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Congress·Reported·S. 545

Combating Illicit Xylazine Act

Congress Proposes Classifying Xylazine as a Controlled Substance to Combat Illegal Drug Use

Stalled

No legislative action in over 90 days.

Legislative Progress

Senate
House
President
Law

Key Points

  • This bill would classify xylazine as a Schedule III controlled substance. Xylazine is a powerful tranquilizer used by veterinarians for animals like horses and cattle, but it is increasingly being mixed with illegal drugs like fentanyl, leading to severe health risks and deaths.
  • Veterinarians and pharmacies would still be allowed to use and sell the drug for animal care, but they would have to follow stricter federal rules for recordkeeping and security. People who own or care for animals can still legally have the drug if a licensed vet prescribes it.
  • The policy aims to stop the drug from being diverted to the illegal market. By making it a controlled substance, the government can use a special tracking system to see where the drug is going and catch people who are selling it for human use.
  • If this becomes law, most recordkeeping rules would start within 60 days, while new requirements for labeling and packaging would take one year to begin. This gives businesses and doctors time to adjust to the new regulations.
  • To prevent supply shortages for animal care, the bill says companies that already make xylazine do not have to spend money on expensive new security upgrades for their buildings. It also asks the government to study where illegal xylazine is coming from and if similar drugs are becoming a problem.
HealthcareCriminal JusticeAgriculture

Impact Analysis

Personal Impact

Life & Work

The bill directs the U.S. Sentencing Commission to create penalties for xylazine-related offenses under the Controlled Substances Act. People caught manufacturing, distributing, or possessing xylazine illegally could face new federal criminal charges and prison time, adding a new category of drug offense to the criminal justice system.

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ImpactCertaintyScopeDurationSentiment

Disabilities

Milestones

3 milestones3 actions
Mar 26, 2026Senate

Committee on the Judiciary. Ordered to be reported with an amendment in the nature of a substitute favorably.

The committee approved this bill and is sending it to the full chamber for a vote. This is a significant step — most bills never get this far.

Feb 12, 2025Senate

Read twice and referred to the Committee on the Judiciary.

Sent to a congressional committee for expert review. The committee decides whether this bill moves forward.

Feb 12, 2025

Introduced in Senate

The bill was officially filed and given a number. It now enters the legislative queue.

Votes

No votes have been recorded for this legislation yet.

Source Information

Document Type

Congressional Bill

Official Title

Combating Illicit Xylazine Act

Bill NumberS 545
Congress119th Congress
ChamberSenate
Latest ActionCommittee on the Judiciary. Ordered to be reported with an amendment in the nature of a substitute favorably.

Sponsor

Cosponsors

(34)
D: 14R: 19I: 1

Analysis generated by AI. Always verify with official sources.