The FDA lists a generic Adderall shortage. Some people complain about generic Adderall quality and report symptoms of amphetamine withdrawal.
Research shows it's a mistake to take stimulants for better memory and attention. The gains are tiny, and the drugs interfere with getting good sleep.
What happens when a child who has been doing well in school while taking Concerta can no longer get that medicine? Failing on methylphenidate is not right!