Severe pain is treated with oxycodone, an opioid painkiller, under the brand name OxyContin. Several variables affect how long does OxyContin stay in your system. Discover the duration of OxyContin's systemic presence, the variables that impact its identification, and the range of testing options. Managing prescription schedules, maintaining compliance, and addressing any concerns regarding opioid usage are all made easier by an understanding of these factors, which is important for both legal and medical considerations.