obsolete speed

[zippy68]

I am having alot of trouble finding any info on a mid eighties drug called prelude. Any info such as structure,chemical name and possible syn. I have tried tfse with no luck, any suggestions?

[Rhodium]

It's a trademark for the stimulant phenmetrazine, which is mentioned 47 times in TFSE.

UTFSE for "phenmetrazine"

[chameyotch]

My mom used to get those as diet pills.