"this medication is not indicated for adhd or add in adults. it is neurotoxic and highly addictive. comments to the contrary are idiotic. as an attorney, i&#039;ve seen dozens of parents choose desoxyn (&quot;methamphetamine&quot;) over their kids. it should only be used as a last resort for central sleep disorders such as narcolepsy. even for narcolepsy, the maximum indicated dose is 60mg, not 70."