Mark Atyeo [log in to unmask] On Thu, 5 Sep 1996 19:40:45 -0400, you wrote in part: "Because of interactions with other medications, the tri-cyclic anti-depressants are not suitable for PD." Isn't Elavil in the tri-cyclic group? I believe it is. If so, what interactions are you referring to? Thanks for any info. Barbara Blake-Krebs [log in to unmask]