A nationwide shortage of Adderall has left many patients struggling to manage their attention deficit hyperactivity disorder, better known as ADHD. But finger-pointing does little to help the many who depend on consistent access to ADHD medications. As one might imagine, these trends have vastly increased demand for the stimulant medications used to treat ADHD, including Adderall. There's no denying that skyrocketing demand for Adderall combined with manufacturing delays at Teva, one of the drug's biggest producers, are partly responsible for the current shortage. In order to set such quotas, the DEA must estimate how much Adderall American patients will require the following year.

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