Phendiametrazine is usually prescribed for weight loss. It's Schedule III and there is an abuse potential for it. I think the mom in "Requiem for a Dream" was taking it (for her it caused severe insomnia and she eventually went into acute psychosis). According to Rxlist, it's a memeber of the amphetamine class so I felt this would be the appropriate place to ask my question. http://www.rxlist.com/cgi/generic2/phendime_cp.htm So, does anyone know if there is any recreational value for Phendimetrazine?