderall seen persisting in 2012

BOSTON (Reuters) - A shortage of Adderall, which is used to treat attention deficit hyperactivity disorder, shows little sign of easing as manufacturers struggle to get enough active ingredient to make the drug and demand climbs. Adderall, a stimulant, is a controlled substance, meaning it is addictive and has the potential to be abused. The Drug Enforcement Administration tightly regulates how much of the drug's active pharmaceutical ingredient (API) can be distributed to manufacturers each year. ... Read more