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Legality · Barbiturates

Is Barbiturates legal in United States?

Confirmed against a primary sourceVerified September 15, 2026
Legal status
Controlled, and the class spans three schedules, with the same compound appearing in two of them depending on its form. Amobarbital, pentobarbital and secobarbital are Schedule II at 21 CFR 1308.12(e)(1), (e)(3) and (e)(5), and the same three are Schedule III at 21 CFR 1308.13(c)(1) and (c)(2) when they are in a compound, mixture or preparation, or in a suppository dosage form. Barbital, phenobarbital and mephobarbital are Schedule IV at 21 CFR 1308.14(c)(3), (c)(49) and (c)(40). This cell states federal law only. Every state has its own controlled substances act and several differ from the federal schedules, so check the law of the state you are in.
Consequences if caught
There is no entry for the class, and the form of the preparation can move a member between schedules. Paragraph 1308.13(c)(3) also reaches 'Any substance which contains any quantity of a derivative of barbituric acid or any salt thereof' as Schedule III, so an unnamed barbiturate is scheduled without appearing anywhere. For a Schedule II member, supply falls to 21 USC 841(b)(1)(C) at up to 20 years, since no barbiturate is in the weight tables. Schedule III is up to 10 years under 841(b)(1)(E)(i) and Schedule IV is up to 5 years under 841(b)(2). Simple possession is 21 USC 844(a), up to 1 year and a fine of at least 1,000 dollars on a first offence, with higher figures after a prior conviction. The section excepts a substance 'obtained directly, or pursuant to a valid prescription or order, from a practitioner, while acting in the course of his professional practice'.
If prescribed or medical
Prescription supply through the licensed channel is lawful. 21 USC 844(a) excepts a substance obtained on a valid prescription from a practitioner acting in the course of professional practice, and handling outside that channel is an offence under 21 USC 841 and the registration provisions at 21 USC 822 and 823.
Documentation
Carry any prescribed medicine in its original labelled container with the prescription. Federal law and the law of the state you are entering can differ, so confirm both before travel.
Primary sources
  • Controlled Substances Act, 21 USC 802, 812, 813, 841 and 844 (Office of the Law Revision Counsel)
  • 21 CFR 1308.11 to 1308.15 (Electronic Code of Federal Regulations, current as of 11 September 2026)
  • 91 FR 22714, 28 April 2026, for marijuana in an approved product or under a state medical licence
  • uscode.house.gov
  • ecfr.gov
  • federalregister.gov

Court records

We publish verified court records for United States, but have not verified one involving Barbiturates.

Source checked United States Department of Justice, U.S. Attorneys' Offices · 2026-08-31

Other substances confirmed in United States