OxyContin remains legal primarily because it is a prescription opioid medication that, despite its potential for abuse and addiction, is recognized as an effective pain management drug for certain patients. Legal status is maintained under strict regulatory controls such as the Controlled Substances Act (Schedule II in the U.S.), which allows its use when prescribed by licensed healthcare professionals for legitimate medical purposes. The ongoing legal status also reflects complex legal and regulatory processes, including numerous lawsuits against its maker Purdue Pharma and settlements over the opioid crisis, but no outright ban has been enacted. Regulatory agencies balance the drug's medical utility against its risks of addiction and abuse, requiring risk management plans and monitoring.
Despite Purdue Pharma and the Sackler family's legal troubles and settlements totaling billions to address opioid-related harms, OxyContin remains available under controlled medical use due to its role as a potent analgesic, especially for chronic pain not manageable by other means. Courts and regulators have addressed the misconduct and marketing issues, but the drug itself continues to have a place in medicine when used responsibly and monitored carefully.