Amphetamine-like effect of l-deprenyl (selegiline) in drug discrimination studies. l-Deprenyl has dose-dependent amphetamine- and methamphetamine-like discriminative stimulus properties in rats and monkeys. However, these actions occur only at doses that are well above the clinically relevant dose range for l-deprenyl and are likely to reflect its metabolic conversion to amphetamine products. In view of its weak potency for producing amphetamine-like effects and their slow onset, it may not be surprising that l-deprenyl does not appear to have amphetamine-like abuse potential and has been used therapeutically in the treatment of Parkinson syndrome for more than 20 years with no reported instances of abuse. Clin Pharmacol Ther 1994 Dec;56(6 Pt 2):768-73 Yasar S, Bergman J. Johns Hopkins University, Medical School, Baltimore, MD, USA PMID: 7995019 http://www.ncbi.nlm.nih.gov:80/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list _uids=7995019&dopt=Abstract janet paterson: an akinetic rigid subtype, albeit perky, parky pd: 55/41/37 cd: 55/44/43 tel: 613 256 8340 email: [log in to unmask] smail: 375 Country Street, Almonte, Ontario, Canada, K0A 1A0 a new voice: http://www.geocities.com/janet313/ ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn