title: Schedules of Controlled Substances: Placement of Thiafentanil Into Schedule II. Interim final rule with request for comments.
abstract: The Drug Enforcement Administration is placing the substance thiafentanil (4-(methoxycarbonyl)-4-(N-phenmethoxyacetamido)-1-[2-(thienyl)ethyl]piperidine), including its isomers, esters, ethers, salts and salts of isomers, esters and ethers as possible, into schedule II of the Controlled Substances Act. This scheduling action is pursuant to the Controlled Substances Act, as revised by the Improving Regulatory Transparency for New Medical Therapies Act which was signed into law on November 25, 2015.
mesh_terms: D000701:Analgesics, Opioid / Q000145:classification; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D005283:Fentanyl / Q000031:analogs & derivatives* / Q000145:classification*; D006801:Humans; D014481:United States
chemical_list: D000701:Analgesics, Opioid; D005283:Fentanyl