November 2021
"Chronic use of most opioids causes tolerance; the new compounds avoid this and other unwanted qualities.
November 22, 2021
JUPITER, FL—Scientists at Scripps Research in Florida have created a collection of new pain-relieving compounds that, like morphine and other drugs, provide relief via activation of opioid receptors, but without inducing many dangerous and unwanted side-effects that have driven opioid-related overdose and deaths."