+1 Quaaludes were out of order by the late 1980's, I know a man myself who began dealing as the 90's opened, particularly ecstasy, so it is quite realistic. Pfizer was a monoply in Quaaludes, they discontinued them and stopped producing in 1985, the only remaining market suppliers were some small illegal Hungarian groups, but receded and disappeared in the 80's.
I hope that this could push towards some drug crafting system, e.g. Crack, Speedballs (getting some bunus for combined sale, such as heroin and cocaine), this could add new ways of introduction to the drug business and illegal markets. There is a lot of fun here to be had and this is the first jab!