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Combating Illicit Xylazine Act

9/15/2026, 8:06 AM

Summary of Bill HR 1266

Bill 119 HR 1266, also known as the "Xylazine Prohibition Act," aims to restrict the use of xylazine for certain purposes. Xylazine is a sedative commonly used in veterinary medicine, but it has also been misused as a recreational drug and in criminal activities.

The bill prohibits the use of xylazine for non-medical purposes, such as in the production or distribution of illicit drugs. It also prohibits the use of xylazine in any form of animal fighting, including cockfighting and dogfighting.

Additionally, the bill includes provisions for increased penalties for individuals found in violation of the xylazine prohibition. This includes fines and potential imprisonment for those caught using xylazine for illegal purposes. Overall, the Xylazine Prohibition Act seeks to address the misuse of xylazine and protect both animals and communities from the harmful effects of its misuse.

Congressional Summary of HR 1266

Combating Illicit Xylazine Act

This bill regulates xylazine under the Controlled Substances Act (CSA).

Xylazine, also known as tranq, is a nonopioid sedative and pain reliever that is approved for use in animals. Recently, the Drug Enforcement Administration (DEA) has reported an increase in trafficking of fentanyl mixed with xylazine.

This bill adds xylazine, including its salts, isomers, and salts of isomers, to schedule III of the CSA. Schedule III controlled substances, including anabolic steroids, buprenorphine, and ketamine, have less potential for abuse than a schedule I or II substance, have a currently accepted medical use, and have low or moderate risk of dependence if abused.

Under the bill, manufacturing, distributing, or dispensing xylazine, or possessing with intent to manufacture, distribute, or dispense xylazine for illicit use is subject to criminal penalties under the CSA. The bill also requires xylazine transactions to be tracked in the drug reporting system maintained by the DEA.

The bill exempts from registration under the CSA persons and entities that possess xylazine (1) lawfully dispensed by a veterinarian or pharmacy and (2) for an animal or for use in certain animal-control or wildlife programs.

The bill also exempts xylazine manufacturers from the CSA's physical security requirements.

Finally, the bill requires the DEA, in coordination with the Food and Drug Administration, to report on (1) the prevalence and impact of illicit xylazine use in the United States, and (2) updated information on the prevalence and proliferation of xylazine trafficking and misuse in the United States.

Current Status of Bill HR 1266

Bill HR 1266 is currently in the status of Bill Introduced since February 12, 2025. Bill HR 1266 was introduced during Congress 119 and was introduced to the House on February 12, 2025.  Bill HR 1266's most recent activity was Placed on the Union Calendar, Calendar No. 715. as of September 14, 2026

Bipartisan Support of Bill HR 1266

Total Number of Sponsors
1
Democrat Sponsors
1
Republican Sponsors
0
Unaffiliated Sponsors
0
Total Number of Cosponsors
503
Democrat Cosponsors
227
Republican Cosponsors
276
Unaffiliated Cosponsors
0

Policy Area and Potential Impact of Bill HR 1266

Primary Policy Focus

Crime and Law Enforcement

Potential Impact Areas

- Congressional oversight
- Consumer affairs
- Criminal procedure and sentencing
- Drug safety, medical device, and laboratory regulation
- Drug trafficking and controlled substances
- Licensing and registrations
- Manufacturing
- U.S. Sentencing Commission
- Veterinary medicine and animal diseases

Alternate Title(s) of Bill HR 1266

To prohibit certain uses of xylazine, and for other purposes.
To prohibit certain uses of xylazine, and for other purposes.

Comments

Phoebe Vick profile image

Phoebe Vick

1,233

1 year ago

So excited for this! It's about time we put a stop to those harmful uses of xylazine. #HRBill1266 #prohibitxylazine