Following this puts new work involving it at the top of your briefing, with a note saying why it is there. Links are taken from the source record, never inferred.
FDA supplemental approval of a Risk Evaluation and Mitigation Strategy (REMS) for oxycodone hydrochloride tablets; this is a regulatory action, not a clinical trial, and does not report efficacy or safety trial outcomes.
FDA supplemental approval of an oxycodone hydrochloride formulation under REMS; a regulatory action that does not itself report clinical trial outcomes or comparative efficacy.
FDA supplemental approval of a Risk Evaluation and Mitigation Strategy (REMS) for an existing hydrocodone-acetaminophen combination, a regulatory action rather than a clinical evidence assessment.
FDA supplemental approval of an oxycodone hydrochloride oral solution formulation under a REMS (Risk Evaluation and Mitigation Strategy) designation; establishes regulatory status but does not report clinical trial outcomes or efficacy data.