Proposed Rule2026-10379

Schedules of Controlled Substances; Removal of Exemption Status for Inactive Butalbital Products

Primary source

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Published
May 26, 2026

Issuing agencies

Justice DepartmentDrug Enforcement Administration

Abstract

The Drug Enforcement Administration (DEA) proposes to revoke the exempted status for certain nonnarcotic prescription products that are currently on DEA's Table of Exempted Prescription Products list but whose National Drug Code (NDC) is inactive because they are no longer available and/or the company that applied for the exemption no longer exists. If finalized, these products would be removed from DEA's Table of Exempted Prescription Products list, and they would no longer be considered exempt prescription products under the Controlled Substances Act. This action will not impact exempted prescription products with active NDC numbers.

Full Text

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<title>Federal Register, Volume 91 Issue 100 (Tuesday, May 26, 2026)</title>
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<body><pre>
[Federal Register Volume 91, Number 100 (Tuesday, May 26, 2026)]
[Proposed Rules]
[Pages 30527-30532]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-10379]



[[Page 30527]]

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DEPARTMENT OF JUSTICE

Drug Enforcement Administration

21 CFR Part 1308

[Docket No. DEA-1664]
RIN 1117-ZA08


Schedules of Controlled Substances; Removal of Exemption Status 
for Inactive Butalbital Products

AGENCY: Drug Enforcement Administration, Department of Justice.

ACTION: Notice of proposed rulemaking.

-----------------------------------------------------------------------

SUMMARY: The Drug Enforcement Administration (DEA) proposes to revoke 
the exempted status for certain nonnarcotic prescription products that 
are currently on DEA's Table of Exempted Prescription Products list but 
whose National Drug Code (NDC) is inactive because they are no longer 
available and/or the company that applied for the exemption no longer 
exists. If finalized, these products would be removed from DEA's Table 
of Exempted Prescription Products list, and they would no longer be 
considered exempt prescription products under the Controlled Substances 
Act. This action will not impact exempted prescription products with 
active NDC numbers.

DATES: Comments must be submitted electronically or postmarked on or 
before June 25, 2026.

ADDRESSES: Interested persons may file written comments on this 
proposal in accordance with 21 CFR 1308.31(c)-(d), and 21 CFR 
1308.43(g). Commenters should be aware that the electronic Federal 
Docket Management System will not accept comments after 11:59 p.m. 
Eastern Time on the last day of the comment period. To ensure proper 
handling of comments, please reference ``Docket No. DEA-1664'' on all 
correspondence, including any attachments.
    <bullet> Electronic comments: DEA encourages that all comments be 
submitted electronically through the Federal eRulemaking Portal, which 
provides the ability to type short comments directly into the comment 
field on the web page or to attach a file for lengthier comments. 
Please go to <a href="https://www.regulations.gov">https://www.regulations.gov</a> and follow the online 
instructions at that site to submit comments. Upon completion of your 
submission, you will receive a Comment Tracking Number. Please be aware 
that submitted comments are not instantaneously available for public 
view on <a href="http://Regulations.gov">Regulations.gov</a>. If you have received a Comment Tracking 
Number, you have successfully submitted your comment, and there is no 
need to resubmit the same comment.
    <bullet> Paper comments: Paper comments that duplicate the 
electronic submission are not necessary. Should you wish to mail a 
paper comment in lieu of an electronic comment, send via regular or 
express mail to: Drug Enforcement Administration, Attn: DEA Federal 
Register Representative/DPW, 8701 Morrissette Drive, Springfield, 
Virginia 22152.

FOR FURTHER INFORMATION CONTACT: Terrence L. Boos, Ph.D., Diversion 
Control Division, Drug Enforcement Administration; Telephone: (571) 
362-3249. As required by 5 U.S.C. 553(b)(4), a summary of this proposed 
rule may be found in the docket for this proposed rulemaking at 
<a href="http://www.regulations.gov">www.regulations.gov</a>.

SUPPLEMENTARY INFORMATION:

Posting of Public Comments

    Please note that all comments received in response to this docket 
are considered part of the public record. The Drug Enforcement 
Administration (DEA) will make comments available for public inspection 
online at <a href="https://www.regulations.gov">https://www.regulations.gov</a>, unless reasonable cause is 
given. Such information includes personal identifying information (such 
as your name, address, etc.) voluntarily submitted by the commenter.
    Commenters submitting comments which include personal identifying 
information (PII), confidential, or proprietary business information 
that the commenter does not want to be made publicly available should 
submit two copies of the comment. One copy must be marked ``CONTAINS 
CONFIDENTIAL INFORMATION'' and should clearly identify all PII or 
business information the commenter does not want to be made publicly 
available, including any supplemental materials. DEA will review this 
copy, including the claimed PII and confidential business information, 
in its consideration of comments. The second copy should be marked ``TO 
BE PUBLICLY POSTED'' and must have all claimed confidential PII and 
business information already redacted. DEA will post only the redacted 
comment on <a href="http://www.regulations.gov">http://www.regulations.gov</a> for public inspection. DEA 
generally will not redact additional information contained in the 
comment marked ``TO BE PUBLICLY POSTED.'' The Freedom of Information 
Act applies to all comments received. The Freedom of Information Act 
applies to all comments received.
    For easy reference, an electronic copy of this document and 
supplemental information to this proposed rule are available at <a href="https://www.regulations.gov">https://www.regulations.gov</a>.

Legal Authority

    The Controlled Substances Act (CSA) authorizes the Attorney 
General, by regulation, to exempt from certain provisions of the CSA 
any compound, mixture, or preparation containing certain nonnarcotic 
controlled substances if she finds that it is both (1) approved for 
prescription use, and (2) contains one or more other active ingredients 
which are not listed in any schedule and which are included in such 
combinations, quantity, proportion, or concentration as to vitiate the 
potential for abuse.\1\ The Attorney General has delegated this 
authority to the Administrator of DEA (Administrator).\2\ The 
Administrator may also revoke a previously granted exemption by 
following the same procedures that are used to evaluate an application 
for exemption--namely, by publishing in the Federal Register a general 
notice of the proposed rulemaking (NPRM) for revoking the exemption, 
permitting interested persons to file written comments on or objections 
to the proposed revocation, considering any comments submitted, and 
publishing a final order in the Federal Register that sets forth the 
findings of fact and conclusions of law upon which the order is 
based.\3\
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    \1\ 21 U.S.C. 811(g)(3)(A); 21 CFR 1308.31, 1308.32.
    \2\ 28 CFR 0.100.
    \3\ See 21 CFR 1308.31(c), (d).
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    This notice proposes to revoke the exemption status for certain 
prescription products previously granted exemption because the National 
Drug Codes (NDCs) of these products are no longer active and/or the 
companies that originally filed for their exemption are no longer in 
existence. If finalized, this action will revoke the exemption status 
for a number of products and remove them from DEA's Table of Exempted 
Prescription Products list. While this action would revoke the 
exemption status, this action should have no effect on these products 
because they are no longer marketed.

Background: Exempted Prescription Products

    DEA has exempted prescription drug products from certain parts of 
the CSA when the products meet the requirements for exemption, 
including the requirement to contain active ingredients believed to 
vitiate the potential for abuse. The current table of products that 
have been granted exempted prescription product status, pursuant to 21 
CFR 1308.31 and

[[Page 30528]]

1308.32, can be found on the DEA Diversion Control Division website.\4\
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    \4\ Available at <a href="https://www.deadiversion.usdoj.gov/schedules/exempt/exempt_rx_list.pdf">https://www.deadiversion.usdoj.gov/schedules/exempt/exempt_rx_list.pdf</a>.
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    Butalbital is classified as an intermediate acting barbiturate. 
Butalbital is a schedule III nonnarcotic controlled substance that 
falls under DEA Administration Controlled Substances Code Number 2100, 
as it is a derivative of barbituric acid.\5\ Originally, some 
butalbital prescription products were excepted by the Bureau of Drug 
Abuse Control (BDAC) of the Food and Drug Administration (FDA), the 
predecessor to the Bureau of Narcotics and Dangerous Drugs and later 
DEA. A panel of public health physicians and FDA medical officers 
developed the criteria used to exempt butalbital prescription products 
by BDAC in 1967. These criteria were based upon the expectation that 
combining the controlled substance with an amount of counteractive drug 
sufficient to cause early deterrent side effects would vitiate the 
potential for abuse. For products containing long or intermediate 
acting barbiturates in combination with analgesics, the criteria 
provided that an exception would be granted if, for every 15 mg of 
barbiturate, the product contained at least (1) 188 mg aspirin; (2) 375 
mg salicylamide; or (3) 70 mg phenacetin, acetanilid, or acetaminophen.
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    \5\ 21 CFR 1308.13(c)(3).
---------------------------------------------------------------------------

    Following the establishment of the criteria, DEA approved 
subsequent applications by new manufacturers based upon the same 
criteria, whereby the inclusion of these other active ingredients was 
thought to be in sufficient quantities to vitiate the potential for 
abuse. The criteria developed in 1967 was originally found to meet the 
standard for exemption currently described in 21 U.S.C. 811(g)(3)(A), 
such that if a prescription drug was found to meet the 1967 criteria 
for exception, then it also met the test to contain an ingredient that 
vitiated the potential for abuse under the CSA standard.
    Currently, there are 189 butalbital products listed by their NDC on 
DEA's Table of Exempted Prescription Products. Using the FDA's National 
Drug Code Directory \6\ and the U.S. National Institute of Health-
National Library of Medicines DailyMed database,\7\ DEA determined that 
160 of the NDCs correlating to butalbital products on the exempt 
prescription product list are no longer active and marketed. DEA 
confirmed with FDA these products are no longer marketed. Therefore, 
DEA is proposing to remove these inactive products from the exempted 
prescription product list for clarity and to accurately portray which 
products are currently on the market. DEA welcomes comments from any 
company who believes their product is being erroneously removed from 
the exempt prescription product list because their product is still 
available for sale.
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    \6\ FDA's NDC directory contains information about finished, 
unfinished (e.g., active pharmaceutical ingredients) and compounded 
drugs. The NDC Directory contains product listing data submitted for 
all finished drugs including prescription and over-the-counter 
drugs, approved and unapproved drugs as well as repackaged and 
relabeled drugs. Drug establishments are required to provide FDA 
with a current list of all drugs, including active pharmaceutical 
ingredients manufactured, prepared, propagated, compounded, or 
processed for sale in the United States at their facilities. Drugs 
are identified and reported using a unique NDC, which serves as the 
FDA's identifier for drugs. FDA publishes the listed NDC numbers in 
the NDC directory, which is updated daily. Database queried January 
27-February 3, 2026.
    \7\ The DailyMed database contains labeling, submitted to the 
FDA by companies, for the following products: FDA-approved products, 
including prescription drug and biological products for human use 
(labeling includes Prescribing Information, patient labeling, and 
carton and container labeling); drug products and biological 
products; nonprescription (e.g., over-the-counter) drug and 
biological products for human use; certain medical devices for human 
use; medical gases for human and animal use; and prescription and 
nonprescription drugs for animal use. Also, additional products 
regulated, but not approved, by the FDA may be found on DailyMed, 
such as certain medical devices; cosmetics; dietary supplements; 
medical foods; and unapproved prescription and nonprescription 
products. Database queried January 27-February 3, 2026.
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List of Products To Be Removed From the Table of Exempted Prescription 
Products

    For reasons detailed above, DEA is removing the following 
prescription products from DEA's Table of Exempted Prescription 
Products, as set forth below:

----------------------------------------------------------------------------------------------------------------
                                                                                                         (mg or
            Company                   Trade Name           NDC code       Form    Controlled substance   mg/ml)
----------------------------------------------------------------------------------------------------------------
Alpha Scriptics Inc...........  Butacet Capsules......      53121-0133  CA        Butalbital..........        50
Alphagen Laboratories, Inc....  Butalbital and              00603-2542  CA        Butalbital..........        50
                                 Acetaminophen
                                 Capsules 50mg/650mg.
Alphagen Laboratories, Inc....  Geone Capsules........      59743-0004  CA        Butalbital..........        50
Altana, Inc...................  Axocet (Butalbital and       0281-0389  TB        Butalbital..........        50
                                 Acetaminophen).
Althon Pharmaceuticals, Inc...  Butalbital,                  66813-074  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP.
Alvogen, Inc..................  Butalbital and              47781-0535  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 USP 50/325.
Alvogen, Inc..................  Butalbital,                 47781-0536  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP
                                 50/325/40.
Alvogen, Inc..................  Butalbital and              47781-0628  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 50/325.
Alvogen, Inc..................  Butalbital,                 47781-0625  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets (50/
                                 325/40).
Alvogen, Inc..................  Butalbital and              47781-0644  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50/300).
American Pharmaceuticals, Inc.  AMERICET Tablets......      58605-0501  TB        Butalbital..........        50
American Urologicals Inc......  Butace................      00539-0906  CA        Butalbital..........        50
Amerisource Health Services     Butalbital,                 68084-0396  TB        Butalbital..........        50
 Corporation.                    Acetaminophen and
                                 Caffeine Tablets 50/
                                 325/40mg.
Aphena Pharma Solutions.......  Butalbital,                 71610-0042  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets (50/
                                 325/40mg.
Atland Pharmaceuticals........  Butalbital and               71993-301  TB        Butalbital..........        25
                                 Acetaminophen Tablets
                                 (25 mg/325 mg).
Atley Pharmaceuticals.........  Butalbital,                  59702-661  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
AvKare, Inc...................  Butalbital,                  50268-139  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP
                                 50/325/40.
Baucum Laboratories Inc.......  Butalbital,                 54696-0513  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Blansett Pharm Co.............  Anolor 300 Capsules...      51674-0009  CA        Butalbital..........        50
Cardinal Health...............  Butalbital,                 55154-7988  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets 50mg/
                                 325mg/40mg.

[[Page 30529]]

 
Cardinal Health...............  Butalbital,                 55154-7147  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets 50mg/
                                 325mg/40mg.
Cardinal Health...............  Butalbital,                  0904-6538  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets 50mg/
                                 325mg/40mg.
Carnrick Labs Inc.............  Phrenilin.............      00086-0050  TB        Butalbital..........        50
Carpenter Pharmacal Co........  ALAGESIC Tablets......      55726-0300  TB        Butalbital..........        50
Cody Laboratories, Inc........  BU-TAB AC.............       65893-100  TB        Butalbital..........        50
Columbia Drug Co..............  Isopap Capsules.......      11735-0400  CA        Butalbital..........        50
CTEX Pharmaceuticals, Inc.....  Butex Forte Capsules..      62022-0070  CA        Butalbital..........        50
CTEX Pharmaceuticals, Inc.....  Butex Forte Capsules..      62022-0074  CA        Butalbital..........        50
D.M. Graham Laboratories, Inc.  Butalbital,                 00756-0111  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Diversified Health Care         Geone Capsules........       59743-004  CA        Butalbital..........        50
 Services.
Dunhall Pharmacal Inc.........  Triaprin..............      00217-2811  CA        Butalbital..........        50
Duramed Pharmaceuticals.......  Butalbital,                 51285-0849  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
EconoMed Pharmaceuticals, Inc.  ARCET Capsules........      38130-0325  CA        Butalbital..........        50
EconoMed Pharmaceuticals, Inc.  ARCET Compound Tablets      38130-0111  TB        Butalbital..........        50
Equipharm Corp................  EQUI-CET Tablets......      57779-0111  TB        Butalbital..........        50
Everett Laboratories, Inc.....  Repan Capsules........      00642-0164  CA        Butalbital..........        50
Everett Laboratories, Inc.....  Repan Capsules........      00642-0163  CA        Butalbital..........        50
Everett Laboratories, Inc.....  Repan Tablets.........   00642-0162-10  TB        Butalbital..........        50
Forest Pharmacal Inc..........  Acetaminophen 325 mg/       00456-0674  TB        Butalbital..........        50
                                 Butalbital 50 mg.
Forest Pharmacal Inc..........  Acetaminophen 500 mg/       00456-0671  TB        Butalbital..........        50
                                 Butalbital 50 mg.
Forest Pharmacal Inc..........  Bancap................      00456-0546  CA        Butalbital..........        50
Forest Pharmacal Inc..........  Esgic Capsules........      00456-0631  CA        Butalbital..........        50
Forest Pharmacal Inc..........  ESGIC PLUS Capsules...      00456-0679  CA        Butalbital..........        50
Forest Pharmacal Inc..........  Esgic Tablets.........      00456-0630  TB        Butalbital..........        50
Forest Pharmacal Inc..........  ESGIC-PLUS............      00456-0678  TB        Butalbital..........        50
Genetco Inc...................  Butalbital, Apap and        00302-0490  TB        Butalbital..........        50
                                 Caffeine.
Geneva Pharmaceuticals, Inc...  Butalbital,                 00781-1901  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
GM Pharmaceuticals              Vanatol S (Butalbital,       58809-359  LQ        Butalbital..........        50
 (Manufactured by Mikart,        Acetaminophen, &
 Inc.).                          Caffeine Soln 50/325/
                                 40.
GM Pharmaceuticals              Vanatol LQ                   58809-820  LQ        Butalbital..........        50
 (Manufactured by Mikart,        (Butalbital,
 Inc.).                          Acetaminophen, &
                                 Caffeine Soln 50/325/
                                 40.
Goldline Laboratories.........  Butalbital, APAP and        00182-1274  TB        Butalbital..........        50
                                 Caffeine Tablets.
GSMS Incorporated.............  Butalbital,                  60429-589  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP
                                 (50/325/40).
GSMS Incorporated.............  Butalbital,                  51407-200  CA        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Capsules USP
                                 (50/300/40).
Halsey Drug Co Inc............  Blue Cross Butalbital,      00879-0567  TB        Butalbital..........        50
                                 APAP and Caffeine
                                 Tablets.
Halsey Drug Co Inc............  Butalbital and              00879-0543  TB        Butalbital..........        50
                                 Acetaminophen Tablets.
Hyrex Pharmaceutical..........  Two-Dyne Revised......      00314-2229  TB        Butalbital..........        50
International Ethical           Tencon Tablets........    11584-029-01  TB        Butalbital..........        50
 Laboratories, Inc.
Interstate Drug Exchange......  IDE-Cet Tablets.......      00814-3820  TB        Butalbital..........        50
Intetlab......................  CON-TEN...............      11584-1029  CA        Butalbital..........        50
Inwood Laboratories, Inc......  Butalbital,                  0258-3657  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets, USP.
Keene Pharmacal Inc...........  Endolar...............      00588-7777  CA        Butalbital..........        50
Kenco.........................  Axotal................      00013-1301  TB        Butalbital..........        50
Landry Pharmacal Inc..........  Febridyne Plain              05383-001  CA        Butalbital..........        50
                                 Capsules.
Larken Laboratories, Inc......  Butalbital and               68047-722  TB        Butalbital..........        25
                                 Acetaminophen Tablets
                                 (25 mg/325 mg).
Lasalle Laboratories..........  Pacaps Modified             48534-0884  CA        Butalbital..........        50
                                 Formula.
Lemmon Company................  Acetaminophen/              00093-0854  TB        Butalbital..........        50
                                 Butalbital/Caffeine
                                 Tablets.
LGM Pharma Solutions, LLC.....  Butalbital,                 79739-7029  CA        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Capsules (50/
                                 300/40 mg).
LGM Pharma Solutions, LLC.....  Butalbital and              79739-7075  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50/300 mg).
Lunsco Inc....................  Pacaps Capsules.......      10892-0116  CA        Butalbital..........        50
Major Pharmaceuticals.........  Fabophen Tablets......      00904-3280  TB        Butalbital..........        50
Mallard Consumer Products.....  Anaquan Tablets.......      59441-0343  TB        Butalbital..........        50
Mallard Inc...................  Anoquan Modified            00166-0881  CA        Butalbital..........        50
                                 Formula.
Mallinckrodt Inc..............  Butalbital,                 00406-0970  TB        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine (``BAC'')
                                 Tablets USP.
Marlop Pharmacal Inc..........  Dolmar................      12939-0812  CA        Butalbital..........        50
Marnel Pharmaceuticals........  Margesic Capsules.....      00682-0804  CA        Butalbital..........        50
Marnel Pharmaceuticals........  Marten-Tab Tablets....      00682-1400  TB        Butalbital..........        50
Martec Pharmacal Inc..........  Butalbital,                 52555-0079  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Mayne Pharma..................  Butalbital,                  51862-542  CA        Butalbital..........        50
                                 Acetaminophen, &
                                 Caffeine Capsules 50/
                                 300/40.
Mayrand Pharmaceuticals, Inc..  Sedapap-10 Tablets....      00259-1278  TB        Butalbital..........        50

[[Page 30530]]

 
Midlothian Laboratories         Esgic (Butalbital,           68308-219  CA        Butalbital..........        50
 (Manufactured by Mikart,        Acetaminophen, &
 Inc.).                          Caffeine Capsules 50/
                                 325/40.
Midlothian Laboratories         Esgic (Butalbital,           68308-220  TB        Butalbital..........        50
 (Manufactured by Mikart,        Acetaminophen, &
 Inc.).                          Caffeine Tablets 50/
                                 325/40.
Midlothian Laboratories         Zebutal (Butalbital,         68308-554  CA        Butalbital..........        50
 (Manufactured by Mikart,        Acetaminophen, &
 Inc.).                          Caffeine Capsules 50/
                                 325/40.
Mikart, Inc...................  Alagesic Capsules.....       50991-302  CA        Butalbital..........        50
Mikart, Inc...................  Bupap.................      00095-0240  TB        Butalbital..........        50
Mikart, Inc...................  Butalbital and              46672-0099  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 50/325.
Mikart, Inc...................  Butalbital and              11584-0029  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 50/650.
Mikart, Inc...................  Butalbital and              46672-0098  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 50/650.
Mikart, Inc...................  Butalbital,                 46672-0228  CA        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Capsules.
Mikart, Inc...................  Butalbital,                 00588-7788  CA        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Capsules.
Mikart, Inc...................  Butalbital,                 46672-0633  EL        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Eilixer.
Mikart, Inc...................  Butalbital,                 52555-0647  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Mikart, Inc...................  Butalbital,                 49884-0811  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP.
Mikart, Inc...................  Butalbital,                 00258-3665  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP.
Mikart, Inc...................  Butalbital,                  51862-540  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP
                                 (50/325/40).
Mikart, Inc...................  Butalbital,                  0591-3416  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets, USP.
Mikart, Inc...................  Butalbital and               46672-286  CA        Butalbital..........        50
                                 Acetaminophen
                                 Capsules 50/300.
Mikart, Inc...................  Butalbital and               46672-856  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 50/300.
Mikart, Inc...................  Butalbital,                  46672-184  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets, USP.
Mikart, Inc...................  Butalbital,                  66813-073  LQ        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine Oral
                                 Solution.
Mikart, Inc...................  Butalbital,                 51432-0034  TB        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine Tablets.
Mikart, Inc...................  Butalbital,                 46672-0059  TB        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine Tablets.
Mikart, Inc...................  Capacet (Butalbital,         58407-534  CA        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine 50/325/40).
Mikart, Inc...................  Cephadyn Tablets......      59702-0650  TB        Butalbital..........        50
Mikart, Inc...................  Dolgic Plus Tablets...       68453-074  TB        Butalbital..........        50
Mikart, Inc...................  Dolgic Tablets........      62022-0073  TB        Butalbital..........        50
Mikart, Inc...................  DOLMAR Tablets........      12939-0811  TB        Butalbital..........        50
Mikart, Inc...................  Esgic Capsules........      00535-0012  CA        Butalbital..........        50
Mikart, Inc...................  Esgic Tablets.........      00535-0011  TB        Butalbital..........        50
Mikart, Inc...................  Promacet..............       58605-524  TB        Butalbital..........        50
Mikart, Inc...................  Sedapap Tablets.......      00259-0392  TB        Butalbital..........        50
Mikart, Inc. (on behalf of      Butalbital and               51862-544  CA        Butalbital..........        50
 Mayne Pharma).                  Acetaminophen
                                 Capsules 50/300.
Mikart, Inc. (on behalf of      Butalbital and               51862-538  TB        Butalbital..........        50
 Mayne Pharma).                  Acetaminophen Tablets
                                 50/300.
Mikart, Inc. (on behalf of      Vtol LQ (Butalbital,         70154-111  LQ        Butalbital..........        50
 Monarch PCM, LLC).              Acetaminophen,
                                 Caffeine Oral
                                 Solution).
Mikart, Inc./Shionogi, Inc....  Dolgic Plus Tablets...       59630-074  TB        Butalbital..........        50
Moore Medical Corporation.....  Butalbital,                 00839-7831  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Nexgen Pharma.................  BUPAP (Butalbital and        0095-3000  TB        Butalbital..........        50
                                 Acetaminophen 50mg/
                                 300mg).
Nexgen Pharma.................  Butalbital with              0722-7029  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Nexgen Pharma.................  Butalbital,                  0722-7320  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets(50mg/
                                 325mg/40mg).
Northampton Medical, Inc......  FEMCET................      58436-0703  TB        Butalbital..........        50
PD-Rx Pharmaceuticals, Inc....  Butalbital/APAP/            55289-0879  TB        Butalbital..........        50
                                 Caffeine Tablets
                                 (50mg/325mg/40mg).
Pharmaceutical Basics Inc.....  Butalbital,                 00832-1102  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Phlight Pharma, LLC...........  Allzital (Butalbital         70569-150  TB        Butalbital..........        25
                                 and Acetaminophen
                                 Tablets (25 mg/325
                                 mg)).
Poly Pharmaceuticals, Inc.....  Alagesic..............      50991-0302  CA        Butalbital..........        50
Private Formula Inc...........  Sangesic..............      00511-1627  TB        Butalbital..........        30
ProficientRx..................  Butalb/Acet/Caffeine         71205-962  CA        Butalbital..........        50
                                 50mg/300mg/40mg.
Qualitest Pharmaceuticals, Inc  Butalbital,                  0603-2544  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets 50/
                                 325/40mg.
Qualitest Pharmaceuticals, Inc  Butalbital,                  0603-2547  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets USP.
Qualitest Pharmaceuticals, Inc  Butalbital,                  0603-2551  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets, USP.
Qualitest Products Inc........  Butalbital,                 52446-0544  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
Redi-Med......................  Butalbital Compound         53506-0103  CA        Butalbital..........        50
                                 Capsules.
Roberts Pharmaceutical          Anoquan...............      54092-0178  TB        Butalbital..........        50
 Corporation.
Roberts Pharmaceutical          Tencet Tablets........      59441-0153  TB        Butalbital..........        50
 Corporation.
Rotex Pharmaceuticals, Inc....  Rogesic Capsules......      31190-0008  CA        Butalbital..........        50
Rugby Laboratories Inc........  Butalbital,                  0536-5567  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets, USP.
Rugby Laboratories Inc........  ISOCET Tablets........      00536-3951  TB        Butalbital..........        50
Russ Pharmaceuticals, Inc.....  FEMCET Capsules.......      50474-0703  CA        Butalbital..........        50
Savage Laboratories...........  AXOTAL................      00281-1301  TB        Butalbital..........        50

[[Page 30531]]

 
Shoals Pharmaceuticals, Inc...  Tencet................      47649-0370  TB        Butalbital..........        50
Shoals Pharmaceuticals, Inc...  Tencet Capsules.......      47649-0560  CA        Butalbital..........        50
Skylar Laboratories, LLC......  Allzital (Butalbital         70362-722  TB        Butalbital..........        25
                                 and Acetaminophen
                                 Tablets) (25 mg/325
                                 mg).
Skylar Laboratories, LLC......  Butalbital and               70362-721  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50 mg/325 mg).
Solubiomix....................  Butalbital and               69499-302  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50 mg/325 mg).
Solubiomix....................  Butalbital and               69499-342  CA        Butalbital..........        50
                                 Acetaminophen
                                 Capsules (50 mg/300
                                 mg).
Stewart Jackson Pharmacal, Inc  Ezol..................      45985-0578  CA        Butalbital..........        50
STI Pharma, LLC...............  Butalbital and               54879-026  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50 mg/325 mg).
Tedor Pharma, Inc.............  Butalbital and               47781-534  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50 mg/300 mg).
Tedor Pharma, Inc.............  Butalbital and               43199-053  TB        Butalbital..........        50
                                 Acetaminophen Tablets
                                 (50 mg/325 mg).
Tedor Pharma, Inc.              Butalbital,                  42195-955  CA        Butalbital..........        50
 (Manufactured for Xspire        Acetaminophen and
 Pharma).                        Caffeine Caps (50mg/
                                 300mg/40mg).
Trimen Labs...................  Amaphen Capsules            11311-0954  CA        Butalbital..........        50
                                 (reformulated).
U.S. Pharmaceuticals..........  Medigesic Capsules....      52747-0600  CA        Butalbital..........        50
UAD Laboratories Inc..........  Bucet Capsules........      00785-2307  CA        Butalbital..........        50
US Pharmaceuticals Inc........  Medigesic Tablets.....      52747-0311  TB        Butalbital..........        50
Valeant Pharmaceuticals.......  Phrenilin Forte.......       0187-0844  CA        Butalbital..........        50
Victory Pharma Inc. (Manuf. By  Zebutal Brand                68453-170  CA        Butalbital..........        50
 West-Ward Pharmaceutical).      Butalbital,
                                 Acetaminophen, and
                                 Caffeine Capsules.
WE Hauck Inc..................  G-1 Capsules..........      43797-0244  CA        Butalbital..........        50
West-Ward Pharmaceutical Corp.  Butalbital with             00143-1787  TB        Butalbital..........        50
                                 Acetaminophen and
                                 Caffeine Tablets.
West-Ward Pharmaceutical Corp.  Butalbital,                 00143-3001  CA        Butalbital..........        50
                                 Acetaminophen and
                                 Caffein Capsules.
West-Ward Pharmaceutical Corp.  Butalbital,                 00143-1115  TB        Butalbital..........        50
                                 Acetaminophen, and
                                 Caffeine Tablets, USP.
West-Ward Pharmaceutical Corp.  Zebutal Brand               59630-0170  CA        Butalbital..........        50
                                 Butalbital,
                                 Acetaminophen, and
                                 Caffeine Capsules.
Wraser Pharmaceuticals........  Phrenilin Forte              66992-955  CA        Butalbital..........        50
                                 (Butalbital,
                                 Acetaminophen and
                                 Caffeine) 50/300/40.
Zenith Goldline                 Butalbital,                 00182-2659  TB        Butalbital..........        50
 Pharmaceuticals.                Acetaminophen and
                                 Caffeine Tablets.
----------------------------------------------------------------------------------------------------------------

Regulatory Analyses

Executive Orders 12866, 13563, 14192, and 14294

    DEA has determined that this proposed rulemaking is not a 
``significant regulatory action'' under section 3(f) of E.O. 12866, 
Regulatory Planning and Review. This proposed rule has been drafted and 
reviewed in accordance with E.O. 12866, ``Regulatory Planning and 
Review,'' section 1(b), Principles of Regulation and E.O. 13563, 
``Improving Regulation and Regulatory Review,'' section 1(b), General 
Principles of Regulation. This action is also not subject to E.O. 
14192, ``Unleashing Prosperity Through Deregulation,'' or E.O 14294, 
``Fighting Overcriminalization in Federal Regulations,'' as this action 
is neither a deregulation nor invokes criminal penalties.

Executive Order 12988, Civil Justice Reform

    This proposed regulation meets the applicable standards set forth 
in sections 3(a) and 3(b)(2) of E.O. 12988 to eliminate drafting errors 
and ambiguity, minimize litigation, provide a clear legal standard for 
affected conduct, and promote simplification and burden reduction.

Executive Order 13132, Federalism

    This proposed rulemaking does not have federalism implications 
warranting the application of E.O. 13132. The proposed rule does not 
have substantial direct effects on the States, on the relationship 
between the national government and the States, or the distribution of 
power and responsibilities among the various levels of government.

Executive Order 13175, Consultation and Coordination With Indian Tribal 
Governments

    This proposed rule does not have tribal implications warranting the 
application of E.O. 13175. It does not have substantial direct effects 
on one or more Indian tribes, on the relationship between the Federal 
government and Indian tribes, or on the distribution of power and 
responsibilities between the Federal government and Indian tribes.

Regulatory Flexibility Act

    The Administrator, in accordance with the Regulatory Flexibility 
Act,\8\ has reviewed this proposed rule and, by approving it, certifies 
that it will not have a significant economic impact on a substantial 
number of small entities. There would be no economic impact because the 
products being removed from DEA's prescription product exempt list are 
no longer marketed.
---------------------------------------------------------------------------

    \8\ 5 U.S.C. 601-602.
---------------------------------------------------------------------------

Unfunded Mandates Reform Act of 1995

    In accordance with the Unfunded Mandates Reform Act (UMRA) of 
1995,\9\ DEA has determined and certifies that this action would not 
result in any Federal mandate that may result ``in the expenditure by 
State, local, and tribal governments, in the aggregate, or by the 
private sector, of $100,000,000 or more (adjusted annually for 
inflation) in any 1 year . . . .'' Therefore, neither a Small 
Government Agency Plan nor any other action is required under UMRA of 
1995.
---------------------------------------------------------------------------

    \9\ 2 U.S.C. 1501 et seq.

---------------------------------------------------------------------------

[[Page 30532]]

Paperwork Reduction Act of 1995

    This proposed rule would not impose a new collection of information 
under the Paperwork Reduction Act of 1995.\10\ Also, this proposed rule 
would not impose new or modify existing recordkeeping or reporting 
requirements on State or local governments, individuals, businesses, or 
organizations.
---------------------------------------------------------------------------

    \10\ 44 U.S.C. 3501-3521.
---------------------------------------------------------------------------

* * * * *

Signing Authority

    This document of the Drug Enforcement Administration was signed on 
May 14, 2026, by DEA Administrator Terrance C. Cole. That document with 
the original signature and date is maintained by DEA. For 
administrative purposes only, and in compliance with requirements of 
the Office of the Federal Register, the undersigned DEA Federal 
Register Liaison Officer has been authorized to sign and submit the 
document in electronic format for publication, as an official document 
of DEA. This administrative process in no way alters the legal effect 
of this document upon publication in the Federal Register.

Heather Achbach,
Federal Register Liaison Officer, Drug Enforcement Administration.
[FR Doc. 2026-10379 Filed 5-22-26; 8:45 am]
BILLING CODE 4410-09-P


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Indexed from Federal Register on May 26, 2026.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.