Pill press seizures in the United States
States in pink indicate that law enforcement has found a least one pill press making illicit pills. Click the red triangles for specific seizure incidents, January 2023 through mid-March 2025.
Recent cases of interest
(Click through for links to case documents)
Theses cases are linked: Chen worked with individuals indicted in CapsulCN case.
On this page
- Pill press activity summaries, 2025 —
- Resources from other sources
- Legislation addressing pill presses
- Archived PSM materials, including our 2019 and 2021 reports
- PSM website coverage
- Media coverage of pill presses
Illicit Pill Presses are Still a Threat
- a map showing where in the U.S. law enforcement has found pill presses;
- noteworthy seizures and prosecutions involving pill presses brought by federal, state, and local law enforcement;
- Customs and Border Protection data compiled from CBP seizure records;
- federal and state legislative efforts to address the danger of illegal pill presses and pill molds and
- policy changes by private actors, such as online marketplaces that ban sale or advertising of pill presses.
Other resources about pill presses
DEA Pill Press Resources: Enforcement news, including slides from a briefing about Operation Pillstop, photos, and links to press releases about recent seizures and prosecutions.
LAPPA's Pill Presses: Summary of State Laws (February 2021) offers a survey of state statutes.
Federal legislation to address pill press / tableting machines
Introduced in the 119th Congress
Stop The Opioid Pill Presser and Fentanyl Act (STOPP Act) (HR 1100)
The STOPP Act has been reintroduced in the 119th Congress by Rep. Melanie Stansbury (D-N.M.). There have been no notable changes to bill text from the 118th version.
Summary: This bill aims to amend the Controlled Substances Act to regulate critical parts of tableting and encapsulating machines, which are used in the illicit production of counterfeit medicines and fake pills. It seeks to regulate components of tableting machines and enhance oversight of their manufacturing and distribution. It aims to address the opioid crisis by controlling the production of substances that can be used illicitly.
Specifically, it requires those who manufacture or distribute pill tableting or encapsulating machines and their critical parts to “serialize” their machinery, keep records of all relevant transactions, and report those transactions to the Attorney General by creating a national registry to track the movement of these pill tableting or encapsulating machines and their critical parts in the stream of commerce. Those who violate the serialization, record-keeping, reporting, or registry requirements will be subject to penalties.
Cosponsors:
Four cosponsors, all of whom are Democrats:
- Rep. Raúl M. Grijalva [D-AZ-7]
- Rep. Brittany Pettersen [D-CO-7]
- Rep. Steven Horsford [D-NV-4]
- Rep. Andrea Salinas [D-OR-6]
Committees of Jurisdiction:
- House Committee on Energy and Commerce
- House Committee on the Judiciary
Introduced in the 118th Congress
- Criminalizing Abused Substance Templates (CAST) Act (HR 1549 / S 4355)
- Fight Illicit Pill Presses Act of 2024 (HR 9540 / S 4984)
- Disrupt Fentanyl Pill Production Act (HR 9258)
- Stop The Opioid Pill Presser and Fentanyl (STOPP) Act (HR 9790)
Pill press legislation in the states
On Safemedicines.org
Archived PSM resources
Publications
Videos
- Illegal Pill Presses: An Overlooked Threat to American Patients (2021 update)
- Illegal Pill Presses: An Overlooked Threat to American Patients (2019)
- Watch highlights or the entire video of our launch event on YouTube.
- Do You Know What A Pill Press Is? (2019 infographic)



