Butalbital Schedule: DEA Classification and State Laws

Butalbital is a Schedule III controlled substance under federal law because it is a derivative of barbituric acid. That answer is straightforward for butalbital as a compound, but butalbital is almost never dispensed by itself. The pill in your bottle is a combination product, and depending on what the other ingredients are and what state you’re in, it may be treated as Schedule III, exempted from federal scheduling entirely, or controlled by your state even when it isn’t controlled federally.

Why Butalbital Sits in Schedule III

The Controlled Substances Act places depressants derived from barbituric acid in Schedule III. The federal regulation lists “any substance which contains any quantity of a derivative of barbituric acid or any salt thereof” in that schedule.¹ Schedule III drugs have an accepted medical use, a lower abuse potential than Schedule I or II substances, and the potential to cause moderate or low physical dependence or high psychological dependence.²

That is the base rule. What determines how your specific prescription is actually regulated is the combination product your doctor prescribed.

Fioricet vs. Fiorinal: Same Barbiturate, Different Schedules

Federal law lets some non-narcotic controlled substances be exempted from scheduling when they’re mixed with enough of another active ingredient to reduce abuse potential. That exemption is why two butalbital headache products on the same pharmacy shelf can have opposite legal statuses.

Fioricet contains butalbital (50 mg), acetaminophen (300 mg), and caffeine (40 mg). The acetaminophen was deemed sufficient to reduce abuse potential, and Fioricet has held exempted prescription product status since 1967. It remains federally unscheduled.³

Fiorinal contains butalbital (50 mg), aspirin (325 mg), and caffeine (40 mg). The aspirin content never met the exemption threshold, so Fiorinal is a full Schedule III controlled substance.³ Adding codeine, as in Fiorinal with Codeine, keeps the product in Schedule III because of the narcotic ingredient.

So the practical answer to “what schedule is my butalbital” depends on what’s next to the butalbital on the label. Acetaminophen: federally exempt. Aspirin: Schedule III. Codeine on top of either: Schedule III.

States That Override the Fioricet Exemption

Federal exemption does not mean every state agrees. When federal and state controlled substance law differ, the stricter one governs how the drug is handled in that state.

The DEA’s 2022 rulemaking identified 15 states that subject federally exempted butalbital products to Schedule III controls: Alabama, Alaska, California, Georgia, Hawaii, Idaho, Illinois, Indiana, Kentucky, Maryland, Mississippi, New Mexico, Oklahoma, Pennsylvania, and Utah.³ In those states a Fioricet prescription is treated like any other Schedule III drug, with the refill limits, recordkeeping, and transfer rules that come with it.

Other states may control butalbital products in ways not captured by that list. If you fill prescriptions in more than one state, check the pharmacy board’s schedule in each before assuming the rules that applied at your usual pharmacy will apply somewhere else.

The DEA Proposal to End the Exemption

In April 2022 the DEA published a proposed rule to revoke the exempted prescription product status for all butalbital products, including Fioricet. The agency noted that at least 15 states had already imposed their own controls and said the exemption no longer served its original purpose.³ If it’s finalized, every butalbital combination product would fall under the Schedule III rules that already apply to Fiorinal.

As of early 2026 the rule is not final. The DEA’s regulatory agenda lists the final action date as “to be determined” and classifies it as a long-term action.⁴ Until the agency acts, the Fioricet exemption remains in place federally, subject to whatever your state has independently decided.

What Schedule III Status Changes About Your Prescription

Where a butalbital product is Schedule III (either federally or by state law), specific rules govern how it’s prescribed and filled.

How It Can Be Written

A Schedule III prescription can be issued as a signed paper prescription, a fax of a signed paper prescription, an electronic prescription through a certified system, or an oral prescription that the pharmacist reduces to writing immediately.⁵ Every prescription has to include the patient’s full name and address, the drug name and strength, the quantity, directions, and the prescriber’s name, address, and DEA registration number.⁶

Refills

Federal law caps Schedule III prescriptions at five refills, and the whole prescription expires six months after the date it was written, whichever comes first.⁷ After that, you need a new prescription. The pharmacy logs each refill with the date, quantity dispensed, and the initials of the dispensing pharmacist.

Transferring Between Pharmacies

To move a Schedule III prescription to a different pharmacy, federal rules allow a one-time transfer of the original prescription information for refill purposes.⁸ Pharmacies sharing a real-time electronic database can transfer back and forth up to the maximum refills authorized, which is why transfers within the same chain typically go through without friction.

If You Don’t Have a Valid Prescription

A first federal conviction for possessing any controlled substance without a valid prescription carries up to one year in prison and a minimum $1,000 fine. A second offense runs 15 days to two years and a minimum $2,500 fine. Three or more prior drug convictions raise the mandatory minimum to 90 days, up to three years, with a minimum $5,000 fine.⁹ These simple-possession penalties apply across all schedules.

Distribution is far more serious. A first offense involving a Schedule III substance carries up to 10 years in prison and fines up to $500,000 for an individual, rising to 15 years if death or serious bodily injury results. A prior felony drug conviction doubles the ceilings to 20 years and $1,000,000, or 30 years where death or serious injury results, and every sentence carries mandatory supervised release of at least two years on a first offense and four years for a repeat offender.¹⁰

1
eCFR. 21 CFR Part 1308 – Schedules of Controlled Substances
2
Office of the Law Revision Counsel. 21 USC 812 – Schedules of Controlled Substances
3
Drug Enforcement Administration. Schedules of Controlled Substances – Exempted Prescription Products
4
Reginfo.gov. View Rule – Schedules of Controlled Substances Exempted Prescription Products
5
eCFR. 21 CFR 1306.21 – Requirement of Prescription
6
eCFR. 21 CFR 1306.05 – Manner of Issuance of Prescriptions
7
eCFR. 21 CFR 1306.22 – Refilling of Prescriptions
8
eCFR. 21 CFR 1306.25 – Transfer Between Pharmacies of Prescription Information for Schedules III, IV, and V Controlled Substances for Refill Purposes
9
Office of the Law Revision Counsel. 21 USC 844 – Penalties for Simple Possession
10
Office of the Law Revision Counsel. 21 USC Chapter 13, Subchapter I, Part D – Offenses and Penalties