Oxycodone is available in both immediate-release and extended-release formulations. Immediate-release products are typically used for acute pain and provide relief for several hours, while extended-release formulations are intended for managing severe, ongoing pain that requires around-the-clock treatment. Patients should always follow the prescribed dosage and schedule. Taking more than prescribed, combining oxycodone with alcohol or certain other medications, or altering extended-release tablets can significantly increase the risk of serious side effects, including life-threatening respiratory depression.