and 1987 dr arthur sackler died a very rich man his successful marketing strategies continue to live on a per do farm. to do began focusing on pain management 1972 they patented content a controlled drug release system produced form of believe that if they could link their 12 hour time release system content to an opioid pain reliever that could be marketed for chronic pain without the sudden rush or heroin high to the brain there is an interim logic to making lauren acting opioids because obviously convenience you know if your dose is in a day you'd also have your picks and troughs right so you wouldn't have those sudden potential respiratory depression on your own how to bridge your pain at the time open. had limited use for short term acute end of life pain neither are markets where fortunes are made you know all of their sales materials for targeted to get to get the drugs out of the oncology suites and into the hands of local practitioners to do began funding organizations that endorsed long term use of opioids for common conditions in 1993 they established partners against pain