title: FDA to propose hydrocodone reclassification.
mesh_terms: D000701:Analgesics, Opioid / Q000145:classification*; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D006801:Humans; D006853:Hydrocodone / Q000145:classification*; D009293:Opioid-Related Disorders / Q000517:prevention & control; D014481:United States; D014486:United States Food and Drug Administration / Q000331:legislation & jurisprudence
chemical_list: D000701:Analgesics, Opioid; D006853:Hydrocodone